Amazon.com: 99% GHK-Cu Copper Peptide Powder CAS 49557-75-7 7g pack : Beauty & Personal Care US$ 21.54 Min. order: 1 piece ★★★★★ 5.0 (55 reviews) Sold : Login>>
Amazon.com: GHK-Cu Copper Peptide Powder – 99.7%+ Pure Cosmetic-Grade Ingredient for DIY Serums, Creams & Scalp Tonics US$ 21.10 Min. order: 1 piece ★★★★★ 4.1 (127 reviews) Sold : Login>>
Reconstituting- does this seem right? GHK-CU instructions seem off from what I am reading here : r/Peptidesource US$ 20.90 Min. order: 1 piece ★★★★★ 4.9 (83 reviews) Sold : Login>>