Pay in 4 interest-free payments of $7.34 Learn more
Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
State Lyophilized (powder) Storage 35.6-46.4F (2-8C) refrigerator Duration Several months
If you work in an office or travel, you will receive portable options that require no cooking
Looking for assistance with weight loss
In a landmark human trial comparing topical GHK-Cu to vitamin C and retinoic acid (tretinoin), GHK-Cu produced measurable collagen increases in 70% of study volunteers outperforming both comparator treatments (Abdulghani et al., 1998)
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