Description IGF-1 LR3 (Long Arg3 Insulin-Like Growth Factor-1) is a recombinant peptide analog of human IGF-1, engineered with a substitution of arginine at position 3 and a 13-amino-acid N-terminal extension. These modifications significantly increase its biological half-life (up to ~20–30 hours) and reduce its binding to insulin-like growth factor-binding proteins (IGFBPs), resulting in enhanced bioavailability and potency. IGF-1 LR3…
Water for Injection (WFI) is a highly purified, sterile water used in the preparation of medications and for dissolving or diluting substances for parenteral (injection) administration. It is free from pyrogens, bacteria, and other contaminants, and it meets strict pharmacopeial standards. WFI is commonly used in hospitals, laboratories, and pharmaceutical manufacturing. Common uses: Reconstituting freeze-dried medications like HGH, HCG, peptides, or antibiotics Preparing injections for intramuscular, subcutaneous, or intravenous use Note: It does not contain preservatives, so once opened, it should be used immediately or stored properly and discarded soon after. Storage: At (15-25°C). Protect from direct heat, sunlight and moisture. Do not freeze Keep out of reach of children.
