GROWTH & PERFORMANCE

IGF-1 LR3

1mg — Research Grade

Long R3 Insulin-like Growth Factor-1 — an 83-amino-acid analog of native IGF-1 engineered for dramatically reduced binding to IGF binding proteins, extending its half-life well beyond the endogenous peptide. Studied downstream of the GH axis for its role in cellular proliferation, muscle protein synthesis, and nutrient partitioning.

SKU: IGF1