Injected peptides bypass gastric proteolysis and typically achieve far higher systemic bioavailability
A separate investigation compared the biological activity of the GHK-Cu peptide complex with helium-neon laser-based stimulation in similar preclinical wound models
The benzyl alcohol preservative stops bacterial growth after the vial is opened
Two of those peptides, thymosin beta-4 (TB4) and TB-500, are touted as being able to promote a wide range of health benefits, some of which include faster injury recovery, lower inflammation, better heart health, and even increased hair growth
Oral BPC-157 is often used to support joint, connective tissue, and gastrointestinal health, particularly for individuals experiencing physical stress, overuse, or digestive discomfort