doi:10.1017/S002221510999209X Wu Y, Fan Z, Jin H, et al
However, simply having the bottle on your counter is only half the battle
10.1073/pnas.192399699 Proc Natl Acad Sci USA
You'll learn about safe supplementation options, understand potential side effects, and discover lifestyle changes that can naturally support your body's antioxidant defense system
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
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