This varies by tier and individual response
Focus should be placed on major muscle groups prone to cramping, including the calves, quadriceps, and hamstrings
Zeylamum
Antioxidant and Anti-Inflammatory Signaling# GHK-Cu quenches hydroxyl radicals, chelates reactive iron (blocking Fenton-reaction damage), suppresses NF-B signaling, and downregulates pro-inflammatory cytokines like IL-6 and TNF-
(6) Hyun Keol Pyo, Hyeon Gyeong Yoo, Chong Hyun Won, Seung Ho Lee, et al (2007) The effect of tripeptide-copper complex on human hair growth in vitro Archives of Pharmacal Research, 2007 Jul, Volume 30 (Issue 7), Pages 834-9
Research confirms BPC-157 naturally migrates toward areas of tissue damage, making it somewhat self-directing in its therapeutic action