Our protocol adjustments for Fitzpatrick IV-V patients using the GHK-Cu stack include more conservative SkinPen depth settings, lower needle density on the first session, an extended recovery window between sessions compared to lighter skin types, consistent mineral sunscreen guidance beginning two weeks before the first session, and careful timing to avoid treating recently tanned skin
If your serum B12 level was 0 then I'm guessing you feel really ill
Sometimes it is injected in other acupuncture points depending on your specific situation
doi:10.1016/0736-4679(87)90074-6
Bioorganic & Medicinal Chemistry, 26 (10), 27002707
Sourcing BPC-157 outside regulated pharmaceutical channels carries risks of contamination, incorrect peptide sequencing, and inaccurate concentration levels, further undermining the legitimacy of benefit claims made without clinical trial support