Use twice daily for best brightening and anti-aging results
Data synthesis focused on mechanistic evidence describing how toxicants particularly microplastics, heavy metals, and endocrine-disrupting chemicals interfere with physiological and biochemical pathways, leading to outcomes such as renal dysfunction, neurological impairment, respiratory disorders, and endocrine disruption
How to use: Take 1-4 pumps as needed
Additional secreted factors like resistin, visfatin, and retinol binding protein 4 (RBP4) also shape metabolic outcomes
We accept In stock Ships today if ordered by 3 PM EST USA fulfillment COA on request 3rd-party tested 24 h dispatch Certificate of Analysis current lot Verified Batch / Lot # GP-BC55-2026 Test date June 15, 2026 Laboratory Freedom Diagnostics Identity / Purity (HPLC) 98.50% Mass confirmation (LC-MS) Match Endotoxin (LAL, USP ) 0.20 EU/mg Residual solvents (USP ) Pass Water content (KF) Pass Description Reviews GHK-Cu 100 mg Research Grade Sermorelin is a synthetic analog of the first 29 amino acids of growth-hormone-releasing hormone (GHRH 1-29), widely studied in growth-hormone-secretion and endocrine-signaling research models