YK-11 Injectable



Injectable YK11 – Product Information

If you’re looking for liquid YK11 we sell that as well.

  • CAS Number is stated as 1370003-76-1
  • Molar Mass is 430,541 g/mol
  • It has a Chemical Formula as C25H34O6
  • IUPAC Name: (methyl (2E)-2-[(8R,9S,10R,13S,14S,17S)-2′-methoxy-2′,13-dimethyl-3-oxospiro[1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-17,5′-1,3-dioxolane]-4′-ylidene]acetate
  • Also known by Synonyms as 19-Norpregna-4,20-diene-21-carboxylic acid

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Please make sure you go through the Terms and Conditions, and please familiarize yourself with it as it is important. Please research the scientific uses of this product before making any purchases. Make note that the packaging and labels of the product may differ from those shown on the website.
Buying the product means you agree with our Terms and Conditions. You can contact our awesome customer service team at support@behemothlabz.com if you are not fully satisfied with the product. Customer satisfaction is our number one priority!

ATTENTION: All BehemothLabz products are strictly for LABORATORY AND RESEARCH PURPOSES ONLY. They are not to be used for any human and veterinary purposes.


10ml / 64mg per ml / 640mg


5 reviews for YK-11 Injectable

  1. Brad Sims

    The customer service from you guys is outstanding, happy repeat customer here!

  2. Tony

    Love this product, have been using this on and off for a long time. Keep up the great work, Behemoth Labz!

  3. Brian Lee

    Noticeable gains from the first week. Thanks!

  4. David Hall

    Very satisfied with this product and the customer service, thank you.

  5. Donald Scott

    It works great and provides you with everything you need to get a great pump during your workout. Thank you!

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