Injection site selection matters because subcutaneous fat depth varies across the body
Heres where Ill be completely straight with you, because it protects your results and your wallet: The visible benefits are real: Clinical studies show GHK-Cu can improve skin density, tighten mild laxity, and fade sunspots by accelerating keratinocyte turnover
As mentioned, current BPC 157 research has been carried out on animals, and only small-scale human trials have been done
Proteomics 19(2122):e1800486 Cassago A, Ferreira AP, Ferreira IM et al (2012) Mitochondrial localization and structure-based phosphate activation mechanism of Glutaminase C with implications for cancer metabolism
Key features are: Better absorption into the body Usually applied for cosmetic reasons Need multiple treatments for maintenance Can cost more and require clinic appointments However, while some people might experience faster effects, others might find the effects to be completely different