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These combined effects point to GHK-Cu as a useful substance for promoting neurological health and wellness, as it may support neuroprotection and enhance cognitive performance
Eye Health: Regular intake can reduce the risk of macular degeneration, a leading cause of vision loss
Aged mice were intraperitoneally injected with 5 mg/kg FOXO4-DRI or PBS as a control every other day for three administrations, and effects were assessed 30 days post-treatment
Research dose/evidence: Some cosmetic studies show Acmella extract (the source of spilanthol) improves wrinkle appearance, but there are fewer large clinical trials than for retinoids or peptides (there never are with botanical extracts)
Complete Plain-English Guide An amino acid is the molecular building block of peptides and proteins
