Skin quality may improve as collagen production increases
Full benefits assessed over years
Success requires matching peptide mechanisms to disease pathology, using adequate doses achieving receptor engagement, maintaining treatment long enough for effects manifesting, combining complementary mechanisms for complex diseases, and monitoring mechanism-relevant outcomes documenting engagement
Intramuscular injection delivers IGF-1 LR3 directly into a muscle belly (commonly the deltoid, vastus lateralis, or gluteus)
The amount of copper in most copper peptide serums is low enough that it shouldnt pose a major risk to most healthy people, but its still something to be mindful of.15 However, those with Wilsons disease a rare genetic condition may be best off avoiding copper peptide serums (or any skin care product containing copper), as the condition causes the element to build up in the body.16 Cancer risks GHK-Cu seemingly promotes angiogenesis, or the formation of new blood vessels.14 Though this can lead to beneficial outcomes like better wound healing, it may also lead to the growth or spread of cancer by giving solid tumors a blood supply.17 This means that if you have active or suspected cancer, it may be wise to avoid copper peptides
