Also, the liquid is flavored, and the flavor may not appeal to everyone, but our testers rather liked it
Copper Peptide (GHK-Cu) Serum for Firmness, Repair & Hydration Formulated with 2% GHK-Cu, a powerful copper peptide complex, this advanced skincare serum helps target visible signs of aging by improving firmness, elasticity, and hydration
Folate helps to produce collagen, which is essential for preserving skin suppleness and preventing drooping
Vitamin B12 is an essential nutrient involved in energy production, red blood cell formation, neurological function, and cognitive performance
Our products are provided in a freeze-dried, lyophilized powder that is vacuum sealed in a sterile vial format that typically require reconstitution with an applicable solvent or solution and intended for research use only