Ingredient or product comparison
Copper Peptide vs the Field
Primary target Tissue remodeling, ECM Telomerase, pineal Mitochondria, metabolism Structure Tripeptide + Cu²⁺ Tetrapeptide 16-mer MDP Topical effective Yes No Gene modulation ~4,000 genes Limited documented Metabolic gene set Decades of research 50+ years 30+
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- Primary target
- Tissue remodeling, ECM
- Telomerase, pineal
- Mitochondria, metabolism
- Structure
- Tripeptide + Cu²⁺
- Tetrapeptide
- 16-mer MDP
- Topical effective
- Yes
- No
- Gene modulation
- ~4,000 genes
- Limited documented
- Metabolic gene set
- Decades of research
- 50+ years
- 30+ years
- ~15 years
- Hair/skin endpoints
- Extensively studied
- Minimal
- The three peptides are complementary rather than competing. GHK-Cu is the dominant choice for skin, wound, and hair research. Epithalon is the dominant choice for telomere dynamics research. MOTS-C is preferred for mitochondrial and metabolic research. A thoughtful research program may employ all three — and this peptide is often the entry point because its effects are the most rapidly measurable and the most visually apparent.