Cyanocobalamin works well because it easily turns into the active Vitamin B12 in the body
Specifically, the researchers suggested that the cleavage of caspase-3 and its substrate called Poly ADP-ribose polymerase (PARP) appeared markedly reduced, by ~43% and ~77% respectively, suggesting that the peptide complex may suppress this cascade of programmed cell death
This occurs through multiple mechanisms
No official human safety or efficacy data
Research Summary by Peptide Key Research Findings by Peptide GHK-CU Research Highlights: Affects expression of over 4,000 genes 36% reduction in fine lines in clinical studies 40-60% faster wound healing vs controls Stimulates collagen I, III, and elastin production Anti-inflammatory and antioxidant effects confirmed AHK-CU Research Highlights: Activates Wnt/-catenin signaling pathway Promotes anagen (growth) phase in hair cycle May reduce DHT through 5-alpha reductase inhibition Improves follicular blood flow SRCP Research Highlights: Enhanced penetration vs first-generation Better stability in formulations Strong wound healing effects Effective scar remodeling For those prioritizing evidence-based choices, GHK-CU has the strongest research foundation
Hydroxocobalamin: Often used in injectable B12 formulations, hydroxocobalamin has a longer duration of action than cyanocobalamin