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Copper is an essential cofactor for many biochemical processes, and binding it to GHK creates a peptide-copper model for laboratory study
The antioxidant role of selenium and seleno-compounds Biomed
The compound was active at very low doses and showed oral bioavailability, crossing the blood-brain barrier after systemic administration
10.3109/10715762.2013.783210 Free Radic
This allows your body to use the nutrient more efficiently, as it bypasses the digestive system, where some people may have difficulty absorbing the nutrient
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