ACE-031
Ramatercept; ActRIIB-Fc; ACVR2B-Fc
Muscle & Growth14 vendors · 19 listings
Size
7 more at 1mg
ACE-031 Prices
Also known as Ramatercept; ActRIIB-Fc; ACVR2B-Fc
19 listings from 14 vendors, normalised to one honest price per milligram.
Cheapest per mg
$36.20/mg
At
Umbrella Labs
Vendors
14
Verified COA from
$138.95/mg
ACE-031 price per mg by vendor
Prices last collected October 3, 2026. Prices change often - check the vendor's site before ordering.
Choose a size to compare vendor prices.
Mixing ACE-031
What each amount of water produces at this vial size. Educational reference, not a recommendation.
1 mL1.00 mg/mL
2 mL500.0 mcg/mL
3 mL333.3 mcg/mL
Vial sizes are the ones vendors list for ACE-031. Work out any other combination in the reconstitution calculator.
About ACE-031
- What it is
- ACE-031 is a fusion protein linking the extracellular domain of the activin receptor type IIB to an antibody Fc region, forming a soluble decoy receptor. By trapping myostatin and related ligands before they reach signaling receptors, it aimed to reduce natural limits on muscle growth. It was tested in boys with Duchenne muscular dystrophy, but development was discontinued after safety findings.
- How it works
- It acts as a soluble decoy receptor that captures myostatin and related ligands before they can activate the receptors that restrain muscle growth.
- Researched for
- Myostatin inhibition; muscle wasting research; muscular dystrophy studies; muscle preservation
- Half-life
- Not established in humans
- Familiarity
- Advanced
- Research evidence
- Human trials - phase 2 or 3
- Regulatory status
- Phase 2
- Key risk
- Vascular and bleeding-related events, including nosebleeds, gum bleeding, and skin telangiectasia, led to discontinuation of clinical development.
Disclosure. Some vendors above are Peptul partners and pay us a commission when you buy through our link. Rows are ordered by: Peptul partners first, then what is in stock, then single vials before multi-vial packs, then price per milligram. Paying us moves a vendor up this order and changes nothing else - not their trust tier, COA badge, Peptul Score or reviews, which come from evidence and are worked out the same way for everyone. Available discount codes are shown beside the prices above. Discounted prices require the displayed code where indicated.
For educational and research purposes only. Not medical advice. Always consult a qualified healthcare provider before using any research compound.