It is commonly used to support nerve health and manage neurological conditions
Targeting multiple hormonal systems simultaneously may offer additive benefits in weight reduction and metabolic improvement that neither agent could achieve alone
10.1007/s00441-002-0562-7 Cell Tissue Res
How GHK-Cu Works in the Skin The effectiveness of GHK-Cu lies in its ability to communicate with skin cells
Despite its importance, vitamin B12 deficiency is relatively common, especially among older adults, vegetarians, and those with certain medical conditions that affect nutrient absorption

For wound healing and scar reduction Acute wound healing: Dose: 2-3mg daily Frequency: Daily until healed Route: Near wound (subcutaneous, NOT into wound) Duration: 2-6 weeks depending on wound Chronic wound protocol: Dose: 2-3mg daily Frequency: Daily Duration: 4-12 weeks Can inject near wound or systemic Scar reduction: Dose: 1-2mg 3-5x weekly Inject near scar tissue 8-16 weeks Old scars need longer (24+ weeks) Expected wound healing: 50-70% faster healing time Reduced scar formation Better tissue quality Less inflammation For general tissue regeneration Systemic tissue health: Dose: 1-2mg Frequency: 3-5x weekly Route: Subcutaneous (any site) Duration: Ongoing for health optimization Benefits: Overall tissue repair Reduced inflammation Better recovery from injuries Enhanced collagen throughout body Improved joint and connective tissue Who uses this: Athletes for recovery Aging individuals for tissue maintenance After surgery for healing Chronic inflammation issues See our best peptides for injury recovery , fast injury healing , best peptides for joint pain , and best peptides for tendon repair
