Gymnema Sylvestre
The 'sugar destroyer' herb for blood sugar and craving control
Also known as: Gurmar • Sugar Destroyer • Gymnema
Overview
Gymnema sylvestre is a woody climbing shrub native to India and Africa, known in Hindi as 'gurmar' — literally meaning 'sugar destroyer.' The active compounds, gymnemic acids, can block sugar receptors on taste buds, inhibit glucose absorption in the intestine, and may help regenerate insulin-producing beta cells. Gymnema has been used in Ayurvedic medicine for over 2,000 years. Modern clinical trials have shown promising results for blood sugar management, though more large-scale studies are needed.
Key Benefits
Blood Sugar Regulation
Gymnemic acids help reduce glucose absorption and may enhance insulin secretion.
Sugar Craving Reduction
Can temporarily block sweet taste receptors, reducing desire for sugary foods.
Pancreatic Beta Cell Support
Preliminary studies suggest gymnema may help regenerate insulin-producing beta cells.
Dosage & How to Take
400-800 mg per day of standardized extract
| Purpose | Dose | Notes |
|---|---|---|
| Blood sugar support | 400-600 mg/day | 25% gymnemic acids |
| Sugar craving control | 200-400 mg before meals | Take 10-15 minutes before eating |
Best Time to Take
Before meals
With or Without Food
Before meals (10-15 minutes prior)
Forms & Bioavailability
| Form | Absorption | Best For | Notes |
|---|---|---|---|
| Standardized Extract | High | Blood sugar management | 25% gymnemic acids |
| Leaf Powder | Medium | Traditional use | Can be placed on tongue |
Side Effects & Safety
Common
- Mild stomach discomfort
- Altered taste
Rare
- Hypoglycemia (with diabetes meds)
Contraindications
- Type 1 diabetes (without supervision)
- Pregnancy
Interactions
May enhance blood sugar-lowering effects
Scientific Research
Gymnema and Type 2 Diabetes
18-month study showed significant reduction in HbA1c and fasting glucose
Food Sources
Products With Gymnema Sylvestre
1 product in our database contains this ingredient
Frequently Asked Questions
Medical Disclaimer
This content is for educational and informational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before starting any supplement regimen, especially if you have pre-existing health conditions or are taking medications. The statements on this page have not been evaluated by the Food and Drug Administration.