Buy IGF-1 LR3 (Long Arginine 3-IGHF-1) | HelixaMed

IGF-1 LR3 — research peptide

IGF-1 LR3 is a long-acting analogue of insulin-like growth factor 1, modified for extended activity relative to the native peptide — which is why it is a common reference point in growth-factor research. Its prolonged half-life is its defining feature. HelixaMed supplies IGF-1 LR3 lyophilised and lab-verified for identity and concentration.

Like all peptides it is delicate: freeze-dried, reconstituted with bacteriostatic water and stored cold to stay stable. Our reconstitution guide covers correct handling so a study runs on accurate material. Sold strictly as a research compound; no dosing or human-use guidance is provided.

• Long-acting: extended activity versus native IGF-1.
• Handle correctly: reconstitute and refrigerate.
• Verified: lyophilised, batch-analysed.