GLOW

Skin

Components

GHK-CuModerate evidence BPC-157Limited evidence TB-500Limited evidence

Rationale

A vendor blend (~70 mg: GHK-Cu + BPC-157 + TB-500) positioned for skin, hair and 'glow': the copper peptide for the matrix, two recovery peptides for the 'base'. KLOW without KPV — the cheaper variant of the same story.

Evidence level

Same as KLOW: no published study of the combination; components are partly cosmetic, partly preclinical. The difference between 'a blend with logic' and 'a blend with evidence' is again key.

Caution

Same caveats as KLOW: fixed doses, multiple unknowns of quality, and angiogenic concerns of a theoretical nature.