Int J Mol Sci (2020) 21
Ipamorelin and sermorelin work upstream of growth hormone, prompting the pituitary to release GH in a natural pulsatile pattern rather than overriding the body's regulation
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The peptide has been clinically tested in Russia, and the research suggests that its anti-aging effect may help promote longevity [22]
[18] This resulted in lathyrism, characterized by poor bone formation and strength, hyperextensible skin, weak ligaments, and increased occurrence of aortic aneurysms
Topical Copper Peptides Affects surface layers of skin only Limited penetration through skin barrier Localized effect only where applied Good for maintenance, not transformation No systemic anti-aging benefit Available over-the-counter Injectable GHK-Cu Full systemic delivery to all tissues Reaches dermis, follicles, and healing sites Whole-body anti-aging effect More potent collagen stimulation Gene expression modulation (4,000+ genes) Requires medical prescription They are not mutually exclusive