subq bpc 157 Where to Inject BPC-157 for Knee Pain BPC-157 - Peptide for Gut
Description
Dellis AE, Arkoumanis T, Kyprianou C, Papatsoris AG

Lack of an appropriate response warrants reassessment of the underlying diagnosis and consideration of the need for parenteral therapy

Injectable evidence is mostly preclinical with strong mechanism data, plus community use
For metabolic studies where steady-state NAD+ elevation or weight change is the endpoint, switching routes after steady state is achieved (day 5+) has minimal impact on final outcomes, but document the change and consider it during analysis.

Much worse when it's quiet

A: Take it as soon as you remember, then resume your normal schedule