In the end, the safest route is always to speak with a healthcare provider before trying any new supplement, including NAD supplements
After removal of clearly nonrelevant records based on title and abstract screening, approximately 40 to 70 studies were identified as potentially relevant to musculoskeletal biology, orthopaedic care, or perioperative considerations
Research emphasizes regulation and recovery rather than sedation or forced rest
Effects on gene expression Transcriptomic studies in cells exposed to GHK-Cu have reported broad changes in gene expression affecting genes involved in collagen and matrix synthesis, antioxidant defense (including superoxide dismutase, catalase, and others), DNA repair, immune signaling, and cellular metabolism