Buy IGF-1 LR3 Peptide Online
IGF-1 LR3 peptide is a synthetic protein and lengthened analogue of human insulin-like growth factor 1 (IGF-1). IGF-1 LR3 peptide is originally known as long arginine 3-IGF-1, and abbreviated as…
The consequences of these modifications are that IGF-1 LR3 retains the pharmacological activity of IGF-1 as an agonist of the IGF-1 receptor, has very low affinity for the insulin-like growth factor-binding proteins (IGFBPs), and has improved metabolic stability. As a result, it is approximately three times more potent than IGF-1, and possesses a significantly longer half-life of about 20–30 hours (relative to IGF-1’s half-life of about 12–15 hours).
