Follistatin (1mg) Melanotan II is a synthetic

Melanotan II is a synthetic cyclic heptapeptide analog of α-melanocyte-stimulating hormone (α-MSH) with superpotent agonist activity at melanocortin receptors (primarily MC1R

trabecular bone volume

38 g/mol (free acid)

Why Researchers Choose TB-500 from Pure Peptides

lowered plasma cortisol/ACTH responses to stress

Follistatin (1mg) Melanotan II is a syntheticOverview Follistatin (FS 344) is a recombinant human glycoprotein and the primary circulating isoform of follistatin. It acts as a high affinity binding protein that neutralizes myostatin (GDF 8) and other TGF superfamily members (activins, GDF 11, BMPs), thereby promoting muscle growth and inhibiting fibrosis. It is widely used in laboratory and preclinical research as a model compound to investigate myostatin activin signaling, muscle hypertrophy,