Product name:Andarine Synonym: S-4, GTx-007;S4 CAS No.:401900-40-1 M.F.:C19H18F3N3O6 M.W.:441.36 Assays:99% Packing:1kg/foil bag Appearance:White crystalline powder Andarine (S4) Description As a research chemical,S4(Andarine) belongs to a class of chemicals known as SARMS or selective androgen receptor modulators.Like typical androgens,SARMS bind to the androgen receptor however SARMS create selective anabolic activity. As an orally active partial agonist for androgen receptors,S4(Andarine) is effective […]