All single peptides purchased includes 3ml Bacteriostatic h20

IGF-1 LR3

What it is:

IGF-1 LR3 (Insulin-Like Growth Factor-1 Long R3) is a modified version of Insulin-like growth factor 1, a naturally occurring hormone involved in growth, muscle development, recovery, and cellular repair.

IGF-1 LR3 differs from natural IGF-1 by having an additional 13 amino acids and a modification at the third amino acid position. These changes significantly extend its half-life and reduce binding to IGF-binding proteins, allowing more of the molecule to remain active.

Mechanism:

It binds to IGF-1 receptors on cells, activating pathways involved in protein synthesis, cell growth, nutrient uptake, recovery, and muscle hypertrophy. It also has insulin-like effects on glucose metabolism.

Benefits studied:

Increased muscle growth, enhanced recovery, improved protein synthesis, increased nutrient partitioning, support for tissue repair, and promotion of cellular growth processes.

Research status:

IGF-1 LR3 is widely used in research settings and is studied for its effects on growth, regeneration, and metabolism.

Simple summary:

IGF-1 LR3 is a long-acting version of IGF-1 designed to provide prolonged activation of growth and recovery pathways. It is primarily known for its role in muscle growth, tissue repair, and anabolic signaling.