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does ghk-cu cause tolerance or lose effectiveness over time The Effect of the Human Peptide GHK on Gene Expression Relevant to Nervous System Function and Cognitive Decline GHK-Cu Peptides Before and After:
Description
GHK-Cu improved collagen production in 70% of women treated, compared to 50% for vitamin C and 40% for retinoic acid

Reference: Pickart L et al
doi: 10.2165/00003495-199550050-00004

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Lipotropic injections should be viewed as supportive to a healthier lifestyle

Optimize immune function, helping to reduce inflammation, promote tissue regeneration, and accelerate healing and recovery
