What It Actually Is
Gymnema sylvestre is a woody vine native to India, with leaves traditionally chewed in Ayurvedic medicine — its name roughly translates to 'sugar destroyer' because chewing the leaf temporarily reduces the ability to taste sweetness.
What Research Generally Shows
Gymnema has a genuinely substantial traditional and modern research base around supporting healthy glucose metabolism and reducing sugar cravings.
The Honest Gap
GL-Defend doesn't disclose the specific amount of Gymnema Sylvestre included.