Assassin Labs YK11 90 Caps
Assassin Labs YK11 90 Caps

Assassin Labs YK11 90 Caps

£5.00 (10%)
Earn 44 Loyalty Points
No stock
Product Info
Reviews (0)

Be the first to Write a Review for this item!

Shipping Info

To make your shopping experience with us more enjoyable, we offer a wide range of delivery partners, including Royal Mail, DPD, and UPS. All orders in the UK are trackable. Orders over £79.99 are delivered free of charge.

  • Royal Mail 1 - 3 Working Days*
  • UPS 2 - 5 Working Days*
  • DPD 2 - 4 Working Days*
  • FedEX 2 - 5 Working Days*

* From shipping confirmation email notification being sent. Delivery times are not guaranteed. 

** For orders dispatched to the EU orders shipped can take 5 - 21 working days to reach their destination. It is the customer's responsibility to cover import duties and taxes (if applicable) Please note that we cannot be held accountable for any orders that cannot pass through border customs. You must ensure such orders are legal and allowed by the country to which they are shipped. Orders are not refunded once shipped. By placing your order, you hereby agree to such terms.

Tracking & Delivery 

You will receive a 'Shipping Confirmation' email once your order has been dispatched. It will include tracking information and the courier tracking link you can use to follow the progress of your order. It is imperative to provide your correct email address, otherwise, you will not receive this email. In rare cases, your email provider filters our emails into your spam folder, so please check this folder before contacting us. All orders go through fraud screening. If any issues arise, shipment may be delayed until they are resolved.

If you do not receive your order by the expected delivery date stated, you MUST inform us within 12 hours by emailing us at so we can investigate with the relevant courier immediately. Failure to do so may mean we are unable to remedy the problem which may include a refund or reshipment of your order.

Incorrect delivery information as stated by the customer is the responsibility of the customer who will be charged for carriage if we need to make a collection on their behalf and/or the order needs to be reshipped.

We do need to state that it is the customer's responsibility to ensure they are present to sign for their order. In no way can Just SARMs and/or its couriers be held liable for failed deliveries, unless either party has been negligent in their duty to deliver. 

For full terms and conditions click here.

As a high-quality SARM with a unique effect, Assassin Labs YK-11 5mg is a high-quality substance. As a myostatin blocker, it enables your body to build muscle mass without any restrictions. It is an active protein that prevents the development of muscle mass. By blocking its activity, YK-11 allows your body to fully develop without interference.

As a result, muscle mass can be gained much more easily!

Key Benefits:

  • A significant increase in pure muscle mass,
  • Increase in strength,
  • Better endurance,
  • Limiting the activity of myostatin,
  • Increases anabolism,
  • Strengthens bones,
  • Accelerates regeneration. 

Assassian Ykarine YK-11 is recommended to who?

YK-11 is primarily recommended for people who desire to develop their figure, primarily because it has a two-fold action, which clearly supports muscle growth. This product has a strong anabolic effect that works on both muscles and bones, resulting in good muscle mass gains. In addition, YK-11 stimulates bone mineralization and strengthens joints. It also works as a myostatin inhibitor.

With what should Assassian Ykarine YK-11 be combined?

If our goal is to increase muscle mass, YK-11 will perfectly complement LGD-4033 or RAD-140 / RAD-150. In the case of reducing body fat, the effect will be increased by GW-501516 / Cardarine, SR-9009 / SR-9011 or Ostarine.


1 serving, 1 capsule YK-11 - 5 mg - when it comes to the chemical structure, YK-11 is often classified as SARM, but its structure is similar to dihydrotestosterone (DHT), it is its synthetic derivative. It is not without significance, because in action it is more similar to AAS agents and can also be classified as anabolic-androgenic steroids. For this reason, it is difficult to unequivocally define and place it in one group of measures. However, on the other hand, this action makes YK-11 one of the most interesting agents on the market.


Use 2-3 capsules per day with food.

Powered by ProofFactor - Social Proof Notifications