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ACE-031 1mg



ACE-031 1mg – ACE-031 1mg (1 vial)

Out of stock

Email when stock available

ACE-031 1mg – ACE-031 1mg KIT (10 vials)

Out of stock

Email when stock available




  • Chemical Formula: C3418H5188N928O1062S38
  • Molecular Mass: 77489.8157
  • Synonyms: Ramatercept, ActRIIB-IgG1, ACVR2B/Fc
  • CAS Number: 1169766-01-1
  • PubChem: 135293965
  • Total Amount of the Active Ingredient: 1 mg (1 vial)
  • Shelf Life: 36 months 


  • ACE-031 is a synthetic version of the myostatin inhibitor ACVR2B originally engineered for the treatment of Duchenne Muscular Dystrophy (DMD).  It acts as a transmembrane protein receptor that binds myostatin, blocking muscle growth-limiting signals. With this action,  ACE-031 substantially supports rapid lean mass development, prevents muscle wasting, and reduces excess body fat.


Product Quality

All of our products are lab tested and the results are occasionally published on the website.

You can have the product you bought from us tested at any HPLC licensed testing facility and if the results are negative, we will refund the following:

  • Cost of HPLC test
  • Total amount of the order + shipping fee

All of our products are lab tested and the results are periodically published on the website.


Peer-Reviewed Studies

Attie, K. M., Borgstein, N. G., Yang, Y., Condon, C. H., Wilson, D. M., Pearsall, A. E., Kumar, R., Willins, D. A., Seehra, J. S., & Sherman, M. L. (2013). Muscle & nerve, 47(3), 416–423.

Porcher, R., Desguerre, I., Amthor, H., Chabrol, B., Audic, F., Rivier, F., ... & Wahbi, K. (2021). European Heart Journal, 42(20), 1976-1984.


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  • If your shipment was seized (International Orders), we will provide a 50% discount applicable on your next purchase. Please contact us for more information.
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The information provided above is not intended to substitute medical advice, diagnosis, or treatment. Should you have any questions regarding a medical condition, seek the advice of your physician or a qualified healthcare provider. In no case should medical advice be disregarded or delayed because of what you have read or seen. We bear no responsibility or liability for your use of any of our research compounds and products. Please note that they are being sold for research purposes ONLY as indicated here. We do NOT condone any personal use.

NOTE: In some cases wherein the assigned top colors are out of stock, a different top color will be used to ensure that your order will not be delayed. Should you need assistance identifying the Peptide vial that you received, please send us an email at [email protected] or by chatting with us.


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