most common peptides for musculoskeletal injuries bpc-157 tb-500 / Blend (Dual Peptide) Therapeutic Peptides in Orthopaedics: Applications,
Description
You know your body

One should try to keep the blisters intact as long as possible to aid in the healing process
Injection site reactions typically clear within 2 to 3 days

What does BPC-157 do to the gut

Most people use it for about 12 weeks

It might be an old injury that never properly healed or a new, persistent ache