u/Intelligent_Tell_656

Many modern medications are peptide-based. They can function as hormones, neurotransmitters, or signaling molecules, regulating processes such as blood sugar levels, immune function, and even growth.

For example:

Insulin—a well-known peptide hormone that regulates blood sugar.

GLP-1 analogs—used for weight management and diabetes.

Does anyone here have a reliable source for purchasing these?