ghk cu peptide downsides NBC News | The claims surrounding peptides are sweeping: They're promoted as treatments for everything from faster healing to younger-looking skin, GHK-CU – Research Peptide |

Disadvantages Requires needle use (pain/discomfort)

Beyond Skin: Underexplored Research Angles for GHK-Cu in the UK While the cosmetic and dermatological applications of ghk-cu skin uk dominate commercial discourse, several non-cutaneous research areas remain underserved in the UK peptide research community: Neuroprotection animal studies have demonstrated that GHK-Cu reduces beta-amyloid plaques and tau protein aggregation in Alzheimers models, likely via modulation of genes involved in protein clearance and synaptic maintenance

The youngest patient ever reported to present with liver involvement due to Wilsons disease was 3 years old

PMC 3064746