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GHK-Cu is a clinically studied copper peptide that boosts collagen and elastin production, helping to reduce wrinkles and improve skin firmness

A: Most conservative protocols recommend cycling (812 weeks on, 46 weeks off)

These products are intended for research use only and are not approved by the FDA for human consumption

Ingredients & Dosage Inactive ingredients / formulation base Molecular Formula: C62H98N16O22 Molecular Weight: ~1,419 Da Amino Acid Sequence: Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val SKU: BPN0008MG Shipping & Storage Shipping: Orders ship within 12 business days

GHK-Cu Pre Mixed Pen Research Singapore GHK-Cu, copper ion peptide is a naturally occurring copper complex found in human plasma