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Description
The copper(II) ion in GHK-Cu is a cofactor for lysyl oxidase (LOX), the enzyme responsible for collagen and elastin cross-linking in blood vessel walls

Studies have explored its effects on ovulation, sperm production, and fertility in both men and women making it one of the most important compounds in reproductive research
MICs history dates back to 1935, where its benefits for liver health and metabolism were first noted

The rash most commonly affects the trunk, including chest, abdomen and back, though it can involve any part of the body
