What Supplements Interact with Azathioprine?
Azathioprine brand names: Imuran, Azamune. Every interaction below applies to the brands too.
Drug–supplement interaction data sourced from Natural Medicines Pro, the licensed clinical database from TRC Healthcare / Therapeutic Research, with additional analysis by the HelloPharmacist Pharmacist Team. Our sources · Editorial policy
What is this page for?
One answer, for one medication: what supplements and herbal products interact with Azathioprine? Every vitamin, herb, and supplement ingredient we’ve checked against it is on this page, ranked by severity, each linking to the full report for that exact pair.
This page covers supplement interactions only — to check Azathioprine against your other medications, use the drug–drug interaction checker. Educational information from our licensed clinical databases, not medical advice. Our editorial policy
What is this?
The interaction data in the HelloPharmacist supplement database is licensed from Natural Medicines Pro by TRC Healthcare (Therapeutic Research). HelloPharmacist pharmacists often add our own analysis and context on top of that licensed data — such as this Bottom Line summary and the notes on individual interaction pages — and any such commentary is noted as ours.Azathioprine (Imuran) quiets an overactive immune system, which is why people take it after a transplant or for autoimmune disease, and it is also why I read this interaction list with real caution. Fully half of the 106 supplements on file, 53 of them, appear because they stimulate immunity and could blunt the very effect you depend on. Another 38 add strain to the liver, an organ azathioprine can already stress, and that group includes the worst offenders: Siberian cocklebur, which has been linked to outright liver failure, plus alcohol from beer or wine.
Only four entries rate major, and those four deserve your focus before the rest, which split into 92 moderate and 10 minor. A final set of 17, activated charcoal among them, can soak up or slow an oral dose, so avoid taking them at the same time as your azathioprine and read their full entries below.
This box checks one ingredient at a time (like turmeric or magnesium). Taking a supplement product with a whole label of ingredients? Search the product instead — we check every ingredient on it ↓
Azathioprine: Top Interactions at a Glance
The Azathioprine supplement & herbal interactions people checked most in the last 24 hours, colored by severity. Tap any ingredient to open the full report for that pair.
Showing the 12 highest-ranked of 106 interacting ingredients — plus 1,346 more checked with no known interaction. See the complete ranked list.
The Most-Checked Azathioprine Combinations Today
The Azathioprine + supplement pages people viewed most in the last 24 hours (resets at midnight). Open any card for the full report.
Theoretically, astragalus might interfere with immunosuppressive therapy.
Read the full interaction Major Likelihood Probable Wine + AzathioprineiConcomitant use of alcohol with hepatotoxic drugs may increase the risk of hepatotoxicity.
Read the full interaction Moderate Likelihood Possible Bee Venom + AzathioprineiBee venom might stimulate immune system activity.Theoretically, bee venom might interfere with immunosuppressant therapy.
Read the full interaction Moderate Likelihood Possible Red Yeast Rice + AzathioprineiTheoretically, concomitant use might increase the risk of liver damage.
Read the full interaction Moderate Likelihood Possible Bupleurum + AzathioprineiTheoretically, bupleurum might decrease the effects of immunosuppressants.
Read the full interaction Moderate Likelihood Possible Cordyceps + AzathioprineiTheoretically, concurrent use of cordyceps might interfere with immunosuppressive therapy.
Read the full interactionEvery Supplement Checked Against Azathioprine
All 1,452 ingredients in our database, ranked by severity — 106 with a Azathioprine interaction on file and 1,346 with none found. Filter by severity or search any ingredient; hover the for what each ingredient is.
Looking for an interaction with a specific supplement product? Search products instead ↓
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Siberian Cocklebur Likely
What it is: Siberian cocklebur is a fruit used in traditional Chinese and other Asian herbal medicine, mainly for nasal congestion, sinus issues, and al...
Siberian cocklebur can adversely affect the liver.
Read the full Siberian Cocklebur + Azathioprine interactionActivated CharcoalActivated Carbon, animal Charcoal, carbo Vegetabilis, +13 more Probable
What it is: Activated charcoal is a highly porous form of carbon that can bind certain substances in the gut, and it is used in hospitals to treat some...
Activated charcoal reduces systemic exposure to many drugs, including those that undergo enterohepatic recirculation, regardless of the route of administration.
Read the full Activated Charcoal + Azathioprine interactionBeer Probable
What it is: Beer is an alcoholic beverage that contains some minerals, B vitamins, and plant compounds from hops and grain, but it is not a health suppl...
Concomitant use of alcohol with hepatotoxic drugs may increase the risk of hepatotoxicity.
Read the full Beer + Azathioprine interactionWine Probable
What it is: Wine is an alcoholic beverage made from fermented grapes and is not a true dietary supplement or medicine.
Concomitant use of alcohol with hepatotoxic drugs may increase the risk of hepatotoxicity.
Read the full Wine + Azathioprine interactionCoffee CharcoalCafé Arabica, café Carbonisé, café Robusta, +5 more Probable
What it is: Coffee charcoal is made by roasting green coffee beans until they turn black, creating a charcoal-like material used traditionally for diarr...
Coffee charcoal can reduce the absorption of orally administered drugs and should be separated from oral drug administration by at least two hours.
Read the full Coffee Charcoal + Azathioprine interactionEuropean MandrakeMandragora Officinarum, alraunwurzel, mandragora, +7 more Probable
What it is: European mandrake is a highly toxic plant from the nightshade family that was used in ancient and medieval times as a sedative and pain reli...
Theoretically, concurrent use might increase absorption of some drugs because of inhibited gastrointestinal (GI) motility caused by European mandrake.
Read the full European Mandrake + Azathioprine interactionGlucomannanGlucomanano, glucomannane, konjac, +1 more Probable
What it is: Glucomannan is a soluble fiber from the konjac root that swells into a gel in your stomach, which may help with mild weight loss, constipati...
Theoretically, glucomannan may decrease absorption of drugs taken orally.
Read the full Glucomannan + Azathioprine interactionActive Hexose Correlated Compound (ahcc) Possible
What it is: AHCC is a proprietary mushroom-derived supplement promoted mainly for immune support and to help people tolerate cancer treatment.
Theoretically, taking AHCC might decrease the effects of immunosuppressant drugs.
Read the full Active Hexose Correlated Compound (ahcc) + Azathioprine interactionAlfalfaMedicago Sativa, feuille De Luzerne, grand Trèfle, +9 more Possible
What it is: Alfalfa is a nutrient-rich legume that people use for high cholesterol, menopause symptoms, and general wellness, but solid human evidence f...
Theoretically, alfalfa might decrease the efficacy of immunosuppressive therapy.
Read the full Alfalfa + Azathioprine interactionAmerican GinsengPanax Quinquefolius, anchi Ginseng, baie Rouge, +14 more Possible
What it is: American ginseng is an herbal root used as an 'adaptogen' to support energy, stress, immune function, and blood sugar.
Theoretically, American ginseng use might interfere with immunosuppressive therapy.
Read the full American Ginseng + Azathioprine interactionAndrographisAndrographis Paniculata, bhunimba, bidara, +19 more Possible
What it is: Andrographis is a bitter Asian herb traditionally used for colds, flu, and infections, and some studies suggest it may ease cold symptoms an...
Theoretically, andrographis might interfere with the effects of immunosuppressive drugs.
Read the full Andrographis + Azathioprine interactionAshwagandhaWithania Somnifera, ajagandha, amangura, +17 more Possible
What it is: Ashwagandha is an Ayurvedic herb most often taken to help with stress, anxiety, and sleep, and some small studies suggest it may help, thoug...
Theoretically, taking ashwagandha with hepatotoxic drugs might increase the risk of liver damage.
Read the full Ashwagandha + Azathioprine interactionAstragalusAstragale, astragale à Feuilles De Réglisse, astragale Queue-de-renard, +15 more Possible
What it is: Astragalus is a root used for centuries in traditional Chinese medicine, mainly to support the immune system and help the body cope with str...
Theoretically, astragalus might interfere with immunosuppressive therapy.
Read the full Astragalus + Azathioprine interactionBee VenomApis Venenum Purum, apitoxin, apitoxine, +3 more Possible
What it is: Bee venom is a complex mixture of proteins and other compounds taken from honeybees and used in traditional medicine for pain and inflammati...
Bee venom might stimulate immune system activity.Theoretically, bee venom might interfere with immunosuppressant therapy.
Read the full Bee Venom + Azathioprine interactionBeta-glucans Possible
What it is: Beta-glucans are natural fibers found in oats, barley, mushrooms, and yeast.
Theoretically, beta-glucans might interfere with immunosuppressive therapy.
Read the full Beta-glucans + Azathioprine interactionBlack CohoshActaea Racemosa, baie D'actée, baneberry, +10 more Possible
What it is: Black cohosh is a North American plant most often used to ease menopause symptoms like hot flashes, but the research is mixed and far from s...
Theoretically, taking black cohosh with hepatotoxic drugs may increase the risk of liver damage.
Read the full Black Cohosh + Azathioprine interactionBlack Hoof MushroomPhellinus Linteus, black Hoof Fungus, mesima, +5 more Possible
What it is: Black Hoof Mushroom (Phellinus linteus) is a medicinal mushroom long used in East Asian traditional medicine, mainly for immune support.
Theoretically, black hoof mushroom might reduce the effects of immunosuppressant medications.
Read the full Black Hoof Mushroom + Azathioprine interactionBlack SeedNigella Sativa, black Caraway, black Cumin, +18 more Possible
What it is: Black seed (Nigella sativa) is a traditional spice and remedy that has been studied for asthma, blood sugar, cholesterol, and blood pressure...
Theoretically, black seed might interfere with immunosuppressive therapy.
Read the full Black Seed + Azathioprine interactionBlood Irradiation Therapy Possible
What it is: Blood Irradiation Therapy is a medical procedure—not a dietary supplement or herb—in which blood is exposed to ultraviolet or laser light, e...
Clinical research suggests that blood irradiation therapy may stimulate immune function in some patients.
Read the full Blood Irradiation Therapy + Azathioprine interactionBlue-green AlgaeAfa, algae, algues Bleu-vert Du Lac Klamath, +16 more Possible
What it is: Blue-green algae are nutrient-rich aquatic microorganisms (such as spirulina and Klamath Lake algae) taken as a supplement for energy, nutri...
Theoretically, concurrent use of blue-green algae might interfere with immunosuppressive therapy.
Read the full Blue-green Algae + Azathioprine interactionBoldoPeumus Boldus, boldine, boldo Folium, +4 more Possible
What it is: Boldo is a South American shrub whose leaves are traditionally used for digestive and gallbladder complaints, but good human evidence is ver...
Theoretically, taking boldo with hepatotoxic drugs might increase the risk of hepatic injury and disease.
Read the full Boldo + Azathioprine interactionBoswellia SerrataBoswellia Serrata, arbre à Oliban Indien, boswella, +10 more Possible
What it is: Boswellia serrata is a tree resin used in traditional medicine, mainly for joint pain and inflammation.
Theoretically, Boswellia serrata might alter the effects of immunosuppressive drugs.
Read the full Boswellia Serrata + Azathioprine interactionBuchuAgathosma Betulina, anysboegoe, barasmae Folium, +12 more Possible
What it is: Buchu is a fragrant South African shrub whose leaves are traditionally used for urinary and bladder complaints and as a diuretic.
Buchu contains pulegone, a known hepatotoxin.
Read the full Buchu + Azathioprine interactionBupleurumBei Chai Hu, bupleuri, bupleurum Chinese, +12 more Possible
What it is: Bupleurum (Chai Hu) is a root used in traditional Chinese medicine, usually as part of multi-herb formulas, for liver, digestive, and fever-...
Theoretically, bupleurum might decrease the effects of immunosuppressants.
Read the full Bupleurum + Azathioprine interactionCamphor Possible
What it is: Camphor is a strong-smelling compound from the camphor tree (or made synthetically) that is used in many topical rub-on products for muscle...
Theoretically, concomitant use of camphor with other hepatotoxic drugs might increase the risk of liver damage.
Read the full Camphor + Azathioprine interactionCassia CinnamonCinnamomum Aromaticum, bastard Cinnamon, chinese Cinnamon, +1 more Possible
What it is: Cassia cinnamon is the common, inexpensive cinnamon used in cooking, and it is also taken as a supplement, most often for blood sugar suppor...
Theoretically, large doses of cassia cinnamon might cause additive effects when used with hepatotoxic drugs.
Read the full Cassia Cinnamon + Azathioprine interactionCat's ClawGriffe Du Chat, hawk's Claw, liane Du Pérou, +4 more Possible
What it is: Cat's claw is a South American vine traditionally used for inflammation, joint pain, and immune support.
Theoretically, cat's claw might interfere with immunosuppressive therapy.
Read the full Cat's Claw + Azathioprine interactionCatechuBlack Catechu, acacia Catechu: Acacia à Cachou, acacia Catechu Heartwood Extract, +17 more Possible
What it is: Catechu is an astringent extract made from the heartwood of the Acacia (Senegalia) catechu tree, used traditionally for mouth sores, sore th...
Theoretically, catechu might interfere with immunosuppressant therapy.
Read the full Catechu + Azathioprine interactionCeylon Leadwort Possible
What it is: Ceylon Leadwort (Plumbago zeylanica) is a plant long used in Ayurvedic and other traditional medicine systems, mainly for digestion, skin pr...
Plumbagin, a constituent of Ceylon leadwort, has demonstrated immunosuppressant activity in animal research.
Read the full Ceylon Leadwort + Azathioprine interactionChaga Possible
What it is: Chaga is a fungus that grows mostly on birch trees and is used as a tea or supplement, mainly for immune and antioxidant support.
Theoretically, chaga might interfere with immunosuppressive therapy.
Read the full Chaga + Azathioprine interactionChaparralLarrea Divaricata, creosote Bush, créosotier, +4 more Possible
What it is: Chaparral is a desert shrub long used in traditional medicine, but there is no reliable proof it treats any condition.
Theoretically, chaparral might have additive adverse effects on the liver when used with hepatotoxic drugs.
Read the full Chaparral + Azathioprine interactionComfreySymphytum Officinale, ass Ear, beinwellwurzel, +15 more Possible
What it is: Comfrey is a traditional herb used mainly on the skin for bruises, sprains, and joint pain, and some topical products show modest benefit fo...
Theoretically, comfrey might have additive adverse effects on the liver when used with hepatotoxic drugs.
Read the full Comfrey + Azathioprine interactionCordycepsOphiocordyceps Sinensis, caterpillar Fungus, caterpillar Mushroom, +10 more Possible
What it is: Cordyceps is a fungus used in traditional Chinese medicine for energy, exercise performance, and lung and immune support.
Theoretically, concurrent use of cordyceps might interfere with immunosuppressive therapy.
Read the full Cordyceps + Azathioprine interactionEchinaceaAmerican Cone Flower, black Sampson, black Susans, +7 more Possible
What it is: Echinacea is a popular herb taken to help prevent or shorten the common cold, but study results are mixed and the overall benefit appears sm...
Echinacea has immunostimulant activity which may interfere with immunosuppressant therapy.
Read the full Echinacea + Azathioprine interactionElderberrySambucus Nigra, arbre De Judas, baccae, +15 more Possible
What it is: Elderberry is a popular herbal supplement, mainly taken to help with colds and flu.
Theoretically, elderberry might interfere with immunosuppressant therapy due to its immunostimulant activity.
Read the full Elderberry + Azathioprine interactionEleutheroEleutherococcus Senticosus, acanthopanax Obovatus, ciwujia Root, +13 more Possible
What it is: Eleuthero is an herb traditionally used as an 'adaptogen' to fight fatigue, boost energy, and help the body handle stress.
Theoretically, eleuthero might interfere with immunosuppressive drugs because of its immunostimulant activity.
Read the full Eleuthero + Azathioprine interactionEphedraEphedra Distachya, belcho, cao Mahuang, +13 more Possible
What it is: Ephedra (ma huang) contains powerful stimulants like ephedrine that affect the heart and nervous system.
Theoretically, concomitant use might have additive adverse hepatotoxic effects.
Read the full Ephedra + Azathioprine interactionEpistane Possible
What it is: Epistane is a synthetic anabolic steroid (a methylated 'designer steroid'), not a true dietary supplement or herb, even though it has been s...
Theoretically, concomitant use might have additive adverse hepatotoxic effects.
Read the full Epistane + Azathioprine interactionEuropean MistletoeViscum Album, all-heal, banda, +23 more Possible
What it is: European mistletoe is a parasitic plant most studied as an injectable extract used alongside conventional cancer care in some European count...
Theoretically, European mistletoe might decrease the effectiveness of immunosuppressants.
Read the full European Mistletoe + Azathioprine interactionFermented Milk Possible
What it is: Fermented milk is a food made by culturing milk with helpful bacteria or yeast, and it provides protein, calcium, and probiotics.
Theoretically, fermented milk might decrease the effects of immunosuppressants.
Read the full Fermented Milk + Azathioprine interactionFermented Wheat Germ Extract Possible
What it is: Fermented wheat germ extract is a supplement made by fermenting wheat germ with yeast, and it is most often marketed for people going throug...
Theoretically, fermented wheat germ extract might decrease the effects of immunosuppressants.
Read the full Fermented Wheat Germ Extract + Azathioprine interactionFo-ti Possible
What it is: Fo-ti (He Shou Wu) is a root used in traditional Chinese medicine, often promoted for healthy aging and hair.
Theoretically, fo-ti might increase the risk of liver damage when taken with hepatotoxic drugs.
Read the full Fo-ti + Azathioprine interactionFulvic Acid Possible
What it is: Fulvic acid is a natural compound formed when plants and microbes break down in soil, and it is sold as a supplement for energy, gut, and ov...
Theoretically, taking fulvic acid might decrease the effects of immunosuppressive therapy.
Read the full Fulvic Acid + Azathioprine interactionGalacto-oligosaccharides (gos) Possible
What it is: Galacto-oligosaccharides (GOS) are a type of prebiotic fiber that feed the helpful bacteria in your gut.
Theoretically, GOS might reduce the effects of immunosuppressants.
Read the full Galacto-oligosaccharides (gos) + Azathioprine interactionGarciniaGarcinia Gummi-gutta, acide Hydroxycitrique, ahc, +11 more Possible
What it is: Garcinia is a tropical fruit whose rind contains hydroxycitric acid (HCA), widely marketed for weight loss and appetite control.
Theoretically, concomitant use with other potentially hepatotoxic drugs might increase the risk of developing liver damage.
Read the full Garcinia + Azathioprine interactionGlyconutrients Possible
What it is: Glyconutrients are supplements containing certain sugar molecules (monosaccharides) that marketers claim are essential for cell communicatio...
Evidence from in vitro research suggests that glyconutrients stimulate certain immune responses.
Read the full Glyconutrients + Azathioprine interactionGotu KolaCentella Asiatica, asiatic Pennywort, brahma-buti, +12 more Possible
What it is: Gotu kola is a traditional Ayurvedic and Asian herb that people use for wound healing, circulation, skin problems, and as a calming or memor...
Theoretically, taking gotu kola with hepatotoxic drugs might have additive adverse effects.
Read the full Gotu Kola + Azathioprine interactionGreater CelandineChelidonium Majus, bai Qu Cai, celandine, +9 more Possible
What it is: Greater celandine is a traditional herb most often promoted for digestive and gallbladder complaints, but solid human evidence for any use i...
There is some concern that greater celandine can adversely affect the liver.
Read the full Greater Celandine + Azathioprine interactionGuar GumDietary Fiber, farine De Guar, fibre Alimentaire, +10 more Possible
What it is: Guar gum is a soluble, gel-forming fiber from the guar bean that may modestly help with cholesterol, blood sugar, and bowel regularity.
Guar gum might reduce the absorption of some oral drugs, potentially decreasing their effectiveness.
Read the full Guar Gum + Azathioprine interactionGum ArabicAcacia, acacia Gum, arabic Gum, +16 more Possible
What it is: Gum arabic is a soluble dietary fiber from the acacia tree that is widely used as a safe food additive and is sometimes taken as a supplemen...
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Arabic + Azathioprine interactionHemp AgrimonyEupatorium Cannabinum, alpenkraut, cañamazo, +15 more Possible
What it is: Hemp agrimony is a traditional European herb that has been used for digestion, colds, and as a general tonic, but there is very little relia...
Hemp agrimony contains hepatotoxic pyrrolizidine alkaloids (PA).
Read the full Hemp Agrimony + Azathioprine interactionIpriflavone7-isopropoxyisoflavone, ipriflavona Possible
What it is: Ipriflavone is a synthetic isoflavone studied mainly for bone health and osteoporosis, but high-quality research has not shown that it relia...
Concurrent use of ipriflavone and immunosuppressant drugs might have additive effects on inhibiting immune function.
Read the full Ipriflavone + Azathioprine interactionJiaogulanGynostemma Pentaphyllum, adaptogen, adaptogène, +13 more Possible
What it is: Jiaogulan is a climbing vine used in traditional Chinese medicine as an adaptogen and for heart, blood sugar, and cholesterol support.
Theoretically, jiaogulan might decrease the effectiveness of immunosuppressive therapy.
Read the full Jiaogulan + Azathioprine interactionKavaPiper Methysticum, ava Pepper, ava Root, +20 more Possible
What it is: Kava is a Pacific Island plant traditionally used to promote relaxation and ease anxiety, and some studies suggest it may help mild anxiety.
Theoretically, using kava with hepatotoxic drugs might increase the risk of liver damage.
Read the full Kava + Azathioprine interactionKefir Possible
What it is: Kefir is a fermented drink made by adding kefir grains to milk (or sugar water), creating a tangy beverage rich in probiotics.
Theoretically, kefir might increase the risk of bacterial and yeast infections in patients taking immunosuppressants.
Read the full Kefir + Azathioprine interactionKhellaAmmi Visnaga, ammi Daucoides, daucus Visnaga, +13 more Possible
What it is: Khella is a Mediterranean herb whose seeds contain compounds like khellin that may relax smooth muscle in the airways and blood vessels.
Theoretically, khella might have additive adverse effects on the liver when used with hepatotoxic drugs.
Read the full Khella + Azathioprine interactionKudzuPueraria Montana, bidarikand, bilaikanda, +18 more Possible
What it is: Kudzu is a fast-growing vine whose root has long been used in traditional Chinese medicine and is now studied mostly for reducing alcohol in...
Theoretically, concomitant use might have additive hepatotoxic effects.
Read the full Kudzu + Azathioprine interactionLarch ArabinogalactanLarix Decidua, larix Europaea Possible
What it is: Larch arabinogalactan is a soluble fiber from larch trees that is mainly used as a prebiotic and for immune support.
Theoretically, larch arabinogalactan might interfere with immunosuppression therapy due to immunostimulant effects.
Read the full Larch Arabinogalactan + Azathioprine interactionLigandrol Possible
What it is: Ligandrol (LGD-4033) is a synthetic selective androgen receptor modulator (SARM), not a natural herb or approved dietary supplement.
Theoretically, concomitant use might have additive hepatotoxic effects.
Read the full Ligandrol + Azathioprine interactionLion's Mane MushroomBearded Tooth, crinière De Lion, hedgehog Fungus, +9 more Possible
What it is: Lion's mane is an edible mushroom that is popular as a 'nootropic' for memory, focus, and nerve health, but solid human evidence is still li...
Theoretically, concurrent use of lion's mane mushroom might interfere with immunosuppressive therapy.
Read the full Lion's Mane Mushroom + Azathioprine interactionMace Possible
What it is: Mace is the lacy red covering of the nutmeg seed and comes from the same tree as nutmeg.
Animal research suggests that mace lignans can suppress immune function.
Read the full Mace + Azathioprine interactionManchurian Thorn Possible
What it is: Manchurian Thorn (Aralia elata) is a thorny shrub or small tree used in traditional East Asian medicine, mainly for blood sugar, joint pain,...
Animal research suggests that high doses of Manchurian thorn can induce liver damage.
Read the full Manchurian Thorn + Azathioprine interactionMaritime PinePinus Pinaster, condensed Tannins, french Marine Pine Bark Extract, +13 more Possible
What it is: Maritime pine bark extract (often sold as Pycnogenol) is a plant-based antioxidant most studied for circulation, vein, and skin health.
Theoretically, maritime pine bark extract might decrease the effectiveness of immunosuppressant therapy.
Read the full Maritime Pine + Azathioprine interactionMelatoninN-acetyl-5-methoxytryptamine Possible
What it is: Melatonin is a hormone your body makes naturally to help control your sleep-wake cycle, and the supplement form is widely used to help with...
Theoretically, melatonin might interfere with immunosuppressive therapy.
Read the full Melatonin + Azathioprine interactionNeemAzadirachta Indica, arishta, arishtha, +18 more Possible
What it is: Neem is a tree from India used for centuries in traditional medicine, especially for skin, dental, and antimicrobial purposes.
Theoretically, neem might decrease the effectiveness of immunosuppressants.
Read the full Neem + Azathioprine interactionNiacin3-pyridinecarboxylic Acid, vitamin B3 Possible
What it is: Niacin (vitamin B3) is an essential nutrient your body needs for energy and metabolism, and deficiency is uncommon in most developed countri...
Theoretically, concomitant use of niacin and hepatotoxic drugs might increase the risk of hepatotoxicity.
Read the full Niacin + Azathioprine interactionNoniMorinda Citrifolia, ba Ji Tian, bois Douleur, +17 more Possible
What it is: Noni is a tropical fruit used widely in folk medicine and sold mostly as a juice or supplement, but solid human evidence for its many claime...
Theoretically, taking noni with hepatotoxic drugs might increase the risk of liver damage.
Read the full Noni + Azathioprine interactionOstarine Possible
What it is: Ostarine (also called MK-2866 or enobosarm) is an experimental, unapproved drug known as a SARM (selective androgen receptor modulator), not...
Theoretically, concomitant use with hepatotoxic drugs might increase the risk of adverse hepatotoxic effects.
Read the full Ostarine + Azathioprine interactionPadang Cassia Possible
What it is: Padang Cassia is a type of cinnamon (Indonesian or Korintje cinnamon) grown mainly in Indonesia and used widely as a kitchen spice.
There is some concern that ingesting large amounts of Padang cassia might cause hepatotoxicity in some people.
Read the full Padang Cassia + Azathioprine interactionPanax GinsengAsian Ginseng, asiatic Ginseng, chinese Ginseng, +12 more Possible
What it is: Panax ginseng is a popular traditional herb used to boost energy, ease stress, and support overall wellness, though scientific evidence is m...
Theoretically, Panax ginseng use might interfere with immunosuppressive therapy.
Read the full Panax Ginseng + Azathioprine interactionPicrorhiza Possible
What it is: Picrorhiza (Picrorhiza kurroa) is a bitter Himalayan herb used in Ayurvedic medicine, mainly for liver and digestive complaints.
Picrorhiza seems to have immunostimulating activity.
Read the full Picrorhiza + Azathioprine interactionQuillaia Possible
What it is: Quillaia (soap bark tree) is a plant whose bark contains foaming compounds called saponins, and it is widely used as an emulsifier in foods...
Theoretically, concomitant use of quillaia with immunosuppressant drugs might decrease the effectiveness of these drugs.
Read the full Quillaia + Azathioprine interactionRed Yeast RiceMonascus Purpureus, cholestin, hong Qu, +19 more Possible
What it is: Red yeast rice contains monacolin K, which is chemically identical to the prescription statin lovastatin, and it can lower LDL ('bad') chole...
Theoretically, concomitant use might increase the risk of liver damage.
Read the full Red Yeast Rice + Azathioprine interactionRhodiolaRhodiola Rosea, arctic Root, golden Root, +12 more Possible
What it is: Rhodiola is an herb traditionally used to fight fatigue and help the body cope with stress.
Theoretically, rhodiola use might interfere with immunosuppressive therapy.
Read the full Rhodiola + Azathioprine interactionRhubarbRheum Officinale, chinese Rhubarb, da Huang, +13 more Possible
What it is: Rhubarb root has a long history of use as a laxative and in traditional Chinese medicine, and its edible stalks are a common food.
Theoretically, concomitant use of rhubarb with potentially hepatotoxic drugs might increase the risk of developing liver damage.
Read the full Rhubarb + Azathioprine interactionRice Bran Arabinoxylan Compound Possible
What it is: Rice Bran Arabinoxylan Compound (often sold under brand names like MGN-3 or BioBran) is a processed fiber from rice bran treated with mushro...
Theoretically, rice bran arabinoxylan compound might interfere with immunosuppressants by stimulating the immune system.
Read the full Rice Bran Arabinoxylan Compound + Azathioprine interactionSaigon Cinnamon Possible
What it is: Saigon cinnamon is a flavorful spice from a Cinnamomum tree grown mainly in Vietnam, and it is a type of 'cassia' cinnamon.
Theoretically, Saigon cinnamon might cause additive effects when used with hepatotoxic drugs.
Read the full Saigon Cinnamon + Azathioprine interactionSelenium Possible
What it is: Selenium is an essential trace mineral your body needs in small amounts for thyroid function, antioxidant defense, and immune health.
Theoretically, selenium supplementation may reduce the effectiveness of immunosuppressant therapy.
Read the full Selenium + Azathioprine interactionShark Cartilage Possible
What it is: Shark cartilage is a supplement made from the skeletal tissue of sharks that was heavily promoted for cancer and joint conditions, but good-...
Theoretically, shark cartilage might interfere with immunosuppressive therapy.
Read the full Shark Cartilage + Azathioprine interactionShiitake Mushroom Possible
What it is: Shiitake is a popular edible mushroom that is nutritious and safe to eat as food for most people.
Theoretically, taking shiitake mushroom might decrease the effects of immunosuppressive therapy.
Read the full Shiitake Mushroom + Azathioprine interactionSlippery ElmIndian Elm, moose Elm, olmo Americano, +7 more Possible
What it is: Slippery elm is a traditional herbal remedy made from the inner bark of a North American elm tree, used mainly to soothe sore throats and ir...
Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.
Read the full Slippery Elm + Azathioprine interactionSpearmintMentha Spicata, curled Mint, fish Mint, +16 more Possible
What it is: Spearmint is a common culinary mint that is generally safe in food and tea amounts.
Theoretically, high doses of spearmint might increase the risk of liver damage when taken with hepatotoxic drugs.
Read the full Spearmint + Azathioprine interactionSweet AnnieArtemisia Annua, absinthe Sauvage, ajenjo Silvestre, +11 more Possible
What it is: Sweet Annie (Artemisia annua) is the source of artemisinin, a compound used in prescription antimalarial drugs.
Theoretically, concomitant use might have additive adverse hepatotoxic effects.
Read the full Sweet Annie + Azathioprine interactionSweet CloverMelilotus Officinalis, angipars, casse Lunettes, +14 more Possible
What it is: Sweet clover is a traditional European herb most often promoted for vein problems and leg swelling, but high-quality human evidence is limit...
Theoretically, concomitant use of sweet clover with hepatoxic drugs might increase the risk of hepatotoxicity.
Read the full Sweet Clover + Azathioprine interactionSyrian Rue Possible
What it is: Syrian Rue (Peganum harmala) is a traditional plant whose seeds contain potent compounds called harmala alkaloids, including MAO-inhibiting...
Theoretically, high doses of Syrian rue might increase the risk of liver damage when taken with hepatotoxic drugs.
Read the full Syrian Rue + Azathioprine interactionTestolone Possible
What it is: Testolone (RAD-140) is a synthetic experimental drug called a selective androgen receptor modulator (SARM), not a dietary supplement or herb...
Theoretically, concomitant use might have additive hepatotoxic effects.
Read the full Testolone + Azathioprine interactionThuja Possible
What it is: Thuja, also called northern white cedar or arborvitae, is a tree whose leaf and oil have a long history in folk and homeopathic medicine, es...
Thuja might stimulate immune function.
Read the full Thuja + Azathioprine interactionThunder God VineTripterygium Wilfordii, huang-t'eng Ken, lei Gong Teng, +8 more Possible
What it is: Thunder God Vine is a Chinese herb studied mainly for rheumatoid arthritis and other autoimmune conditions, with some promising but limited...
Theoretically, thunder god vine might enhance the effects of immunosuppressant drugs.
Read the full Thunder God Vine + Azathioprine interactionThymus Extract Possible
What it is: Thymus extract is a glandular product made from the thymus tissue of animals, and it is promoted mainly for immune support.
Theoretically, patients taking immunosuppressants may be at an increased risk of infection from contaminated thymus extract.
Read the full Thymus Extract + Azathioprine interactionTinospora Cordifolia Possible
What it is: Tinospora cordifolia, known as Guduchi or Giloy in Ayurvedic medicine, is a climbing plant traditionally used to support immunity and treat...
Theoretically, Tinospora cordifolia might reduce the effectiveness of immunosuppressants.
Read the full Tinospora Cordifolia + Azathioprine interactionTragacanthAdragante, astragale Adragant, astragale De Marseille, +14 more Possible
What it is: Tragacanth is a plant gum used mainly as a thickener and emulsifier in foods, cosmetics, and medicines, and traditionally to soothe the thro...
Theoretically, tragacanth might alter absorption of oral drugs.
Read the full Tragacanth + Azathioprine interactionTrichopus Zeylanicus Possible
What it is: Trichopus zeylanicus is a tropical herb traditionally used as a tonic to boost energy and resist stress, but human evidence is very limited...
Theoretically, Trichopus zeylanicus might reduce the effects of immunosuppressants.
Read the full Trichopus Zeylanicus + Azathioprine interactionTurmericCurcuma Longa, curcuma, curcumae Longa, +17 more Possible
What it is: Turmeric is a popular spice whose main active compounds, curcuminoids, are studied mostly for inflammation and joint pain.
Theoretically, turmeric might increase the risk of liver damage when taken with hepatotoxic drugs.
Read the full Turmeric + Azathioprine interactionUmckaloaboAfrican Geranium Possible
What it is: Umckaloabo is a root extract from a South African geranium that is most studied for short-term relief of acute bronchitis and other respirat...
Theoretically, Pelargonium sidoides might decrease the effectiveness of immunosuppressant therapy.
Read the full Umckaloabo + Azathioprine interactionVitamin A Possible
What it is: Vitamin A is an essential nutrient important for vision, skin, immune function, and growth.
Theoretically, taking high doses of vitamin A in combination with other potentially hepatotoxic drugs might increase the risk of liver disease.
Read the full Vitamin A + Azathioprine interactionGreen TeaCamellia Sinensis, green Sencha Tea, green Tea Extract, +17 more Unlikely
What it is: Green tea is a popular beverage rich in antioxidants called catechins, and drinking it in normal amounts is considered safe for most people.
Theoretically, concomitant use might have additive adverse hepatotoxic effects.
Read the full Green Tea + Azathioprine interactionThyroid Extract Likely
What it is: Thyroid extract supplements are made from dried animal thyroid gland and may contain real thyroid hormones (T3 and T4), but the amounts in o...
Food and medications can interfere with thyroid hormone absorption.
Read the full Thyroid Extract + Azathioprine interactionAgarAgar-agar, agarose, agarose Gel, +17 more Possible
What it is: Agar is a plant-based gel made from red seaweed that is widely used as a vegetarian alternative to gelatin and as a source of dietary fiber.
Agar forms a thick gel, which may disrupt the absorption of nutrients and medications.
Read the full Agar + Azathioprine interactionAlginAlginate, alginate De Calcium, alginate De Magnésium, +12 more Possible
What it is: Algin (alginate) is a fiber-like substance from brown seaweed that is widely used as a thickener, gel, and binder in foods and medicines.
Theoretically, algin can alter the absorption of oral drugs.
Read the full Algin + Azathioprine interactionBlack PsylliumAfrican Plantain, brown Psyllium, dietary Fiber, +16 more Possible
What it is: Black psyllium is a soluble-fiber supplement made from the seeds of a Plantago plant, used mostly to ease constipation and support digestive...
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Black Psyllium + Azathioprine interactionBlond PsylliumPlantago Ovata, balle De Psyllium, blond Plantago, +14 more Possible
What it is: Blond psyllium is a soluble fiber from the seed husks of Plantago ovata, and it is one of the better-studied fiber supplements.
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Blond Psyllium + Azathioprine interactionCarobCeratonia Siliqua, algarrobo, carob Flour, +16 more Possible
What it is: Carob is a Mediterranean tree whose pods are widely used as a caffeine-free, naturally sweet cocoa alternative and as a thickener (carob gum...
Theoretically, carob might also impair the absorption of oral drugs.
Read the full Carob + Azathioprine interactionKaraya GumBassora Tragacanth, goma Karaya, gomme Karaya, +14 more Possible
What it is: Karaya gum is a natural plant gum from the Sterculia tree that is mostly used as a bulk-forming laxative and as a thickener or adhesive in f...
Co-administration of oral drugs with bulk forming laxatives such as karaya gum may decrease, increase, or have no effect on the absorption of drugs.
Read the full Karaya Gum + Azathioprine interactionLychee Possible
What it is: Lychee is a sweet tropical fruit that is nutritious and a source of vitamin C and antioxidant plant compounds.
Theoretically, lychee might reduce the effectiveness of immunosuppressant drugs.
Read the full Lychee + Azathioprine interactionMarshmallowAlthaea Officinalis, altea, alteia, +16 more Possible
What it is: Marshmallow root is a traditional herb rich in soothing, gel-like fibers called mucilage, which is why it has long been used for coughs, sor...
Theoretically, mucilage in marshmallow might impair absorption of oral drugs.
Read the full Marshmallow + Azathioprine interactionXanthan GumBacterial Polysaccharide, corn Sugar Gum, goma Xantana, +7 more Possible
What it is: Xanthan gum is a fermentation-made fiber widely used to thicken and stabilize foods and to thicken liquids for people with swallowing diffic...
Theoretically, xanthan gum can alter the absorption of oral drugs due to its fiber qualities.
Read the full Xanthan Gum + Azathioprine interactionCan You Take It With Azathioprine?
One-line answers, one card per combination — scroll through today’s 20 and tap any card for the full report. A different set rotates in daily until every combination has had its turn.
Can you take Astragalus with Azathioprine?
Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, astragalus might interfere with immunosuppressive therapy.
Full Astragalus + Azathioprine answerCan you take Wine with Azathioprine?
Major Use real caution — this is a major-rated interaction, generally best avoided or used only under close supervision. Concomitant use of alcohol with hepatotoxic drugs may increase the risk of hepatotoxicity.
Full Wine + Azathioprine answerCan you take Bee Venom with Azathioprine?
Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Bee venom might stimulate immune system activity.Theoretically, bee venom might interfere with immunosuppressant therapy.
Full Bee Venom + Azathioprine answerCan you take Red Yeast Rice with Azathioprine?
Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, concomitant use might increase the risk of liver damage.
Full Red Yeast Rice + Azathioprine answerCan you take Bupleurum with Azathioprine?
Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, bupleurum might decrease the effects of immunosuppressants.
Full Bupleurum + Azathioprine answerCan you take Khella with Azathioprine?
Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, khella might have additive adverse effects on the liver when used with hepatotoxic drugs.
Full Khella + Azathioprine answerCan you take Kudzu with Azathioprine?
Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, concomitant use might have additive hepatotoxic effects.
Full Kudzu + Azathioprine answerCan you take Larch Arabinogalactan with Azathioprine?
Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, larch arabinogalactan might interfere with immunosuppression therapy due to immunostimulant effects.
Full Larch Arabinogalactan + Azathioprine answerCan you take Ligandrol with Azathioprine?
Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, concomitant use might have additive hepatotoxic effects.
Full Ligandrol + Azathioprine answerCan you take Lion's Mane Mushroom with Azathioprine?
Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, concurrent use of lion's mane mushroom might interfere with immunosuppressive therapy.
Full Lion's Mane Mushroom + Azathioprine answerCan you take Mace with Azathioprine?
Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Animal research suggests that mace lignans can suppress immune function.
Full Mace + Azathioprine answerCan you take Manchurian Thorn with Azathioprine?
Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Animal research suggests that high doses of Manchurian thorn can induce liver damage.
Full Manchurian Thorn + Azathioprine answerCan you take Maritime Pine with Azathioprine?
Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, maritime pine bark extract might decrease the effectiveness of immunosuppressant therapy.
Full Maritime Pine + Azathioprine answerCan you take Melatonin with Azathioprine?
Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, melatonin might interfere with immunosuppressive therapy.
Full Melatonin + Azathioprine answerCan you take Neem with Azathioprine?
Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, neem might decrease the effectiveness of immunosuppressants.
Full Neem + Azathioprine answerCan you take Niacin with Azathioprine?
Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, concomitant use of niacin and hepatotoxic drugs might increase the risk of hepatotoxicity.
Full Niacin + Azathioprine answerCan you take Noni with Azathioprine?
Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, taking noni with hepatotoxic drugs might increase the risk of liver damage.
Full Noni + Azathioprine answerCan you take Ostarine with Azathioprine?
Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, concomitant use with hepatotoxic drugs might increase the risk of adverse hepatotoxic effects.
Full Ostarine + Azathioprine answerCan you take Padang Cassia with Azathioprine?
Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. There is some concern that ingesting large amounts of Padang cassia might cause hepatotoxicity in some people.
Full Padang Cassia + Azathioprine answerCan you take Panax Ginseng with Azathioprine?
Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, Panax ginseng use might interfere with immunosuppressive therapy.
Full Panax Ginseng + Azathioprine answerWhat Severity, Likelihood & Evidence Mean
Severity — How Serious It Can Be
- Major. Clinically significant; generally best avoided, or used only under direct professional supervision.
- Moderate. May need monitoring, a dose adjustment, or separating the times you take each one.
- Minor. Generally not clinically significant, but still worth noting and mentioning to your pharmacist.
- No known interaction. Checked against our sources with nothing documented — not the same as proven safety.
Likelihood — How Well It’s Documented
- Likely. Well-controlled human studies have demonstrated the likely existence of this interaction
- Probable. Interaction has not been documented in well-controlled studies, however, the interaction has been demonstrated in some small human studies or in controlled animal studies in conjunction with multiple case reports.
- Possible. Interaction has been documented in animal or in lab research, or the interaction has been documented in humans but is limited to case reports or conflicting clinical research exists
- Unlikely. Interaction has been demonstrated in animal or in lab research but has been shown not to occur in humans.
Where This Data Comes From
- Interaction records are evidence-graded and sourced from the Natural Medicines database (TRC Healthcare), the same reference used by pharmacists and hospitals.
- Each entry links to a full report with the clinical detail, likelihood, evidence level, and citations for that exact combination.
- Content is reviewed by licensed HelloPharmacist pharmacists — see our data sources and editorial standards.
How Does Our Interaction Checker Work?
Behind every verdict on this page is a category system. Our source database doesn’t document supplement interactions drug-by-drug — it documents them against groups of medications that behave the same way (for example, “drugs processed by the CYP3A4 liver enzyme” or “blood-thinning medications”).
So the check works in three steps: (1) Azathioprine is classified into the pharmacology categories it belongs to, (2) every supplement interaction documented against any of those categories is inherited by Azathioprine, and (3) each ingredient keeps its own severity, likelihood, and evidence grades from the underlying record. That’s why one supplement can carry several records for one drug — it may interact through more than one category.
Azathioprine sits in 3 interaction categories. Open any one to see what the group means:
Immunosuppressants 53 ingredients
Medications that damp down the immune system. Supplements that stimulate immunity can work against them.
53 of the supplement ingredients on this page reach Azathioprine through this category.
Hepatotoxic Drugs 38 ingredients
Medications with known liver considerations. Supplements that can stress the liver add to the load.
38 of the supplement ingredients on this page reach Azathioprine through this category.
Oral Drugs 17 ingredients
A pharmacology grouping from our source database: medications in this group share a property that certain supplements are known to interact with, so an interaction documented for the group applies to every drug in it.
17 of the supplement ingredients on this page reach Azathioprine through this category.
About Azathioprine
Azathioprine is an immunosuppressant used to help prevent kidney transplant rejection and to treat active rheumatoid arthritis.
Generic name: Azathioprine · Brand names: Imuran, Azamune.
See the full Azathioprine drug informationRelated: does Azathioprine deplete any nutrients?
Azathioprine has 2 reported nutrient associations in the research literature — see the Azathioprine nutrient depletion report.
Take a Supplement Product? Check the Whole Bottle Against Azathioprine
Most supplements are combination products — and the interaction may come from an ingredient you didn’t buy it for. Search any product below (or scan its label) and we’ll check every ingredient on it against Azathioprine.
Search a supplement product
Type a product name, brand, or UPC — smart search across our full catalog.
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Products that contain Azathioprine-interacting ingredients
Real supplements from the NIH label database that contain the top interacting ingredients on this page — each one is worth a full label check before combining with Azathioprine.
Azathioprine & Supplements: Common Questions
What supplements interact with Azathioprine?
Which Azathioprine supplement interactions are the most serious?
Can I take vitamins or supplements while on Azathioprine?
Do brands like Imuran have the same supplement interactions as Azathioprine?
Where do these interaction ratings come from?
Does Azathioprine deplete any vitamins or nutrients?
What about Azathioprine and my other medications?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
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Where This Data Comes From — and Why You Can Trust It
🧪 Licensed clinical database
Every interaction verdict on this page comes from Natural Medicines Pro (TRC Healthcare / Therapeutic Research) — the same evidence-graded reference used by pharmacists and hospitals. We license this data directly; we do not scrape it, and no AI invents an interaction.
🧑⚕️ Pharmacist review
This page is curated and coded by Dr. Brian Staiger, PharmD, BCPS, Clinical Pharmacist, with additional analysis by the HelloPharmacist Pharmacist Team. Editorial commentary is ours; the licensed interaction records are shown as sourced.
🔄 Kept current
Our interaction database refreshes on a weekly cycle, and this page re-checks the live database every time it’s rebuilt — what you see reflects the database as of September 24, 2026.
🔍 Full transparency
How every dataset on this site is sourced, licensed, and updated is documented publicly: our data sources · editorial policy · how we use AI.
Educational information, not medical advice. An interaction being on file does not mean it will happen to you — and absence of one is not proof of safety. Never start or stop a medication or supplement without talking to your pharmacist or doctor.