The benefit of AHK-Cu is that there's more research behind it for hair growth, as the AHK peptide combination has a higher affinity to hair follicles
doi: 10.1161/01.RES.87.4.289 42 YangWSSriRamaratnamRWelschMEShimadaKSkoutaRViswanathanVSet al
Published Research Data Quantified findings from peer-reviewed studies on BPC-157 amino acid sequence (Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val) Dalton molecular weight of the BPC-157 pentadecapeptide Sikiric et al., J Physiol Pharmacol 2014 HPLC-verified purity range across published Certificates of Analysis distinct physiological systems studied in BPC-157 research literature Seiwerth et al., J Physiol Pharmacol 2014 Published Research Studies on BPC-157 2018 BPC 157 and Standard Angiogenic Growth Factors
Mayland CR, Bennett MI, Allan K
Disruptive consequences of monosodium glutamate on male reproductive function: A review
Collagen boosting with vitamin C: enhances skin elasticity by supporting collagen formation, improving the look of fine lines and freckles, and promoting a firmer, smoother texture