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Metabolic Health

Gymnema Sylvestre

Also known as: Gurmar, Madhunashini, Gymnema, Gymnema extract

B
Evidence

Gymnema sylvestre is a traditional Ayurvedic herb traditionally used to support healthy blood sugar metabolism and glucose control. Modern research suggests gymnemic acids in the leaf may influence glucose absorption and taste perception, though evidence remains preliminary.

Last reviewed June 2026 · Evidence graded from peer-reviewed research, not editorial opinion. Educational only — not medical advice.

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Primary uses

  • Blood sugar
  • Sugar cravings
  • Sugar absorption
  • Pancreatic support
  • Blood sugar support
  • Glucose metabolism
  • Carbohydrate absorption modulation

How it works

  • May reduce intestinal sugar absorption
  • May support pancreatic function
  • Blocks sweet taste receptors

Dosage

Typical range
400-600mg standardized extract daily
Timing
Before meals
With food
Before sugar/carb meals
Duration
Ongoing
Special populations
Sugar cravings, blood sugar support

Forms

  • Standardized extract
  • Leaf powder/extract· 70/100
  • Capsules· 70/100
  • Tablets· 70/100

Safety

Common side effects

  • GI upset
  • Headache

Contraindications

  • None specific

Products containing Gymnema Sylvestre

Top-scoring supplements in our catalog that list Gymnema Sylvestre on the label. Each product is graded on Formulate's ingredient-level rubric — dose accuracy, form, transparency, and third-party testing.

Thorne
Diabenil®
81
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Known interactions

Evidence notes

Traditional 'sugar destroyer'

Grade B: Some human trials support key claims; further confirmation needed.

Related in Metabolic Health

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Medical disclaimer. This page is educational and does not replace advice from a qualified healthcare provider. Individual needs and risks vary — consult a professional before starting, stopping, or combining supplements, especially if you are pregnant or nursing, taking medication, or managing a health condition.