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Gymnema Sylvestre for Blood Sugar: What Studies Used
Gymnema sylvestre for blood sugar was studied at about 200-400 mg of extract a day, with small effects and weak trials. In Payarmin, gymnema is the 8th of 22 blend lines, so it can weigh at most 25 mg per mL serving, and possibly far less.
Written by the Payarmin daily deskUpdated · 4 min read
What do studies say about gymnema sylvestre for blood sugar?
They show small effects with weak designs. Robust trials are still lacking (Drugs.com, Gymnema monograph).
A 2021 analysis pooled 10 studies of 419 people with type 2 diabetes. Glucose was lower than at baseline, but results varied widely, and no control group was used (Devangan et al., Phytother Res 2021).
That design cannot separate gymnema from other changes over time, such as diet or weight. Doses and extracts also differed from study to study.
How much gymnema is in Payarmin?
The label does not say. Gymnema is 8th in a blend listed by weight, so it weighs at most 200 divided by 8, which is 25 mg per mL.
| Measure | Amount per day | Share of 200 mg blend |
|---|---|---|
| Payarmin ceiling, 1 dropper | 25 mg | 12.5% |
| Payarmin ceiling, 2 droppers | 50 mg | - |
| Studied low | 200 mg | - |
| Studied high | 400 mg | - |
The even split is 9.09 mg, about one twenty-second of a typical study dose.
Is gymnema safe to take with medicines?
Use care. Gymnema may add to diabetes drugs, and it dulls the taste of sweetness (Drugs.com, Gymnema monograph).
One reversible liver case was linked to gymnema tea. Report yellow skin or dark urine to a clinician at once.
Never stop or change a prescription for a leaf extract. Ask your doctor first if you use insulin or a sulfonylurea.
Payarmin: from $49 a bottle30 mL · 2, 3 or 6 bottles · free US shipping on 3 and 6 · 60-day results-or-refund guarantee
See packsShould the gymnema line change your choice?
It should lower expectations. The leaf has a long history of use, but the label's ceiling sits far below studied amounts.
The sales page names gymnema among six ingredients and prints no dose. See our gymnema page for the full profile.
If you still want the drops, packs run $79, $69 or $49 a bottle, with a 60-day results-or-refund guarantee.
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FAQ01
More about gymnema in Payarmin
Why does gymnema make sweet foods taste dull?
Gymnema reduces the perception of sweetness, which is part of its reputation (Drugs.com, Gymnema monograph). The effect is temporary. Payarmin also contains stevia and xylitol as sweeteners, so the taste of the drops may be affected.
Could the gymnema in Payarmin be higher than 25 mg?
No, if the label lists ingredients most to least by weight. Line 8 of 200 mg cannot exceed 200 divided by 8. It could be far lower, since the label does not print single amounts.
Who wrote this02
Written and reviewed by
Pages built from the label, the sales page and linked NIH, FDA, CDC, FTC and peer-reviewed sources.
Last updated . See our editorial standards and how we check reviews. This website is a stocked U.S. counter for Payarmin, not the manufacturer or the label's distributor. We are paid when you buy through our order links.
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