Muscle Growth
Follistatin, ACE-031, GDF-8, Boldenone
Follistatin
EhBuddy Research-Grade Follistatin — Available in 1 mg
Follistatin is an endogenous glycoprotein that is the most potent natural antagonist of Myostatin (GDF-8) and Activin — proteins that limit muscle growth. Research demonstrates Follistatin administration dramatically increases muscle mass and strength in pre-clinical models, with some studies showing 2–3x skeletal muscle gains. It also plays roles in fertility, hair follicle biology, and cancer research.
Reconstitution: Bacteriostatic Water (BAC Water) or Sterile Water required.
FOR RESEARCH USE ONLY (RUO). Not approved for human or veterinary use. Intended for in vitro and laboratory research only.
ACE-031
EhBuddy Research-Grade ACE-031 — Research Compound
ACE-031 is a soluble decoy receptor fusion protein (ActRIIB-Fc) that traps Myostatin, Activin, GDF-11, and related TGF-β ligands — blocking multiple muscle-limiting pathways simultaneously. Phase 2 research in healthy adults demonstrated significant lean mass gains and fat loss within 4 weeks, and it is under investigation for Duchenne MD and other muscle wasting conditions.
Reconstitution: Bacteriostatic Water (BAC Water) or Sterile Water required.
FOR RESEARCH USE ONLY (RUO). Not approved for human or veterinary use. Intended for in vitro and laboratory research only.
