The ideal frequency of injections for you will depend on your specific health goals, nutritional needs, and response to treatment
The differences lie in manufacturing oversight, convenience, cost, and dosing flexibility
Like every BioHack London peptide, both BPC-157 and TB-500 batches ship with independently-tested Certificates of Analysis (HPLC purity verification + mass spectrometry molecular weight confirmation), accessible before purchase via the product page and via QR code on the vial
Brenda P
For wound repair evaluation, a transparent acetate sheet (Sigma-Aldrich, St Louis, MO, USA) was placed on the wound, its perimeter was traced and then sheared along the wound tracing, and the sheared part was weighed
BPC-157 originates from a naturally occurring protein found in human gastric juice and is produced synthetically for research use