GHK-Cu Food & Supplement Interactions: What to Avoid and What Helps At a glance GHK-Cu is a naturally occurring tripeptide that binds copper(II) with high affinity (log K = 16.44) Zinc supplements at doses above 40 mg/day can displace copper from GHK and reduce peptide activity High-dose vitamin C (above 1,000 mg) may reduce Cu to Cu, altering the peptide's redox chemistry Copper-rich foods (liver, oysters, dark chocolate) do not interfere but may contribute to copper overload in high-dose protocols Iron supplements taken concurrently may compete for shared intestinal transporters relevant to topical copper absorption Chelating agents (EDTA, D-penicillamine, trientine) can strip copper from the peptide complex entirely Optimal injection timing is 60+ minutes before or after a meal No formal FDA drug interaction studies exist for compounded GHK-Cu How GHK-Cu Works: The Copper-Peptide Mechanism GHK-Cu functions as a copper delivery vehicle

Vitamin B12 deficiency is common Vitamin B12 deficiency, along with Folate deficiency (Vitamin B9) are two of the most common causes of megaloblastic anemia
Section 1734 solely to indicate this fact
More oil can mean more clogged pores and increased acne
When free radicals, heavy metals, or other toxins enter cells, Glutathiones thiol group donates an electron, effectively neutralizing these threats before they can damage cellular components
Mistake 2: Confusing units with milligrams A prescription says "0.5 mg weekly." A patient draws to the 50-unit mark thinking 50 equals 0.5