ghk cu subq dose GHK-Cu Peptide Dosing Guide: Skin, Hair & Safety (2026) 5 GHK Cu Peptide Injection

If a blue serum has turned green or developed a cloudy appearance, it's oxidized and should be replaced

Agrez M, Chandler C, Thurecht KJ, Fletcher NL, Liu F, Subramaniam G

These may include mild nausea, fatigue, lightheadedness, and flu-like symptoms

Epithalon Peptide Characteristics Molecular Formula: CHNO CAS Number: 307297398 Synonyms: Epitalon, Epithalon, Epithalone, AEDG Molar Mass: 390.35 g/mol ( 390.34 Da) Appearance: White to off-white lyophilized powder Solubility: 50 mg/mL in water (128 mM) Soluble in DMSO up to ~250 mg/mL (496 mM) Storage Recommendations Dry, lyophilized form: Store at 20 C (preferably 80 C for long-term) In water/PBS/Saline store at 80 C up to 6 months, or 20 C up to 1 month Epithalon vs FOXO4-DRI vs Thymalin Comparison Safety and Side Effects in Studies In one 6.5-month study on C3H/He mice receiving 0.1 g Epitalon daily, no toxic effects were observed, even as tumor incidence and metastases decreased [6]