Over the past decade, peptide therapy has gained traction for its ability to stimulate growth hormone production naturally.

Beta cells within the pancreas synthesize and secrete insulin, a peptide hormone that regulates various metabolic processes, the most notable of which is controlling glucose levels. Insulin can ...

Gut hormones that influence satiety, such as peptide YY (PYY) and glucagon-like peptide 1 (GLP-1), have been proposed as a therapeutic alternative. They can reduce appetite and food intake without ...

Insulin, which regulates blood glucose (sugar), is an example of a peptide hormone. Your body naturally produces the hormones GLP-1 and gastric inhibitory polypeptide receptor (GIP), known as ...

"I feel great," the Real Housewives of New Jersey star tells PEOPLE exclusively, of the peptide and hormone therapy she's been undergoing for a year Dave Quinn is a Senior Editor for PEOPLE.

IGF1 is the key growth-hormone-dependent effector protein regulating human linear growth; therefore, GHI involves disturbance in the production or action of IGF1. GHI describes a range of ...