PM Phytogen Complex Ingredients & Drug Interactions
by Solgar
What is this page for?
First and foremost: checking PM Phytogen Complex against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.
Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy
PM Phytogen Complex is a dietary supplement by Solgar with 5 active ingredients. Its ingredients are commonly taken for treating or preventing b12 deficiency, pernicious anemia, low energy and fatigue.Based on those ingredients, 773 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are standardized Pueraria mirifica root extract, Pyridoxal 5-Phosphate, Folic Acid. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
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HelloPharmacist Scorecard of PM Phytogen Complex by Solgar
Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.
What’s inside
Full disclosure
PM Phytogen Complex contains 6 active ingredients. Three are B vitamins: folic acid (which supports cell division and DNA), vitamin B12 (needed for nerve function and red blood cells), and vitamin B6 in the form pyridoxal 5-phosphate (which helps regulate homocysteine and supports brain health).
Biotin is another B vitamin that supports skin and hair. The product also includes a standardized extract from pueraria mirifica root—an herbal ingredient containing plant compounds called isoflavonoids and miroestrol.
The tablet also contains inactive ingredients: dicalcium phosphate, microcrystalline cellulose, methacrylic acid, silica, vegetable cellulose, and vegetable magnesium stearate.
Does it work?
Strong evidence
Folic acid in this product is effective for folate deficiency and likely effective for preventing neural tube birth defects and reducing methotrexate toxicity; it's possibly effective for depression and certain other conditions. Vitamin B12 is effective for B12 deficiency and certain rare disorders, and possibly effective for canker sores.
Vitamin B6 is effective for sideroblastic anemia and B6 deficiency, and likely effective for high homocysteine levels. Biotin is likely effective for biotin deficiency.
The evidence for pueraria mirifica's isoflavonoids and miroestrol is not established in the data we hold.
How safe is it?
Well-documented data
Folic acid is generally well tolerated at the doses found in prenatal vitamins and standard supplements (under 1 mg daily). At higher doses, it can cause abdominal cramps, diarrhea, rash, and at 15 mg daily, confusion, sleep disturbances, and nausea.
Vitamin B12 is very safe with no established upper limit; excess is removed in urine. Vitamin B6 is safe at normal dietary amounts and standard supplements (under 100 mg daily), but high doses over time can damage nerves (sensory neuropathy).
Biotin is generally well tolerated even at fairly high doses. Regarding pregnancy: folic acid and B12 are considered safe and needed at recommended doses; biotin is likely safe.
For vitamin B6, amounts from food and prenatal vitamins are appropriate, but high-dose supplements should be discussed with your doctor.
Meds to double-check
Moderate interaction found
Check with your pharmacist if you take seizure medications (phenobarbital, phenytoin, primidone) or blood pressure drugs—folic acid and vitamin B6 can reduce their effectiveness. If you're on cancer drugs like methotrexate, capecitabine, or 5-fluorouracil, or the heart drug amiodarone, discuss this product first.
Metformin users should know that vitamin B12 may be affected over time. If you take levodopa alone (without carbidopa), vitamin B6 may reduce its effects.
The bottom line
Scorecard at a glanceFully disclosed formula with clinical evidence supporting its stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.
This product is a multivitamin blend of B vitamins and plant extract, useful if you have a folate or B12 deficiency or are planning pregnancy. If you take seizure medications, blood pressure drugs, amiodarone, methotrexate, capecitabine, levodopa without carbidopa, or metformin, talk with your pharmacist before starting—several ingredients can interfere with how these drugs work.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 4 of 6 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated May 22, 2020.
This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed
General information
Key facts about PM Phytogen Complex, straight from the product label.
| Brand | Solgar |
|---|---|
| Barcode (UPC) | 033984023130 |
| Net contents | 60 Tablet(s) |
| Market status | On market |
| Date entered into DSLD | May 22, 2020 |
| DSLD ID | 216948 |
| Product type | Other Combinations |
| Supplement form | Tablet Or Pill |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Vegan, Vegetarian, Kosher, Women (not pregnant or lactating), Adult Female (18 - 50 Years), Gluten Free |
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.
Supplement Facts
The label details for PM Phytogen Complex by Solgar, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Folic Acid | 200 mcg | -- |
| Vitamin B12 | 1000 mcg | 41667% |
| Biotin | 25 mcg | 83% |
| Folate | 333 mcg DFE | 83% |
| Pyridoxal 5-Phosphate | 12.5 mg | -- |
| standardized Pueraria mirifica root extract | 80 mg | -- |
| Isoflavonoids | 16 mcg | -- |
| Miroestrol | 16 mcg | -- |
Other ingredients: Dicalcium Phosphate, Microcrystalline Cellulose, Methacrylic Acid, Silica, Vegetable Cellulose, Vegetable Magnesium Stearate
Tap any ingredient to jump to its full detail below.
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Suggested/Recommended/Usage/Directions
Suggested Use: As a dietary supplement for adults, take one (1) tablet twice daily, preferably at mealtimes, or as directed by a healthcare practitioner.
Formulation
Free of: Gluten, wheat, dairy, soy, yeast, sugar, sodium, artificial flavor, and color.
PM PhytoGen Complex is a manufactured using Solgar's proprietary Smartabsorb process, which enteric-coats select ingredients to ensure proper absorption. Traditional use claims are based on historical or traditional practices. Pueraria mirifica has been used for its rejuvenating properties by menopausal women for over a hundred years in Thailand.
Balancing formula
Innovative smartabsorb process
Gluten, wheat, & dairy free
Suitable for vegans
Smartabsorb proprietary process for proper assimilation of nutrients requiring specific absorption sites.
Brand IP Statement(s)
2019 Solgar, Inc.
Formula
Solgar PM PhytoGen Complex includes Thai Kudzu extract (Pueraria mirifica), standardized to contain 16 mcg per tablet of the phytoestrogen miroestrol. True Pueraria mirifica, which grows only in two provinces in Thailand, has a long history of traditional use for promoting vitality. Modern research has discovered that this particular species of Thai Kudzu contains a complex of phytoestrogens, including miroestrol. Selecting the correct species of Thai Kudzu is essential to a quality product. Solgar uses an analytical procedure to validate PM PhytoGen Complex miroestrol content. Select B vitamins are included to support energy metabolism by converting food into energy, and may also support nervous system health.
Pueraria mirifica
For women
Solgar's KOF-K certification #K-1250
General Statements
Solgar since 1947
Seals/Symbols
K Parve (Kosher) Certified Gluten-free
FDA Statement of Identity
Dietary Supplement
Precautions
Not intended for use by pregnant or nursing women. If you are taking any medications or have any medical condition, please consult your healthcare practitioner before taking any dietary supplement.
Discontinue use and consult your healthcare practitioner if any adverse reactions occur. Not intended for use by persons under the age of 18.
Keep out of reach of children.
Do not use if outer bottle seal is missing or damated.
Storage
Store at room temperature.
FDA Disclaimer Statement
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
PM Phytogen Complex by Solgar label
The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.
Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.
View the full label (PDF)The Ingredients in PM Phytogen Complex by Solgar
These are the 5 active ingredients this product is made of. Select any to open its full monograph.
Serving size1 Tablet(s) Dosage formTablet Or Pill Amounts shown are per serving.
Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.
Vitamin B12
Interacts with20 drugs
Vitamin B12 (cobalamin) is an essential nutrient your body needs to make red blood cells, keep nerves healthy, and support DNA. Supplements are very h...
Vitamin B12 monograph & interactionsBiotin
No knowninteractions
Biotin (vitamin B7) is a water-soluble vitamin your body needs to turn food into energy and to support healthy hair, skin, and nails. Most people get...
Biotin monograph & interactionsFolate
Pyridoxal 5-Phosphate
Interacts with210 drugs
Vitamin B6 (pyridoxine) is an essential water-soluble vitamin that your body needs for metabolism, brain function, and making red blood cells. It is b...
Pyridoxal 5-Phosphate monograph & interactionsStandardized Pueraria mirifica root extract
Interacts with584 drugs
Kudzu is a fast-growing vine whose root has long been used in traditional Chinese medicine and is now studied mostly for reducing alcohol intake. Earl...
Standardized Pueraria mirifica root extract monograph & interactions- › Isoflavonoids
- › Miroestrol
Other (inactive) ingredients: Dicalcium Phosphate, Microcrystalline Cellulose, Methacrylic Acid, Silica, Vegetable Cellulose, Vegetable Magnesium Stearate. These complete the product’s ingredient list but are not active constituents.
PM Phytogen Complex by Solgar Drug Interactions
HelloPharmacist Interaction Report
PM Phytogen Complex by Solgar contains several B vitamins with documented interactions, most notably folic acid.
Folic acid presents Moderate-severity interactions with seizure medications (phenobarbital and phenytoin), where it can counteract their effects and increase seizure risk, as well as with cancer drugs like methotrexate and capecitabine, where high doses may reduce efficacy or boost toxicity.
Read the full breakdown — every affected drug type, severity by severity
Vitamin B6 (as pyridoxal 5-phosphate) has Moderate interactions with blood pressure medications and the heart rhythm drug amiodarone, and with seizure medications phenobarbital and phenytoin—high doses can lower their levels. It also carries a Minor interaction with levodopa when taken without carbidopa.
Vitamin B12 carries a Minor interaction with metformin, which may lower B12 levels over time.
Biotin has no known interactions documented in our data. We could not check isoflavonoids or miroestrol (plant compounds in the pueraria extract).
Altogether, these interactions span 235 individual medications. Run your specific prescriptions through the medication checker below before starting this product.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against PM Phytogen Complex?
Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.
Go to the checkerIngredients driving the most interactions
Individual Drug Interactions
The ingredients in PM Phytogen Complex interact with 773 drugs. Click any drug to see the details.
4 of the 5 ingredients in PM Phytogen Complex interact with drugs. Each result below shows which ingredient is responsible. standardized Pueraria mirifica root extract Pyridoxal 5-Phosphate Folic Acid Vitamin B12
Bimekizumab-bkzxBimzelx
How Bimekizumab-bkzx interacts with PM Phytogen Complex — through 1 ingredient. Tap an ingredient for the detail:
Standardized Pueraria Mirifica Root ExtractHepatotoxic Drugs Moderate
Interaction Summary
Theoretically, concomitant use might have additive hepatotoxic effects.
Read the full Standardized Pueraria Mirifica Root Extract + Bimekizumab-bkzx interactionBinimetinibMektovi
How Binimetinib interacts with PM Phytogen Complex — through 1 ingredient. Tap an ingredient for the detail:
Standardized Pueraria Mirifica Root ExtractHepatotoxic Drugs Moderate
Interaction Summary
Theoretically, concomitant use might have additive hepatotoxic effects.
Read the full Standardized Pueraria Mirifica Root Extract + Binimetinib interactionBismuth Subsalicylate, Metronidazole, TetracyclineHelidac
How Bismuth Subsalicylate, Metronidazole, Tetracycline interacts with PM Phytogen Complex — through 1 ingredient. Tap an ingredient for the detail:
Standardized Pueraria Mirifica Root ExtractHepatotoxic Drugs Moderate
Interaction Summary
Theoretically, concomitant use might have additive hepatotoxic effects.
Read the full Standardized Pueraria Mirifica Root Extract + Bismuth Subsalicylate, Metronidazole, Tetracycline interactionBisoprololZebeta
How Bisoprolol interacts with PM Phytogen Complex — through 1 ingredient. Tap an ingredient for the detail:
Pyridoxal 5-phosphateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, vitamin B6 may have additive effects when used with antihypertensive drugs.
Read the full Pyridoxal 5-phosphate + Bisoprolol interactionBisoprolol, HydrochlorothiazideZiac
How Bisoprolol, Hydrochlorothiazide interacts with PM Phytogen Complex — through 1 ingredient. Tap an ingredient for the detail:
Pyridoxal 5-phosphateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, vitamin B6 may have additive effects when used with antihypertensive drugs.
Read the full Pyridoxal 5-phosphate + Bisoprolol, Hydrochlorothiazide interactionBivalirudinAngiomax, Angiomax Rtu, Angiox
How Bivalirudin interacts with PM Phytogen Complex — through 1 ingredient. Tap an ingredient for the detail:
Standardized Pueraria Mirifica Root ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, kudzu may increase the risk of bleeding if used with antiplatelet or anticoagulant drugs.
Read the full Standardized Pueraria Mirifica Root Extract + Bivalirudin interactionBortezomibVelcade
How Bortezomib interacts with PM Phytogen Complex — through 1 ingredient. Tap an ingredient for the detail:
Standardized Pueraria Mirifica Root ExtractHepatotoxic Drugs Moderate
Interaction Summary
Theoretically, concomitant use might have additive hepatotoxic effects.
Read the full Standardized Pueraria Mirifica Root Extract + Bortezomib interactionBosentanTracleer
How Bosentan interacts with PM Phytogen Complex — through 2 ingredients. Tap an ingredient for the detail:
Standardized Pueraria Mirifica Root ExtractHepatotoxic Drugs Moderate
Interaction Summary
Theoretically, concomitant use might have additive hepatotoxic effects.
Read the full Standardized Pueraria Mirifica Root Extract + Bosentan interactionPyridoxal 5-phosphateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, vitamin B6 may have additive effects when used with antihypertensive drugs.
Read the full Pyridoxal 5-phosphate + Bosentan interactionBosutinibBosulif
How Bosutinib interacts with PM Phytogen Complex — through 1 ingredient. Tap an ingredient for the detail:
Standardized Pueraria Mirifica Root ExtractHepatotoxic Drugs Moderate
Interaction Summary
Theoretically, concomitant use might have additive hepatotoxic effects.
Read the full Standardized Pueraria Mirifica Root Extract + Bosutinib interactionBromfenac SodiumBromsite, Prolensa
How Bromfenac Sodium interacts with PM Phytogen Complex — through 1 ingredient. Tap an ingredient for the detail:
Standardized Pueraria Mirifica Root ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, kudzu may increase the risk of bleeding if used with antiplatelet or anticoagulant drugs.
Read the full Standardized Pueraria Mirifica Root Extract + Bromfenac Sodium interactionBumetanideBurinex
How Bumetanide interacts with PM Phytogen Complex — through 1 ingredient. Tap an ingredient for the detail:
Pyridoxal 5-phosphateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, vitamin B6 may have additive effects when used with antihypertensive drugs.
Read the full Pyridoxal 5-phosphate + Bumetanide interactionBumetanide (iv)Bumex
How Bumetanide (iv) interacts with PM Phytogen Complex — through 1 ingredient. Tap an ingredient for the detail:
Pyridoxal 5-phosphateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, vitamin B6 may have additive effects when used with antihypertensive drugs.
Read the full Pyridoxal 5-phosphate + Bumetanide (iv) interactionBumetanide (oral)Bumex
How Bumetanide (oral) interacts with PM Phytogen Complex — through 1 ingredient. Tap an ingredient for the detail:
Pyridoxal 5-phosphateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, vitamin B6 may have additive effects when used with antihypertensive drugs.
Read the full Pyridoxal 5-phosphate + Bumetanide (oral) interactionButabarbital, Phenobarbital, SecobarbitalS.B.P.
How Butabarbital, Phenobarbital, Secobarbital interacts with PM Phytogen Complex — through 2 ingredients. Tap an ingredient for the detail:
Pyridoxal 5-phosphatePhenobarbital (luminal) Moderate
Interaction Summary
High doses of vitamin B6 may reduce the levels and clinical effects of phenobarbital.
Read the full Pyridoxal 5-phosphate + Butabarbital, Phenobarbital, Secobarbital interactionFolic AcidPhenobarbital (luminal) Moderate
Interaction Summary
Folic acid might have antagonistic effects on phenobarbital and increase the risk for seizures.
Read the full Folic Acid + Butabarbital, Phenobarbital, Secobarbital interactionButalbital, Phenobarbital, SecobarbitalTribarb
How Butalbital, Phenobarbital, Secobarbital interacts with PM Phytogen Complex — through 2 ingredients. Tap an ingredient for the detail:
Pyridoxal 5-phosphatePhenobarbital (luminal) Moderate
Interaction Summary
High doses of vitamin B6 may reduce the levels and clinical effects of phenobarbital.
Read the full Pyridoxal 5-phosphate + Butalbital, Phenobarbital, Secobarbital interactionFolic AcidPhenobarbital (luminal) Moderate
Interaction Summary
Folic acid might have antagonistic effects on phenobarbital and increase the risk for seizures.
Read the full Folic Acid + Butalbital, Phenobarbital, Secobarbital interactionCabliviCablivi
How Cablivi interacts with PM Phytogen Complex — through 1 ingredient. Tap an ingredient for the detail:
Standardized Pueraria Mirifica Root ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, kudzu may increase the risk of bleeding if used with antiplatelet or anticoagulant drugs.
Read the full Standardized Pueraria Mirifica Root Extract + Cablivi interactionCaffeine (otc Drug)Molie, Overtime, Vivarin
How Caffeine (otc Drug) interacts with PM Phytogen Complex — through 1 ingredient. Tap an ingredient for the detail:
Standardized Pueraria Mirifica Root ExtractCaffeine Moderate
Interaction Summary
Theoretically, taking kudzu with caffeine might increase levels of caffeine.
Read the full Standardized Pueraria Mirifica Root Extract + Caffeine (otc Drug) interactionCaffeine (prescription Drug)Caffeine, Dextrophin
How Caffeine (prescription Drug) interacts with PM Phytogen Complex — through 1 ingredient. Tap an ingredient for the detail:
Standardized Pueraria Mirifica Root ExtractCaffeine Moderate
Interaction Summary
Theoretically, taking kudzu with caffeine might increase levels of caffeine.
Read the full Standardized Pueraria Mirifica Root Extract + Caffeine (prescription Drug) interactionCaffeine , Sodium BenzoateCaffeine and Sodium Benzoate
How Caffeine , Sodium Benzoate interacts with PM Phytogen Complex — through 1 ingredient. Tap an ingredient for the detail:
Standardized Pueraria Mirifica Root ExtractCaffeine Moderate
Interaction Summary
Theoretically, taking kudzu with caffeine might increase levels of caffeine.
Read the full Standardized Pueraria Mirifica Root Extract + Caffeine , Sodium Benzoate interactionCaffeine, Diphenhydramine, Ergotamine (prescription Drug)Ergodryl
How Caffeine, Diphenhydramine, Ergotamine (prescription Drug) interacts with PM Phytogen Complex — through 1 ingredient. Tap an ingredient for the detail:
Standardized Pueraria Mirifica Root ExtractCaffeine Moderate
Interaction Summary
Theoretically, taking kudzu with caffeine might increase levels of caffeine.
Read the full Standardized Pueraria Mirifica Root Extract + Caffeine, Diphenhydramine, Ergotamine (prescription Drug) interactionCaffeine, Ergotamine (prescription Drug)Migergot
How Caffeine, Ergotamine (prescription Drug) interacts with PM Phytogen Complex — through 1 ingredient. Tap an ingredient for the detail:
Standardized Pueraria Mirifica Root ExtractCaffeine Moderate
Interaction Summary
Theoretically, taking kudzu with caffeine might increase levels of caffeine.
Read the full Standardized Pueraria Mirifica Root Extract + Caffeine, Ergotamine (prescription Drug) interactionCaffeine, Ergotamine Tartrate (prescription Drug)Cafergot, Wigraine
How Caffeine, Ergotamine Tartrate (prescription Drug) interacts with PM Phytogen Complex — through 1 ingredient. Tap an ingredient for the detail:
Standardized Pueraria Mirifica Root ExtractCaffeine Moderate
Interaction Summary
Theoretically, taking kudzu with caffeine might increase levels of caffeine.
Read the full Standardized Pueraria Mirifica Root Extract + Caffeine, Ergotamine Tartrate (prescription Drug) interactionCaffeine, Potassium Salicylate, SalicylamideTrim-Elim
How Caffeine, Potassium Salicylate, Salicylamide interacts with PM Phytogen Complex — through 1 ingredient. Tap an ingredient for the detail:
Standardized Pueraria Mirifica Root ExtractCaffeine Moderate
Interaction Summary
Theoretically, taking kudzu with caffeine might increase levels of caffeine.
Read the full Standardized Pueraria Mirifica Root Extract + Caffeine, Potassium Salicylate, Salicylamide interactionCamphor, Hyoscyamine, Passif, Phenobarbital, Scopolamine, ValerianNevrotose #3
How Camphor, Hyoscyamine, Passif, Phenobarbital, Scopolamine, Valerian interacts with PM Phytogen Complex — through 2 ingredients. Tap an ingredient for the detail:
Pyridoxal 5-phosphatePhenobarbital (luminal) Moderate
Interaction Summary
High doses of vitamin B6 may reduce the levels and clinical effects of phenobarbital.
Read the full Pyridoxal 5-phosphate + Camphor, Hyoscyamine, Passif, Phenobarbital, Scopolamine, Valerian interactionFolic AcidPhenobarbital (luminal) Moderate
Interaction Summary
Folic acid might have antagonistic effects on phenobarbital and increase the risk for seizures.
Read the full Folic Acid + Camphor, Hyoscyamine, Passif, Phenobarbital, Scopolamine, Valerian interactionCandesartan CilexetilAmias, Atacand
How Candesartan Cilexetil interacts with PM Phytogen Complex — through 1 ingredient. Tap an ingredient for the detail:
Pyridoxal 5-phosphateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, vitamin B6 may have additive effects when used with antihypertensive drugs.
Read the full Pyridoxal 5-phosphate + Candesartan Cilexetil interactionCandesartan Cilexetil, HydrochlorothiazideAtacand HCT
How Candesartan Cilexetil, Hydrochlorothiazide interacts with PM Phytogen Complex — through 1 ingredient. Tap an ingredient for the detail:
Pyridoxal 5-phosphateAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, vitamin B6 may have additive effects when used with antihypertensive drugs.
Read the full Pyridoxal 5-phosphate + Candesartan Cilexetil, Hydrochlorothiazide interactionCangrelorKengreal
How Cangrelor interacts with PM Phytogen Complex — through 1 ingredient. Tap an ingredient for the detail:
Standardized Pueraria Mirifica Root ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, kudzu may increase the risk of bleeding if used with antiplatelet or anticoagulant drugs.
Read the full Standardized Pueraria Mirifica Root Extract + Cangrelor interactionCannabidiol (prescription Drug)Epidiolex
How Cannabidiol (prescription Drug) interacts with PM Phytogen Complex — through 1 ingredient. Tap an ingredient for the detail:
Standardized Pueraria Mirifica Root ExtractHepatotoxic Drugs Moderate
Interaction Summary
Theoretically, concomitant use might have additive hepatotoxic effects.
Read the full Standardized Pueraria Mirifica Root Extract + Cannabidiol (prescription Drug) interactionCapecitabineXeloda
How Capecitabine interacts with PM Phytogen Complex — through 1 ingredient. Tap an ingredient for the detail:
Folic AcidCapecitabine (xeloda) Moderate
Interaction Summary
Use of high-dose folic acid might contribute to capecitabine toxicity.
Read the full Folic Acid + Capecitabine interactionCapmatinib HydrochlorideTabrecta
How Capmatinib Hydrochloride interacts with PM Phytogen Complex — through 1 ingredient. Tap an ingredient for the detail:
Standardized Pueraria Mirifica Root ExtractHepatotoxic Drugs Moderate
Interaction Summary
Theoretically, concomitant use might have additive hepatotoxic effects.
Read the full Standardized Pueraria Mirifica Root Extract + Capmatinib Hydrochloride interactionEach ingredient & the kinds of drugs it affects
For each ingredient in PM Phytogen Complex with known interactions, here are the types of medications they can affect. Open any type for the detail — or search your exact drug in the checker above.
standardized Pueraria mirifica root extract
Anticoagulant/Antiplatelet Drugs
Theoretically, kudzu may increase the risk of bleeding if used with antiplatelet or anticoagulant drugs.
Kudzu isoflavones are reported to have antiplatelet activity.
Caffeine
Theoretically, taking kudzu with caffeine might increase levels of caffeine.
In healthy males injected with the kudzu constituent puerarin, caffeine clearance and metabolism is inhibited. This effect has been attributed to inhibition of cytochrome P450 1A2 (CYP1A2) enzyme, which is involved in caffeine metabolism. It is unclear if taking kudzu orally would have this same effect.
Estrogens
Theoretically, kudzu might alter the effects of estrogen therapy.
Some research suggests that kudzu has estrogenic effects. This may enhance or inhibit the effects of estrogen therapy.
Hepatotoxic Drugs
Theoretically, concomitant use might have additive hepatotoxic effects.
There is some concern that kudzu can adversely affect the liver.
Methotrexate (Trexall, Others)
Theoretically, taking kudzu with methotrexate might increase the risk of methotrexate toxicity.
Preclinical research suggests that kudzu extract greatly reduces the elimination and increases the toxicity of methotrexate. Kudzu might inhibit organic anion transporters (OATs) that are responsible for hepatobiliary and renal excretion of anions, similar to the interaction between methotrexate and non-steroidal anti-inflammatory drugs (NSAIDs).
Tamoxifen (Nolvadex)
Theoretically, kudzu might interfere with tamoxifen activity.
Some research suggests that kudzu may have estrogenic effects.
Antidiabetes Drugs
Theoretically, taking kudzu with antidiabetes drugs might increase the risk of hypoglycemia.
Kudzu might lower blood glucose levels and have additive effects in patients treated with antidiabetic agents. The dose of diabetes medications might need to be adjusted.
Pyridoxal 5-Phosphate
Amiodarone (Cordarone)
Theoretically, vitamin B6 might increase the photosensitivity caused by amiodarone.
Despite initial case reports suggesting that pyridoxine may have a protective effect against amiodarone-induced photosensitivity, preliminary clinical research suggests that pyridoxine may actually exacerbate this adverse effect.
Antihypertensive Drugs
Theoretically, vitamin B6 may have additive effects when used with antihypertensive drugs.
Research in hypertensive rats shows that vitamin B6 can decrease systolic blood pressure. Similarly, clinical research in patients with hypertension shows that taking high doses of vitamin B6 may reduce systolic and diastolic blood pressure, possibly by reducing plasma levels of epinephrine and norepinephrine.
Phenobarbital (Luminal)
High doses of vitamin B6 may reduce the levels and clinical effects of phenobarbital.
Preliminary clinical evidence suggests that vitamin B6 200 mg daily can reduce plasma levels of phenobarbital, possibly by increasing metabolism. It is not known whether lower doses have any effect. Advise people taking phenobarbital to avoid high doses of vitamin B6.
Phenytoin (Dilantin)
High doses of vitamin B6 may reduce the levels and clinical effects of phenytoin.
Preliminary clinical evidence suggests that vitamin B6 200 mg daily can reduce plasma levels of phenytoin, possibly by increasing metabolism. It is not known whether lower doses have any effect. Advise people taking phenytoin to avoid high doses of vitamin B6.
Levodopa
Vitamin B6 may increase the metabolism of levodopa when taken alone, but not when taken in conjunction with carbidopa.
Vitamin B6 (pyridoxine) enhances the metabolism of levodopa, reducing its clinical effects. However, this interaction does not occur when carbidopa is used concurrently with levodopa (Sinemet). Therefore, it is not likely to be a problem in most people.
Folic Acid
5-Fluorouracil
Theoretically, high doses of folic acid might increase the toxicity of 5-fluorouracil.
Increases in gastrointestinal side effects of 5-fluorouracil, such as stomatitis and diarrhea, have been described in two clinical studies when leucovorin, a form of folic acid, was administered with 5-fluorouracil.
Capecitabine (Xeloda)
Use of high-dose folic acid might contribute to capecitabine toxicity.
Clinical research suggests that higher serum folate levels are associated with an increased risk for moderate or severe toxicity during capecitabine-based treatment for colorectal cancer. Additionally, in one case report, taking folic acid 15 mg daily might have contributed to increased toxicity, including severe diarrhea, vomiting, edema, hand-foot syndrome, and eventually death, in a patient prescribed capecitabine.
Methotrexate (Trexall, Others)
Folic acid might reduce the efficacy of methotrexate as a cancer treatment when given concurrently.
Methotrexate exerts its cytotoxic effects by preventing conversion of folic acid to the active form needed by cells. There is some evidence that folic acid supplements reduce the efficacy of methotrexate in the treatment of acute lymphoblastic leukemia, and theoretically they could reduce its efficacy in the treatment of other cancers. Advise cancer patients to consult their oncologist before using folic acid supplements. In patients treated with long-term, low-dose methotrexate for rheumatoid arthritis (RA) or psoriasis, folic acid supplements can reduce the incidence of side effects, without reducing efficacy.
Phenobarbital (Luminal)
Folic acid might have antagonistic effects on phenobarbital and increase the risk for seizures.
Folic acid can have direct convulsant activity in some people, reversing the effects of phenobarbital and worsening seizure control. Monitor closely for increased seizure activity.
Phenytoin (Dilantin)
Folic acid might reduce serum levels of phenytoin in some patients.
Folic acid may be a cofactor in phenytoin metabolism. Folic acid, in doses of 1 mg daily or more, can reduce serum levels of phenytoin in some patients. Increases in seizure frequency have been reported. If folic acid supplements are added to established phenytoin therapy, monitor serum phenytoin levels closely. If phenytoin and folic acid are started at the same time and continued together, adverse changes in phenytoin pharmacokinetics are avoided. Note that phenytoin also reduces serum folate levels.
Primidone (Mysoline)
Folic acid might have antagonistic effects on primidone and increase the risk for seizures.
Folic acid can have direct convulsant activity in some people, reversing the effects of primidone and worsening seizure control. Monitor closely for increased seizure activity. Note that primidone also reduces serum folate levels.
Pyrimethamine (Daraprim)
Folic acid might antagonize the effects of pyrimethamine.
Folic acid can antagonize the antiparasitic effects of pyrimethamine against toxoplasmosis and Pneumocystis carinii pneumonia. Folic acid doesn't antagonize the effects of pyrimethamine in the treatment of malaria, because malarial parasites cannot use exogenous folic acid. Use folinic acid as an alternative to folic acid when indicated.
Vitamin B12
Metformin (Glucophage)
Metformin, a common medication used to manage type 2 diabetes, has been associated with lower vitamin B12 levels in some individuals. Prolonged use of metformin can interfere with the absorption of B12 in the digestive system, potentially leading to a deficiency in this essential vitamin.
Brand information
Manufacturer and brand details for PM Phytogen Complex, from the product label.
Solgar
See all Solgar products- Name
- Solgar, Inc.
- Street Address
- 500 Willow Tree Road
- City
- Leonia
- State
- NJ
- ZipCode
- 07605
- Phone Number
- 1-877-765-4274
- Web Address
- www.solgar.com
PM Phytogen Complex by Solgar: Common Questions
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Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
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Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.
The Full Monographs Behind PM Phytogen Complex’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Vitamin B12
Interacts with 20 drugsVitamin B12 (cobalamin) is an essential nutrient your body needs to make red blood cells, keep nerves healthy, and support DNA. Supplements are very helpful for people who are deficient — su...
Read the full Vitamin B12 monograph → Herb & supplement monographBiotin
Biotin (vitamin B7) is a water-soluble vitamin your body needs to turn food into energy and to support healthy hair, skin, and nails. Most people get plenty from a normal diet, and true defi...
Read the full Biotin monograph → Herb & supplement monographFolic Acid
Interacts with 40 drugsFolic acid is the man-made form of vitamin B9 and is one of the most well-studied supplements, especially for preventing serious birth defects when taken before and during early pregnancy. I...
Read the full Folic Acid monograph → Herb & supplement monographVitamin B6
Interacts with 210 drugsVitamin B6 (pyridoxine) is an essential water-soluble vitamin that your body needs for metabolism, brain function, and making red blood cells. It is best known for helping with pregnancy-rel...
Read the full Vitamin B6 monograph → Herb & supplement monographKudzu
Interacts with 584 drugsKudzu is a fast-growing vine whose root has long been used in traditional Chinese medicine and is now studied mostly for reducing alcohol intake. Early research is promising for cutting back...
Read the full Kudzu monograph →Sources & How We Checked
PM Phytogen Complex's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.
- NIH Dietary Supplement Label Database (DSLD) — The official product label on file for this supplement.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference behind the ingredient interaction data.
Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.
The 143 references behind this product’s interaction data
Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.
Folic Acid 56 references
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Vitamin B12 30 references
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Biotin 4 references
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- Food and Nutrition Board, Institute of Medicine. Dietary Reference Intakes for Thiamin, Riboflavin, Niacin, Vitamin B6, Folate, Vitamin B12, Pantothenic Acid, Biotin, and Choline (2000). Washington, DC: National Academy Press, 2000. Available at: http://b
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Vitamin B6 32 references
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- Jansen T, Romiti R, Kreuter A, Altmeyer P. Rosacea fulminans triggered by high-dose vitamins B6 and B12. J Eur Acad Dermatol Venereol 2001;15:484-5..
- Chittumma P, Kaewkiattikun K, Wiriyasiriwach B. Comparison of the effectiveness of ginger and vitamin B6 for treatment of nausea and vomiting in early pregnancy: a randomized double-blind controlled trial. J Med Assoc Thai 2007;90:15-20.
- Hatzitolios, A., Iliadis, F., Katsiki, N., and Baltatzi, M. Is the anti-hypertensive effect of dietary supplements via aldehydes reduction evidence based? A systematic review. Clin Exp.Hypertens. 2008;30(7):628-639. PubMed
- Vasdev, S., Ford, C. A., Parai, S., Longerich, L., and Gadag, V. Dietary vitamin B6 supplementation attenuates hypertension in spontaneously hypertensive rats. Mol.Cell Biochem. 1999;200(1-2):155-162.
- de, Vogel S., Dindore, V., van, Engeland M., Goldbohm, R. A., van den Brandt, P. A., and Weijenberg, M. P. Dietary folate, methionine, riboflavin, and vitamin B-6 and risk of sporadic colorectal cancer. J Nutr 2008;138(12):2372-2378. PubMed
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