nad+ vs ghk cu 🔋 + GHK-Cu ✨ One could support cellular energy + longevity… the other could support repair, collagen + glow. Both could be the ultimate inside-out upgrade. Because looking better is cute… GHK-Cu (Copper Peptide): Benefits, Mechanism

Subsequent research revealed that GHK could influence various cell types beyond liver cells

Regulatory status (US) Not FDA-approved Category 2 (2023) PCAC July 2026 Compound Melatonin What it is Hormone supplement Mechanism (in plain English) Shifts sleep timing via the circadian system

Personalized dosing algorithms Developing predictive models to identify optimal escalation schedules based on individual characteristics

Both amylin and GLP-1 receptor agonists act within this region

The federal agency says compounding must not be used to circumvent the federal drug review and approval process, but Caulfield says that appears to be the case