Think of BPC-157 as the contractor who organizes the repair crew and ensures materials arrive on site, and GHK-Cu as the quality control specialist who ensures the finished product is structurally sound
Without enough B12, these cells can become large and misshapen (megaloblastic anaemia), reducing oxygen flow to your brain and muscles, causing fatigue and weakness
Br J Pharmacol 155:185197 Ren SX, Shen J, Cheng AS, Lu L, Chan RL, Li ZJ, Wang XJ, Wong CC, Zhang L et al (2013) FK-16 derived from the anticancer peptide LL-37 induces caspase-independent apoptosis and autophagic cell death in colon cancer cells
A subset of users report sleep changes with evening injections, describing either enhanced sleep quality or occasional restlessness