TSN also has a great history with Select Distribution and Europa Sports Products, who are the best connection to independent retailers and smaller e-commerce distributors
The defensible statement is narrow and it is enough: there is no FDA-approved GHK-Cu drug product for any indication, and no approved injectable GHK-Cu product in any jurisdiction
Active ingredients are vitamin B12, B1 and B6
doi: 10.1046/j.1365-2265.2003.01850.x 39 BednarekJWysockiHSowiskiJ
High-Dose Parenteral Ascorbate Enhanced Chemosensitivity of Ovarian Cancer and Reduced Toxicity of Chemotherapy
Retatrutide (research grade), also designated LY3437943, is a long-acting synthetic peptide engineered to co-engage three distinct G-protein-coupled receptors: the glucagon-like peptide-1 receptor (GLP-1R), the glucose-dependent insulinotropic polypeptide receptor (GIPR), and the glucagon receptor (GCGR)