Also, consider that starting with a topical would be a sensible safety measure if youre concerned about the copper uglies or some other intolerance to GHK-Cu
Through a process called collagen homeostasis, special cells called fibroblasts and macrophages come in to repair the collagen
Minor bruising Small bruises at injection sites happen occasionally, especially if you nick a tiny blood vessel
This acidity helps maintain the balance of the skins natural oils and protect it from harmful bacteria.35 Because of this, experts recommend using topicals with a more acidic pH, as alkaline products may negatively impact your skins health.36 37 Since The Ordinary Multi-Peptide + Copper Peptides 1% Serum is at least a little acidic, it should be okay for most people, but this may explain why some customers complain about poor skin reactions after using it
If you want to explore that approach in a broader way, our Healthy Aging Supplements collection is a natural place to start
Ill break down exactly what GHK-Cu does at the cellular level, what injectable use can realistically deliver, and what the actual research says about safety