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GHK-Cu 50mg Peptide UK Premium Copper Peptide Research Compound The GHK-Cu 50mg peptide from Astra Labs is a high-purity research compound supplied as lyophilised powder in a sterile sealed glass vial
Seino, Y., Rasmussen, M.F., Nishida, T
Enhances Skin Barrier Function GHK-Cu reinforces the epidermal barrier, improving: Moisture retention Protection from environmental stressors Resilience against irritants This strengthens the skins natural defenses and reduces transepidermal water loss
The fact is, our biology is programmed for a very different environment than our current surroundings
Neuropharmacology, 171, 108104
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