nad and ghk-cu vs NAD+: Which Is Better? NAD+ or GHK-Cu… which glow

Am J Physiol Renal Physiol 2011;301:F1334F1345

GHK-Cu also influences the ubiquitin-proteasome system (UPS), upregulating dozens of genes involved in protein degradation and cellular maintenance, thereby supporting proteostasis under stress conditions (Pickart and Margolina 2018)

They do not replace fundamentals

Treatment decisions may depend on: Age Health status Biological age markers Sleep quality Longevity goals Existing medical conditions Because peptide therapy is highly individualized, dosing and treatment schedules should always be determined by a qualified medical professional

You should see your doctor if you have any of the symptoms listed above