Gymnema Sylvestre
herbs
Gymnema Sylvestre is a woody climbing plant native to India traditionally used in Ayurvedic medicine for blood sugar support. The active compounds, particularly gymnemic acids, have been studied for their potential to moderate glucose absorption and support healthy blood sugar levels. It has gained popularity as a complementary supplement for metabolic health.
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Benefits
Dosage
Typical Dose
400-600 mg daily
Upper Limit
1200 mg daily (in divided doses)
Timing
With meals, particularly before or with carbohydrate-containing foods
Forms & Bioavailability
Leaf extract (standardised to gymnemic acids)
High
Powder (dried leaf)
Moderate
Capsules
Moderate-High
Side Effects
Interactions
Research Summary
Multiple clinical trials have demonstrated that Gymnema Sylvestre extract can modestly reduce blood glucose levels and support glycaemic control in individuals with type 2 diabetes. Research suggests gymnemic acids work by reducing glucose absorption in the small intestine and potentially stimulating insulin secretion from pancreatic beta cells. However, further large-scale studies are needed to establish optimal dosing and long-term efficacy in diverse populations.
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The Bottom Line on Gymnema Sylvestre
Gymnema Sylvestre is well-researched with strong evidence supporting its primary benefits.It is most commonly used for may help moderate blood sugar levels and glucose absorption and supports healthy insulin function and sensitivity. As with any supplement, individual results vary. Start with the lower end of the dosage range and assess for 4-8 weeks before adjusting.
About Our Research
This profile is compiled from peer-reviewed research published on PubMed, the NIH Office of Dietary Supplements, and established nutritional science databases. Dosages reflect clinically-studied amounts from human trials where available. We update profiles as new research emerges. This is not medical advice — consult a healthcare professional before supplementing.
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Goal Guides for Gymnema Sylvestre
See how Gymnema Sylvestre can help with specific health goals: