THE MUSCLE UNLEASHED
ACE-031
Block the muscle-limiting signal and unlock serious gains
Also known as: ActRIIB-Fc, Soluble Activin Type IIB Receptor Fusion Protein
Overview
ACE-031 works by trapping myostatin - your body's natural brake on muscle growth. By neutralizing this signal, your muscles can grow more freely. It's like removing the governor from an engine. Originally developed for muscle-wasting diseases, it's now studied for its ability to increase lean mass, strength, and even bone density without the side effects of steroids.
Key Benefits & Mechanisms
Myostatin Blocker
Traps myostatin before it can limit muscle growth
Muscle Builder
Enables uninhibited muscle cell growth and hypertrophy
Bone Support
Improves bone mineral density and metabolism
Fat Metabolism
Supports fat burning through improved metabolic efficiency
Dosing Guide
Dosage
100-200 mcg, 1-3 times per week
Schedule
daily
Cycle
4-8 weeks on, then 4-8 weeks off
Pro Tip
Subcutaneous or intramuscular injection; long half-life (10-15 days) allows infrequent dosing
Safety Profile
Moderate Safety
Moderate
Clinical trials were halted due to minor bleeding events. Research compound only.
Development was paused after Phase II trials. Not approved for human use. Requires medical supervision.
Possible Side Effects
What to Expect
Week 1-2
Initial systemic response, no visible changes yet
Week 3-4
Beginning to notice increased strength and recovery
Week 5-6
Visible muscle fullness and improved workout capacity
Week 7-8
Peak effects with noticeable lean mass gains
Muscle gains typically become noticeable by week 4-6.
Who Is This For
Research References
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