SIRT1, sometimes called the longevity gene, is particularly important
If subcutaneous injection is completely off the table for you, oral products become the obvious choice by default
Pentadecapeptide BPC 157 Enhances the Growth Hormone Receptor Expression in Tendon Fibroblasts, Chang CH, Tsai WC, Hsu YH, Pang JH, Molecules, 2014 Nov 19;19(11):1906619077
Cycling further reduces any risk
You can read their full physician interview in a NewYork-Presbyterian Health Matters review of peptide therapy explaining why physicians recommend regulated pharmacy compounding over online research vendors
Their combined angiogenic effects are key to improved oxygenation and nutrient delivery during tissue recovery