The peptide consists of three amino acids: glycine, histidine, and lysine, bound to a copper ion
Here, the committee officially recommended placing six of the seven peptides up for consideration in category one
Maintenance is needed through continued therapy, skincare, and sun protection
Don et al., 2003)
A deficiency can occur for several reasons, such as pernicious anemia (a condition where the body cannot absorb vitamin B12 from the diet), certain medical conditions (e.g., Crohn's disease, celiac disease), surgical removal of part of the stomach or intestine, or strict vegetarian/vegan diets if not adequately supplemented
10.1016/j.jep.2021.114338 114 KandedaA