Many peptides are FDA-approved and often require a prescription to ensure safety, efficacy, and pharmaceutical-grade quality
Reconstitution reference U100 units to draw for each common GHK-Cu dose, by vial size, reconstituted with 5 mL of bacteriostatic water
Furthermore, since the derived R h value can be used for the evaluation of the frictional coefficient, f , and the theoretical minimum frictional coefficient f 0 can be calculated for a perfect, unhydrated/unsolvated sphere with a radius of R u and a volume equivalent to that of the macromolecule being studied, one can obtain information about the frictional ratio, f/f 0 = R S /R u , which is independent of molecular mass and provides information on the shape of a studied protein, being equal to unity for a spherical unsolvated protein
Status Prohibited at all times 2023 Jurisdiction or evidence type United States / FDA Event FDA publicly lists concerns involving limited safety information, potential immunogenicity, peptide impurities and product characterisation for compounded BPC-157