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Heres what the research shows it can do: Stimulate new blood vessel growth to injured areas (angiogenesis) Accelerate healing in tendons, ligaments, and connective tissue Reduce inflammation without suppressing immune function Protect nerve cells and support nerve regeneration Promote cartilage repair and joint tissue recovery The anti-inflammatory effect without immune suppression is particularly notable

Many researchers specifically look for GHK-Cu HPLC and CoA when sourcing research-grade material

In general, topical medications (such as creams or ointments) are going to have much less systemic absorption, and typically have little impact on male fertility potential

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