Source comparisons
Approved comparison material connected to this topic. Only stored records are displayed.
Comparison
Standard serum (aqueous) 1–2% Direct topical, no carrier 8–12 weeks for fine lines, 16+ weeks for moderate wrinkles Degrades in presence of oxidizers (vitamin C, niacinamide without encapsulation) Affordable and effecti…
Source: realpeptides.coComparison
The table below compares GHK-Cu to other established anti-aging actives by mechanism, clinical evidence, and adverse event profile. GHK-Cu 0.05% TGF-beta receptor agonist + MMP-2/MMP-9 modulation 14–27% depth reduction …
Source: realpeptides.coComparison
| Protocol | Concentration | Frequency | Observed Wrinkle Depth Reduction (12 Weeks) | Dermal Collagen Increase | Mechanism Addressed | Professional Assessment ||—|—|—|—|—|—|| GHK-Cu Topical (Research-Grade) | 3–4% | Tw…
Source: realpeptides.co