Ferdous Z, Elzaki O, Beegam S, Zaaba NE, Tariq S, Adeghate E, et al
Nutritional information Dietary supplement / Food replacement for all-day diet for weight control
GHK-Cu half-life and blood clearance Plasma half-life: Approximately 30-60 minutes in circulation Varies by administration route Injectable: ~30-45 minutes Topical: Similar once absorbed (slower absorption though) Very short compared to some peptides What half-life means: Time for 50% of peptide to clear from blood After one half-life: 50% remains After two half-lives (1-2 hours): 25% remains After three half-lives (1.5-3 hours): 12.5% remains After four half-lives (2-4 hours): 6.25% remains Essentially cleared within 4-6 hours GHK-Cu clearance timeline: Why such short half-life: Small peptide (easily filtered by kidneys) Rapidly metabolized by enzymes Not designed for long circulation Acts quickly at cellular level then clears Learn peptide basics at SeekPeptides - explore what are peptides , how peptides work , and copper peptides GHK-Cu guide

Supports night-time skin recovery Many formulations are designed for night use, allowing the skin to recover from daily exposure to pollution and environmental stress while you rest
Neutralizes free radicals Supports detox and liver function Improves skin tone and clarity Protects brain and heart health High Toxin Exposure: Suitable for those exposed to pollutants, alcohol, and medications, or stress, who want to support liver detoxification Skin Health & Brightening: Common among patients seeking to enhance skin clarity, minimize hyperpigmentation, or address oxidative aging Chronic Fatigue & Brain Fog: For individuals with low energy, mental fog, or suspected mitochondrial dysfunction Immune Resilience: For individuals recovering from illness or seeking to strengthen their immune system over the long term Longevity & Anti-Aging: Part of a plan to reduce inflammation and promote healthy aging Consultation required