Endogenously, GLP-1 is secreted by intestinal L cells in response to food, and has multiple roles: enhancing insulin secretion (in a glucose-dependent way), reducing glucagon secretion, slowing gastric emptying, increasing feelings of fullness/satiety, and improving glucose disposal in peripheral tissues
It falls under the class of medications known as GLP-1 receptor agonists
Hardt K, Vandebosch A, Sadoff J, Le Gars M, Truyers C, Lowson D, et al
It works as a potent antioxidant, improves blood flow to nerves, and enhances glucose uptake all of which can help reduce burning, tingling, and pain associated with neuropathy.1 Clinical trials have shown consistent benefits at 600mg per day, particularly when taken long-term and under medical supervision.7 Benfotiamine (300mg per serving) Benfotiamine is a fat-soluble form of vitamin B1 (thiamine) with significantly better bioavailability than standard thiamine.46 It plays a central role in glucose metabolism and helps prevent the accumulation of harmful byproducts like advanced glycation end products (AGEs), which contribute to nerve damage in diabetes