Gymnema Sylvestre
Gymnema Sylvestre is an Ayurvedic herb known for its ability to block sweet taste receptors, reduce sugar absorption, & lower blood glucose levels, making it beneficial for individuals with diabetes or those managing blood sugar levels.
Evidence last reviewed: 05 Apr 2026
The evidence supports Gymnema Sylvestre's effectiveness in lowering fasting blood glucose and improving insulin sensitivity, particularly in type 2 diabetes patients. While the studies show moderate to high quality, more research is needed to fully understand its long-term effects and optimal dosages.
glycemic controltype 2 diabetes patients · Systematic reviewHigh
Gymnema Sylvestre supplementation significantly reduces fasting blood glucose levels.
lipid profileadults · Systematic reviewModerate
Gymnema Sylvestre supplementation may improve lipid profiles.
insulin sensitivitypatients with impaired glucose tolerance · RCTModerate
Gymnema Sylvestre improved insulin sensitivity & secretion.
body weightobese patients · Randomized StudyModerate
Gymnema Sylvestre decreased body weight & improved metabolic parameters.
Combining Gymnema Sylvestre with Bitter Melon can support blood sugar regulation and metabolic health. Gymnema Sylvestre reduces sugar absorption, while Bitter Melon improves insulin sensitivity.
Forms & usage▾
Take 200-400 mg of Gymnema Sylvestre extract daily, preferably before meals.