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This ensures that the amino acids in the collagen are absorbed without having to compete with a heavy, protein-rich meal
Since copper is an important trace element that plays a key factor in the production of collagen and elastin, GHK-Cu can be a natural supplement for copper in the connective tissue synthesis [10-11]
10.1002/eji.200323382 73 WoutersM
Shi A, Liao Z, Allen PK, Ho L, Murphy MB, Maru DM, Swisher SG , Hofstetter WL, Mehran RJ, Cox JD, Komaki R, Lin SH
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