BPC-157 8mg total per bottle 100 mcg 80 sprays/bottle 10mL bottle 97.265% purity 97.265% purity (HPLC) Third-party tested Freedom Diagnostics Identity confirmed Certificate of Analysis Tested by Freedom Diagnostics 03/23/2026 Tested by Janoshik 11/10/2025 Key Ingredients A stable pentadecapeptide (15 amino acids) studied in relation to cytoprotective mechanisms, nitric oxide system interactions, growth factor expression, and angiogenic pathways
In 2015, the FDA addressed the concerns with a Safety Communication stating that it is safe and that the studies showing that it wasnt safe were all flawed.[ref] Lets take a look at some of the studies and then dig into the mechanism of action
Ulcerative colitis: diagnosis and treatment (published correction appears in Am Fam Physician
The type 1 IGF receptor (IGF-1R) IGF-1R is a transmembrane receptor tyrosine kinase structurally related to the insulin receptor
Research shows that every-other-day dosing maintains anxiolytic effects better than daily administration, likely because daily dosing triggers receptor downregulation
The name is a nod to the Marvel characters rapid self-healing a piece of pop-culture branding, not a scientific claim