Some of the most common classes include: Hormonal peptides like Tesamorelin or GH-releasing peptides , which regulate growth hormone output Repair peptides like BPC-157 and TB-500 , which aid in tissue regeneration and wound healing Metabolic peptides such as CJC-1295 or GLP-1 analogs , which influence fat loss and insulin response Muscle-building peptides including IGF-1 LR3 and PEG-MGF , which promote hypertrophy and muscle recovery Peptides function as highly specific signaling molecules in the endocrine, nervous, and immune systems and their therapeutic potential continues to grow. Craik et al., Chemical Biology & Drug Design Are Peptides Natural or Synthetic
Oxidative stress can lead to diabetes, cancer and rheumatoid arthritis
Aging impairs beige adipocyte differentiation of mesenchymal stem cells via the reduced expression of Sirtuin 1
Use only bacteriostatic water (not sterile water or saline) for reconstitution
It is acetylated and amidated to improve the peptide's stability and pharmacokinetics
Hirsch JG: Phagocytin: a bactericidal substance from polymorphonuclear leucocytes