£83.97 £63.97 Add to basket



(18 customer reviews)

161 in stock (can be backordered)

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3 - 520% Discount
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UK SARMs – ALPHA’s active ingredient YK11, is one of the most advanced SARMs currently available on the market. It is a one of a kind substance that works to inhibit Myostatin while working as a SARM at the same time (Selective Androgen Receptor Modulator). Myostatin is a protein which inhibits and limits muscle growth. Alpha works by binding to Myostatin which allows for one to build muscle beyond their genetic potential.


YK11 induces muscle cells to make more follistatin (more than DHT does) – a strong myostatin inhibitor. With that said, YK11 can be as good as testosterone, without the detrimental side effects.


* 99% Pure SARMs
* Pharmaceutical grade
* Manufactured in the UK
* Compounded by UK SARMs’ Pharmacologist
* HPLC Tested
* Free Next Day Delivery UK / Free International Shipping
* Scientific-backed advice and assistance


These products are not for use in preventing, curing, or treating a particular disease or ailments. Sold for research purposes only. Not sold for human consumption.



A dose of 10mg per day of ALPHA (YK11) is recommended. Each bottle has 30ml with an average dose being 1ml. 1 ml is 3/4 of the dropper. Each bottle contains 30+ days of use. Cycle Length: 8-12 Weeks. Shake well before use.



Product NameYK-11
Molecular FormulaC25H34O6

Our Guarantee
We make some of the highest quality products in the world. We want to make sure we back that up with a risk-free 90 day guarantee.

If you don’t have a positive experience for ANY reason, we will do WHATEVER it takes to make sure you are 100% satisfied with your purchase.

If you don’t like it, no hard feelings we’ll make it right.

We have 24/7/365 Ticket and Email Support. Please contact us if you need assistance.


18 reviews for ALPHA (YK-11)

  1. Avery (verified owner)

    Very well worth the money.

  2. Benjamin

    Mistake with order but easily rectified. Product is excellent quality

  3. Reggie Tate

    Great Product!!!

  4. Jamie

    I got amazing strength gains after about a week of taking this stuff!

  5. Callum

    Since using ALPHA I have been banging out more reps on heavy weights and felt confident every time I decided to add weight to my maximums.

  6. Samuel

    good energy and strong workouts. Really happy!

  7. Paul

    prompt replies to my questions about the product and fast delivery.

  8. Jason

    Gaining muscle mass has become so much easier 👍

  9. Ronnie

    Insane pumps!!! And crazy mass gains of muscle!

  10. Jack

    Great customer service. Fast delivery. Already seeing results!!

  11. Tony

    Ridiculous gains 💪

  12. Ryan

    Great customer service. Will definitely order again!

  13. Henry

    Increased my strength as well as my confidence!

  14. Mark

    Incredible Results 👍

  15. Johnny

    Could see a drastic difference in my size and frame.

  16. Ben Thompson

    Fast and efficient responses from customer service! Great service all round 😊

  17. Josh

    Will only buy from Uksarms. So reliable. Great quality products.

  18. Liam

    Never seen such improvement before. Determination and strength is at an all time high!

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