YK-11 – 10mg x 30ml

10mg per ml. 300mg total. Includes a graduated dropper. From the USA.

In Stock
Satisfaction Guaranteed

No questions asked return policy.

Independent Lab Testing

Purity is verified. Click here for more information.

Secure Checkout

Comodo SSL secure checkout.

Fast and Discrete Shipping

Same day USPS 1-3 day Priority Mail shipping for all orders placed before 4pm EST Monday through Friday.


Discount per Quantity

Quantity 2 -3 4 -9 10 +
Price $53.99 $47.99 $35.99
  • Description
  • Additional information
  • Reviews (3)


YK-11 is a selective androgen receptor modulator (SARM) that binds to the androgen receptor with high affinity displaying strong effects on protein synthesis, bone mineral density, libido, lean body mass and reduction of fat mass. In addition YK-11 displays potent myostatin inhibitor properties.


Names: YK-11
CAS#: 18559-94-9
Unit Size: 10mg x 30ml
Purity: 98%
CoA: Certificate of Analysis for LOT#: 29871
Storage: Room temperature
Terms: Research use only.

Selected Research:

Selective androgen receptor modulator, YK11, regulates myogenic differentiation of C2C12 myoblasts by follistatin expression.

(17α,20E)-17,20-[(1-methoxyethylidene)bis(oxy)]-3-oxo-19-norpregna-4,20-diene-21-carboxylic acid methyl ester (YK11) is a partial agonist of the androgen receptor.

Additional information

Weight 0.18 lbs

3 reviews for YK-11 – 10mg x 30ml

  1. 5 out of 5

  2. 5 out of 5

  3. 5 out of 5

Add a review