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Description
Wehrenberg, W

10.3390/nu14132689 26 ChaplinA

A 2015 review in BioMed Research International, the most-cited summary of GHKs biology, describes the peptide stimulating both the synthesis and the breakdown of collagen and glycosaminoglycans, while nudging the metalloproteinases and their inhibitors in tandem

Each batch is accompanied by a detailed certificate of analysis confirming purity levels exceeding 99% as determined by HPLC and LC-MS testing

The options may be chosen on the product page Ghk-Cu Nasal Spray Price range: $32.06 through $57.43 This product has multiple variants

Skin Rejuvenation In the 12-week comparative trial, 70% of women showed increased collagen with GHK-Cu versus 50% with vitamin C versus 40% with retinoic acid (Pickart et al., 2015)
