Product Details


YK11 – a strong myostatin inhibitor. YK11 works through the androgen receptor.

CAS Number


Chemical NamesYK-11
Molecular FormulaC25H34O6

Molecular Weight430.53386 g/mol

6 reviews for YK-11 Powder

  1. Rated 5 out of 5


    Good service, ordered on a friday and it arrived on thuesday

  2. Rated 5 out of 5


    Good information on the site made it clear and was to decide what I wanted the the check out was painless and delivery next working day, well exceeded expectations and industry standards will be using again and recommending to friends, thank you

  3. Rated 5 out of 5


    Communication and Service were very good. Will have to wait and see if the products work as advertised and are value for money.

  4. Rated 5 out of 5


    Bought several producdts all good 🙂

  5. Rated 5 out of 5


    I could not be happier with the whole process. Ordered on wednesday, shipped on thursday and recieved it the following week on thursday. The process was smooth and the packaging discreet. Highly recommend

  6. Rated 3 out of 5


Add a review

Your email address will not be published. Required fields are marked *