they are peptide complexes formed by copper ions combined with tripeptides (GHK-Cu or AHK-Cu)
Those dealing with numbness, weakness, low appetite, or tingling could see better results with B12
J Trauma
At Jiva, we provide individualized doses of methylcobalamin, aka vitamin B12, a nutrient that is vital for sustaining optimal red blood cell count, supporting bone health, invigorating your mood, and helping you feel like your best self
Lower Risk of Growth-Related Side Effects: Because it does not appear to raise IGF-1 significantly, the peptide may carry fewer systemic risks than traditional growth hormone therapies
Martyn Hooper is the executive chair of the Pernicious Anaemia Society