Drug & supplement interaction

Moringa + Metformin, Linagliptin

Metformin, Linagliptin brand name: Jentadueto.

Moderate Interaction
Medically reviewed by · Updated September 2026
The bottom line Moderate

Metformin, Linagliptin falls into 2 drug categories that Moringa can interact with; the most serious is rated moderate. Theoretically, moringa leaf extract might increase the levels and clinical effects of P-glycoprotein substrates.

Read the full interaction report
SeverityModerate
LikelihoodPossible
Interactions2
EvidenceD
What do Severity, Likelihood & Evidence mean?
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Interaction report

Moringa and Metformin, Linagliptin

These two interact in 2 distinct ways. Each one is explained separately below.

Why Are There 2 Interactions?

Moringa interacts with whole categories of medication. Metformin, Linagliptin falls into 2 of those categories, so it can interact with Moringa in 2 different ways. We’ve listed each one below — your overall risk is driven by the most serious of them (Moderate).

Moderate

P-GLYCOPROTEIN SUBSTRATES

1 of 2

Why this applies to Metformin, Linagliptin

Metformin, Linagliptin falls under P-GLYCOPROTEIN SUBSTRATES — the group Moringa interacts with.

Theoretically, moringa leaf extract might increase the levels and clinical effects of P-glycoprotein substrates.
In vitro research shows that moringa leaf extract inhibits renal P-glycoprotein transport activity. So far, this reaction has not been reported in humans.
Severity Moderate Likelihood Possible Evidence D

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.

Dr. Brian Staiger, PharmD, BCPS
Dr. Brian Staiger explains PharmD, Clinical Pharmacist

Here's the gist with Jentadueto, which combines metformin and linagliptin. Your kidneys use a little 'pump' called P-glycoprotein to help move certain drugs out of the body. In lab dishes, moringa leaf extract appears to slow that pump down. If that happened in people, a bit more of the medicine could hang around, which in theory might nudge your blood sugar lower or add to side effects like nausea, an upset stomach, or loose stools.

The honest part: this is only seen in test-tube and animal studies, never reported in real patients, so it's more of a 'maybe' than a known problem. A sprinkle of moringa in food is unlikely to matter much, while concentrated capsules are a bigger question mark. If you want to use it, check with your pharmacist or doctor first and keep an eye on your blood sugar.

Contact Dr. Brian directly if you have additional questions on this interaction
References
  1. Amaeze O, Marques ES, Wei W, et al. Evaluation of Nigerian Medicinal Plants Extract on Human P-glycoprotein and Cytochrome P450 Enzyme Induction: Implications for Herb-drug Interaction. Curr Drug Metab. 2021;22(14):1103-1113. PubMed
Minor

ANTIDIABETES DRUGS

2 of 2

Metformin, Linagliptin also falls under ANTIDIABETES DRUGS.

Theoretically, moringa might have additive effects when used with antidiabetes drugs; however, research is conflicting.
Animal research shows that moringa can lower blood glucose levels. However, research in humans has not shown consistent blood glucose lowering effects.
Severity Minor Likelihood Possible Evidence B

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.

Dr. Brian Staiger, PharmD, BCPS
Dr. Brian Staiger explains PharmD, Clinical Pharmacist

Here's the gist with Jentadueto, which combines metformin and linagliptin to help lower your blood sugar. Moringa, in some animal studies, also seems to nudge blood sugar downward. So the concern is simple: if you stack the two, your numbers could potentially dip lower than expected. In real people, though, moringa hasn't shown consistent blood sugar effects, so this is more of a theoretical caution than something I see causing trouble day to day.

If you do try moringa as a supplement (concentrated capsules matter more than a sprinkle of leaves in food), just keep an eye out for low blood sugar signs like shakiness, sweating, dizziness, or feeling foggy. Check your levels a bit more often at first, and loop in your pharmacist or doctor before adding it.

Contact Dr. Brian directly if you have additional questions on this interaction
References
  1. Kar A, Choudhary BK, Bandyopadhyay NG. Comparative evaluation of hypoglycaemic activity of some Indian medicinal plants in alloxan diabetic rats. J Ethnopharmacol 2003;84:105-8. PubMed
  2. Jaiswal D, Kumar Rai P, Kumar A, et al. Effect of Moringa oleifera Lam. leaves aqueous extract therapy on hyperglycemic rats. J Ethnopharmcol 2009;123:392-6. PubMed
  3. Bour S, Visentin V, Prevot D, et al. Effects of oral administration of benzylamine on glucose tolerance and lipid metabolism in rats. J Physiol Biochem 2005;61:371-9. PubMed
  4. Iffiu-Soltesz Z, Wanecq E, Lomba A, et al. Chronic benzylamine administration in the drinking water improves glucose tolerance, reduces body weight gain and circulating cholesterol in high-fat diet-fed mice. Pharmacol Res 2010;61:355-63. PubMed
  5. William F, Lakshminarayanan S, Chegu H. Effect of some Indian vegetables on the glucose and insulin response in diabetic subjects. International Journal of Food Sciences and Nutrition 1993;44(3): 191-195. DOI: 10.3109/09637489309017439 DOI
  6. Taweerutchana R, Lumlerdkij N, Vannasaeng S, Akarasereenont P, Sriwijitkamol A. Effect of Moringa oleifera Leaf Capsules on Glycemic Control in Therapy-Naïve Type 2 Diabetes Patients: A Randomized Placebo Controlled Study. Evid Based Complement Alternat M

What These Ratings Mean

Every interaction above is graded three ways — here’s the key to each label.

Severity how clinically significant the interaction is
Major

Clinically significant. Avoid the combination, or use only under close professional supervision.

Moderate

Usually worth avoiding or managing — may need monitoring, a dose change, or timing apart.

Minor

Generally not serious. Be aware of it and mention it to your pharmacist.

Likelihood how strong the evidence is that the interaction actually happens in people
  • 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.
Evidence the quality of the studies behind the rating (graded A–D)
  • 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.

Keep it in perspective

Moringa Also Interacts With Other Medications

Moringa has 716 moderate, 152 minor known drug interactions in our database — the Metformin, Linagliptin one above is among them. If you take anything else, check it against the full list below.

Moderate 716 Minor 152 No known interaction 1,962 (incl. Metformin, Linagliptin)
Taking anything else?

Check Another of Your Medications Against Moringa

Covers the 2,830 medications we’ve checked against Moringa. Pick one to open its full report.

From our Q&A

Questions About Moringa or Metformin, Linagliptin

These are real questions from readers, answered by the pharmacists at HelloPharmacist — written by a person, not generated from a database. Each one covers Moringa or Metformin, Linagliptin, 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:

Not quite your question? Ask our pharmacists directly — it is free, there is no account required, and answers usually come back within 24 hours.

Everything else you take

See Every Supplement That Interacts With Metformin, Linagliptin

This page covers Moringa only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Metformin, Linagliptin page lists 285 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), Siberian Cocklebur (major), St. John's Wort (major), Acai (moderate) and Adrafinil (moderate).

By severity: 3 major · 242 moderate · 40 minor.

From our pharmacist’s overview on the Metformin, Linagliptin page

“Siberian cocklebur is the risk anyone taking metformin and linagliptin (Jentadueto) should understand first, since it has caused severe hypoglycemia in people who consumed it. The wider picture deserves real care too.”

Reviewed by 2 · Jul 18, 2026

Open the Metformin, Linagliptin interaction page

One more smart check

Taking Moringa as Part of a Dietary Supplement Product? Check It for Interactions

We hold 738 real supplement products containing Moringa, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Moringa. Your product may carry other ingredients that interact with Metformin, Linagliptin too, on top of Moringa — and those would not show on this page. Find your product and we’ll check every ingredient on its label:

How much people look this up

Where Moringa and Metformin, Linagliptin 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.

Supplement Moringa
Top 25%

#181 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Metformin, Linagliptin
Steady interest

#1,707 of 2,830 medications looked up here in the last 7 days

29 days ago today

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.

Supplement

About Moringa

What is Moringa?

  • Nutritional supplement
  • Blood sugar support
  • Cholesterol support
  • Inflammation
  • Skin conditions

Moringa is a nutrient-rich plant whose leaves are widely used as a food and supplement, especially in parts of the world where malnutrition is common. Early research hints at possible benefits for blood sugar, cholesterol, and inflammation, but the human evidence is limited and not strong enough to recommend it as a treatment. Talk with your pharmacist or doctor before using moringa, especially if you are pregnant, breastfeeding, or taking medications.

Read the full Moringa monograph & all interactions
Keep checking

Other Drugs & Moringa

Browse every other medication we’ve checked against Moringa — both the ones with a known interaction and the ones without. Select any drug for the full detail.

0Major
716Moderate
152Minor
1,961No known interaction
716 Moderate 152 Minor 1,961 No interaction
Moderate

716 interactions

Showing 60 of 716 moderate interactions — see all 716 on the Moringa page.

Minor

152 interactions

Showing 60 of 152 minor interactions — see all 152 on the Moringa page.

No interaction 1,961 drugs checked — show the list

We also checked Moringa against these medications and found no known interaction in our sources. Open any page to confirm.

Showing the 60 most looked-up of 1,961 medications checked with no known interaction — see the full Moringa list.

See the full Moringa interactions page
See every supplement checked against Metformin, Linagliptin, ranked by severity
Sources

Sources & How We Checked

Interaction details are evidence-graded and sourced from the Natural Medicines database. The medication overview comes from MedlinePlus.

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

Keep exploring
Moringa monograph › Uses, safety, and every drug interaction in one place Metformin, Linagliptin supplement interactions › Every supplement checked against Metformin, Linagliptin, ranked by severity Supplement interaction checker › Check any supplement or product against your medications Browse medications A–Z › Every drug we've checked against herbs & supplements Ask a pharmacist › Free, personal answer from our licensed team
Pharmacist Counseling Corner

Taking Moringa and Metformin, Linagliptin Together: Common Questions

Can you take Moringa with Metformin, Linagliptin?
There is a moderate interaction, so it may be acceptable with monitoring or timing changes — but check with your pharmacist first. Read the full details on this page and confirm with your pharmacist before combining them.
Why are there 2 interactions listed for Moringa and Metformin, Linagliptin?
Metformin, Linagliptin belongs to more than one drug category, and Moringa interacts with each of those categories a little differently. We list every one so nothing is missed — your overall risk is driven by the most serious of them.
How serious is the Moringa and Metformin, Linagliptin interaction?
We rate it Moderate. This combination may require monitoring, a dose adjustment, or separating the times you take each one. Consult your pharmacist before using them together.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Still Have a Question About Metformin, Linagliptin and Moringa?

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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.