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To avoid any potential drug interactions, you should keep a list of all the drugs you are using (including prescription drugs, nonprescription drugs, and herbal products) and inform your doctor and pharmacist

Collagen Synthesis and Extracellular Matrix Support In vitro research reported that GHK-Cu stimulated collagen synthesis in fibroblast cultures, while other work linked GHK-Cu to glycosaminoglycan and extracellular matrix remodeling pathways [4], [5], [12]

Night Cream or Face Oil (optional) Add extra nourishment if your skin is dry

It is a decision aid, not medical advice

Advanced protocols may use 500 mcg per day or split dosing (250 mcg twice daily)

Always follow your vet's guidance on frequency and dosage