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This broad scientific profile continues to make GHK-Cu a recognised laboratory research peptide for scientists seeking to better understand the complex biological systems that maintain cellular structure and function

In the context of clarifying the cause of vitamin B12 deficiency, the experts agreed that food-cobalamin malabsorption may cause vitamin B12 deficiency in elderly people even if the dietary intake of B12 is adequate and the person has no gastrointestinal disorders

For the broader skin biology research context, see our companion guides on what do copper peptides do for your skin, can you use peptides with retinol, and peptides for anti-aging and longevity

See Bacteriostatic Water 10 ml and tissue/ECM research companions such as GHK-Cu 50 mg and SS-31 10 mg