Turmeric + Canagliflozin
Canagliflozin brand name: Invokana.
Turmeric has a moderate interaction with Canagliflozin. Theoretically, taking turmeric with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full interaction reportTurmeric and Canagliflozin
Here is the interaction we found between these two, with the evidence behind it.
ANTIDIABETES DRUGS
Why this applies to Canagliflozin
Canagliflozin falls under ANTIDIABETES DRUGS — the group Turmeric interacts with.
Animal research and case reports suggest that curcumin, a turmeric constituent, can reduce blood glucose levels in patients with diabetes. Furthermore, clinical research in adults with type 2 diabetes shows that taking curcumin 475 mg daily for 10 days prior to taking glyburide 5 mg decreased postprandial glucose levels for up to 24 hours when compared with glyburide alone, despite the lack of a significant pharmacokinetic interaction. Other clinical studies in patients with diabetes show that taking curcumin daily can reduce blood glucose levels when compared with placebo.
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.
Here's the gist with Invokana (canagliflozin) and turmeric: this isn't about turmeric changing how your body processes the drug. Instead, concentrated curcumin supplements may have a mild blood-sugar-lowering effect of their own. Stack that on top of canagliflozin, which already pulls sugar out through your urine, and your levels could dip a little lower than expected.
To be fair, the evidence here is on the lighter side, and the bigger study used a different diabetes pill, not canagliflozin specifically. Cooking with turmeric in food is very unlikely to matter. With daily curcumin capsules, just keep an eye out for shaky, sweaty, dizzy, or lightheaded feelings that signal low blood sugar. Before adding a turmeric supplement, run it by your pharmacist or doctor so they can help you monitor.
- Mahesh, T., Balasubashini, M. S., and Menon, V. P. Effect of photo-irradiated curcumin treatment against oxidative stress in streptozotocin-induced diabetic rats. J Med.Food 2005;8(2):251-255. PubMed
- Patumraj, S., Wongeakin, N., Sridulyakul, P., Jariyapongskul, A., Futrakul, N., and Bunnag, S. Combined effects of curcumin and vitamin C to protect endothelial dysfunction in the iris tissue of STZ-induced diabetic rats. Clin Hemorheol.Microcirc. 2006;3
- Murugan, P. and Pari, L. Influence of tetrahydrocurcumin on erythrocyte membrane bound enzymes and antioxidant status in experimental type 2 diabetic rats. J Ethnopharmacol. 9-25-2007;113(3):479-486. PubMed
- Seo, K. I., Choi, M. S., Jung, U. J., Kim, H. J., Yeo, J., Jeon, S. M., and Lee, M. K. Effect of curcumin supplementation on blood glucose, plasma insulin, and glucose homeostasis related enzyme activities in diabetic db/db mice. Mol.Nutr.Food Res 2008;5
- Weisberg, S. P., Leibel, R., and Tortoriello, D. V. Dietary curcumin significantly improves obesity-associated inflammation and diabetes in mouse models of diabesity. Endocrinology 2008;149(7):3549-3558. PubMed
- Jain, S. K., Rains, J., Croad, J., Larson, B., and Jones, K. Curcumin supplementation lowers TNF-alpha, IL-6, IL-8, and MCP-1 secretion in high glucose-treated cultured monocytes and blood levels of TNF-alpha, IL-6, MCP-1, glucose, and glycosylated hemog
- Yu, Y., Hu, S. K., and Yan, H. [The study of insulin resistance and leptin resistance on the model of simplicity obesity rats by curcumin]. Zhonghua Yu Fang Yi.Xue.Za Zhi. 2008;42(11):818-822.
- Madkor, H. R., Mansour, S. W., and Ramadan, G. Modulatory effects of garlic, ginger, turmeric and their mixture on hyperglycaemia, dyslipidaemia and oxidative stress in streptozotocin-nicotinamide diabetic rats. Br J Nutr 2011;105(8):1210-1217. PubMed
- Srinivasan, M. Effect of curcumin on blood sugar as seen in a diabetic subject. Indian J Med Sci 1972;26(4):269-270.
- Neerati P, Devde R, Gangi AK. Evaluation of the effect of curcumin capsules on glyburide therapy in patients with type-2 diabetes mellitus. Phytother Res. 2014;28(12):1796-800. PubMed
- Shafabakhsh R, Asemi Z, Reiner Z, Soleimani A, Aghadavod E, Bahmani F. The effects of nano-curcumin on metabolic status in patients with diabetes on hemodialysis, a randomized, double blind, placebo-controlled trial. Iran J Kidney Dis. 2020;14(4):290-9.
- Yaikwawong M, Jansarikit L, Jirawatnotai S, Chuengsamarn S. Curcumin Reduces Depression in Obese Patients with Type 2 Diabetes: A Randomized Controlled Trial. Nutrients 2024;16(15):2414. PubMed
- Yaikwawong M, Jansarikit L, Jirawatnotai S, Chuengsamarn S. The Effect of Curcumin on Reducing Atherogenic Risks in Obese Patients with Type 2 Diabetes: A Randomized Controlled Trial. Nutrients 2024;16(15):2441. PubMed
What These Ratings Mean
Every interaction above is graded three ways — here’s the key to each label.
Clinically significant. Avoid the combination, or use only under close professional supervision.
Usually worth avoiding or managing — may need monitoring, a dose change, or timing apart.
Generally not serious. Be aware of it and mention it to your pharmacist.
- LikelyWell-controlled human studies have demonstrated the likely existence of this interaction.
- ProbableInteraction 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.
- PossibleInteraction 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.
- UnlikelyInteraction has been demonstrated in animal or in lab research but has been shown not to occur in humans.
- AHigh-quality meta-analysis (quantitative systematic review).
- BCase-control study.
- CConsensus.
- DAnecdotal evidence.
These ratings are for information only. Never start, stop, or otherwise change your therapy before speaking with your provider.
Turmeric Also Interacts With Other Medications
Turmeric has 1,055 moderate, 77 minor known drug interactions in our database — the Canagliflozin one above is one of them. If you take anything else, check it against the full list below.
Check Another of Your Medications Against Turmeric
We haven’t checked that one against Turmeric yet — ask our pharmacists directly.
Covers the 2,830 medications we’ve checked against Turmeric. Pick one to open its full report.
Questions About Turmeric or Canagliflozin
These are real questions from readers, answered by the pharmacists at HelloPharmacist — written by a person, not generated from a database. Each one covers Turmeric or Canagliflozin, not necessarily both, but if one is close to what you were about to ask it will usually go further than a database entry can:
- Does Turmeric Interact With Amlodipine? ›
- Can You Take Turmeric With Hydroxyzine? ›
- Cotellic With Turmeric And Black Pepper Interaction ›
- Is Zoloft Safe To Take With Boswellia And Turmeric? ›
Not quite your question? Ask our pharmacists directly — it is free, there is no account required, and answers usually come back within 24 hours.
See Every Supplement That Interacts With Canagliflozin
This page covers Turmeric only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Canagliflozin page lists 256 supplements it has a documented interaction with, worst first, each one explained.
The most serious there right now: Activated Charcoal (major), Siberian Cocklebur (major), Acai (moderate), African Wild Potato (moderate) and Agaricus Mushroom (moderate).
By severity: 2 major · 215 moderate · 39 minor.
From our pharmacist’s overview on the Canagliflozin page
“Canagliflozin (Invokana) lowers blood sugar, and that is precisely why this list deserves genuine care. Nearly every ingredient on it works on glucose one way or another: most can push it too low when stacked with the drug, while a few, niacin among them, raise it and work against the medicine.”
Reviewed by 2 · Jul 18, 2026
Taking Turmeric as Part of a Dietary Supplement Product? Check It for Interactions
We hold 1,368 real supplement products containing Turmeric, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Turmeric. Your product may carry other ingredients that interact with Canagliflozin too, on top of Turmeric — and those would not show on this page. Find your product and we’ll check every ingredient on its label:
Where Turmeric and Canagliflozin Sit Against Everything Else
Out of every supplement and medication people look up on HelloPharmacist, here is where these two land this week — and which way each has been moving.
#27 of 1,452 supplements looked up here in the last 7 days
#1,941 of 2,830 medications looked up here in the last 7 days
Position among everything looked up on this site, not a measure of how commonly either one is used or how important it is. A supplement can climb this list because of a news story. It counts every request to the page, automated ones included, and nothing here identifies anyone.
About Turmeric
What is Turmeric?
- Joint pain and arthritis
- Inflammation
- Digestive upset
- Antioxidant support
- Skin conditions
Turmeric is a popular spice whose main active compounds, curcuminoids, are studied mostly for inflammation and joint pain. Some research is promising, but quality is mixed and curcumin is poorly absorbed on its own. For most people, dietary amounts are safe, but talk to your pharmacist or doctor before taking concentrated supplements, especially if you are pregnant, nursing, or have a medical condition.
About Canagliflozin
What Is Canagliflozin Used For?
Brand name: Invokana
Invokana (canagliflozin) is used alongside diet and exercise to improve blood sugar control in adults and children aged 10 and older with type 2 diabetes. It is not for type 1 diabetes.
In adults with type 2 diabetes, Invokana is also used to lower the risk of heart attack, stroke, and cardiovascular death in those with established cardiovascular disease, and to reduce the risk of serious kidney complications — including end-stage kidney disease, cardiovascular death, and hospitalization for heart failure — in those with diabetic kidney disease and high levels of protein in the urine.
Other Drugs & Turmeric
Browse every other medication we’ve checked against Turmeric — both the ones with a known interaction and the ones without. Select any drug for the full detail.
No drugs match “”.
1,055 interactions
- Diclofenac Sodium ›
- Diltiazem ›
- Nifedipine ›
- Ibuprofen ›
- Aspirin ›
- Hydrocortisone ›
- Insulin (rdna) ›
- Naproxen ›
- Doxycycline ›
- Erythromycin ›
- Estradiol ›
- Minocycline ›
- Tetracycline ›
- Lidocaine ›
- Amoxicillin ›
- Norethindrone ›
- Testosterone ›
- Verapamil ›
- Fenofibrate ›
- Levonorgestrel ›
- Prednisone ›
- Quinidine ›
- Cyclosporine ›
- Dexamethasone ›
- Glyburide ›
- Insulin (pork) ›
- Methyltestosterone ›
- Triazolam ›
- Zopiclone ›
- Ciprofloxacin ›
- Colchicine ›
- Fentanyl ›
- Oxybutynin ›
- Phenytoin ›
- Prednisolone ›
- Tacrolimus ›
- Temazepam ›
- Allopurinol ›
- Budesonide ›
- Carbamazepine ›
- Clindamycin ›
- Dextromethorphan ›
- Diclofenac Potassium ›
- Dipyridamole ›
- Doxorubicin ›
- Fluticasone ›
- Insulin (human) ›
- Miconazole ›
- Acetaminophen ›
- Buprenorphine ›
- Conjugated Estrogens ›
- Diazepam ›
- Everolimus ›
- Ivabradine ›
- Ketoprofen ›
- Medroxyprogesterone ›
- Medroxyprogesterone Acetate ›
- Methotrexate ›
- Nitrofurantoin ›
- Ofloxacin ›
Showing 60 of 1,055 moderate interactions — see all 1,055 on the Turmeric page.
77 interactions
- Theophylline ›
- Propranolol ›
- Ranitidine ›
- Triamcinolone ›
- Apomorphine ›
- Morphine Sulfate ›
- Ivermectin ›
- Lofepramine ›
- Nortriptyline ›
- Betamethasone ›
- Cimetidine ›
- Desipramine ›
- Digoxin ›
- Prucalopride ›
- Asenapine ›
- Clobetasol ›
- Clozapine ›
- Cortisone Acetate ›
- Estropipate ›
- Loperamide ›
- Propafenone ›
- Ropinirole ›
- Triamcinolone Acetonide ›
- Afatinib Dimaleate ›
- Agomelatine ›
- Alvimopan ›
- Apomorphine Hydrochloride ›
- Avatrombopag Maleate ›
- Berotralstat Hydrochloride ›
- Betamethasone Dipropionate ›
- Betamethasone Valerate ›
- Chlordiazepoxide ›
- Dolutegravir ›
- Domperidone ›
- Estrone ›
- Fenfluamine ›
- Fidaxomicin ›
- Fludrocortisone ›
- Fluvoxamine ›
- Givinostat ›
- Loncastuximab Tesirine-lpyl ›
- Lusutrombopag ›
- Mexiletine ›
- Niraparib Tosylate ›
- Olanzapine ›
- Omacetaxine Mepesuccinate ›
- Opicapone ›
- Pentazocine ›
- Pirfenidone ›
- Prasterone (prescription Drug) ›
- Propranolol Hydrochloride ›
- Ranitidine Bismuth Citrate ›
- Rasagiline ›
- Ropivacaine ›
- Rucaparib Camsylate ›
- Sofosbuvir ›
- Talazoparib ›
- Terfenadine ›
- Tibolone ›
- Triclabendazole ›
Showing 60 of 77 minor interactions — see all 77 on the Turmeric page.
No interaction 1,697 drugs checked — show the list
We also checked Turmeric against these medications and found no known interaction in our sources. Open any page to confirm.
- Levothyroxine ›
- Methylphenidate ›
- Metoprolol ›
- Escitalopram ›
- Docusate ›
- Valacyclovir ›
- Hydroxyurea ›
- Methamphetamine ›
- Sumatriptan ›
- Bupropion ›
- Lisdexamfetamine ›
- Lisinopril ›
- Acyclovir ›
- Lamotrigine ›
- Fluoxetine ›
- Amphetamine ›
- Gabapentin ›
- Pregabalin ›
- Azithromycin ›
- Dextroamphetamine ›
- Isotretinoin ›
- Methylene Blue ›
- Bisoprolol ›
- Levothyroxine, Liothyronine ›
- Cyclopentolate ›
- Candesartan Cilexetil ›
- Mannitol ›
- Cephalexin ›
- Roxithromycin ›
- Acetaminophen, Dextromethorphan, Doxylamine ›
- Pegunigalsidase Alfa-iwxj ›
- Daptomycin ›
- Hexobarbitone ›
- Valsartan ›
- Levothyroxine Sodium ›
- Dexmethylphenidate ›
- Levetiracetam ›
- Spironolactone ›
- Factor 7a ›
- Thyroid Hormone ›
- Carbidopa, Levodopa ›
- Minoxidil ›
- Levodopa ›
- Ezetimibe ›
- Phentermine, Topiramate ›
- Cefaclor ›
- Venlafaxine ›
- Phenylephrine ›
- Vancomycin ›
- Codeine Sulfate ›
- Hethylphenidate Hcl ›
- Dirithromycin ›
- Bentoquatam ›
- Pentobarbitone ›
- Procainamide ›
- Hydroxychloroquine ›
- Azelaic Acid ›
- Triptorelin ›
- Dextrothyroxine ›
- Tocainide ›
Showing the 60 most looked-up of 1,697 medications checked with no known interaction — see the full Turmeric list.
Sources & How We Checked
Interaction details are evidence-graded and sourced from the Natural Medicines database. The medication overview comes from MedlinePlus.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference for vitamins, herbs and supplements — the basis for our interaction data.
- MedlinePlus, U.S. National Library of Medicine — NIH consumer drug information, used for the medication overviews.
- NIH Dietary Supplement Label Database (DSLD) — Official supplement product labels.
Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.
Parts of this content are provided by the Therapeutic Research Center, LLC.
DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.
© 2021 Therapeutic Research Center, LLC
Canagliflozin Is Linked to Lower Levels of One Nutrient
Natural Medicines records Canagliflozin as a medicine that can lower these. This is not an interaction with Turmeric — it is a separate effect of the medicine, and it is a reason some people are advised to supplement rather than to avoid one:
Read the full Canagliflozin nutrient depletion report ›
Depletion records come from the licensed Natural Medicines database. Do not start a supplement on the strength of this page — ask your pharmacist or doctor whether it applies to you.
Taking Turmeric and Canagliflozin Together: Common Questions
Can you take Turmeric with Canagliflozin?
How serious is the Turmeric and Canagliflozin interaction?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Still Have a Question About Canagliflozin and Turmeric?
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This information is for education only and is not a substitute for professional medical advice. Always check with your pharmacist or doctor before starting, stopping, or combining supplements and medications.