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S4 (Andarine), 1500 mg (25 mg/60 capsules)

SKU: S41500-60


(3 customer reviews)

614 in stock

Categories:  -



  • Chemical Formula:C19H18F3N3O6
  • Molecular Mass: 441.4
  • Synonyms: Andarine, 401900-40-1, GTX-007, (2S)-3-(4-acetamidophenoxy)-2-hydroxy-2-methyl-N-[4-nitro-3-(trifluoromethyl)phenyl]propanamide, GTX00
  • CAS Number: 401900-40-1
  • PubChem: 9824562
  • Total Amount of the Active Ingredient: 25mg/60 capsules
  • Shelf Life: 36 months



  • Andarine is a selective androgen receptor modulator (SARM) developed to prevent muscle wastage and improve prostate health. It mimics the function of testosterone as it acts as a full androgen receptor agonist. 

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

Independent Test Results

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


Peer-Reviewed Studies 

Vasilev, V., & Boyadjiev, N. 

The Athens Journal of Sports, 215.

Turza, A., Pop, A., Muresan-Pop, M., Zarbo, L., & Borodi, G. (2020)

Journal of Molecular Structure, 1199, 126973.


Customer Reviews
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Filter Reviews:
Jake S.

Gene helped me throughout the whole payment process

Gene helped me throughout the whole payment process. Seemed a little sketchy at first but the quick detailed responses made it feel more secure. Great customer service.

Tim R.

Great site with clear research product descriptions

Great site with clear research product descriptions. Easy payment options compared to similar sites. First class customer service, easy contact with real people that are willing to assist.


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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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