Best Seller

Black Mamba OSTA

Earn 31 Loyalty Points
Free Tracked Shipping Available*


Ostarine, or MK 2866, is a selective androgen receptor modulator, or SARM. This refers to an anabolic steroid with similar effects to testosterone, including increased muscle mass and strength and a more robust bone structure.

The SARM, known as MK-2866 or Ostarine, has impressive study results. It is a SARM that should not be overlooked when enhancing muscle mass and strength. However, Ostarine can also be used to cut body fat in a bulking, cutting, or recomping cycle. It is a versatile tool for bodybuilders and athletes looking to achieve their goals. Ostarine is considered the most popular SARM due to its safety profile and ability to produce results without negatively affecting the body. It is also very effective at increasing muscle mass and strength while reducing body fat.

Ostarine is well-tolerated, and side effects are minimal when taken at the correct dosage. It is also non-toxic to the liver and has no adverse side effects associated with anabolic steroids. Ostarine is an effective and safe SARM for bodybuilders and athletes.

Typically, a cycle lasts six to ten weeks, with dosages ranging from 10 to 25 mg for six to ten weeks.

Key Benefits:

  • Building lean muscle
  • Increases protein synthesis
  • Reduce body fat
  • Helps the development of skeletal muscle and bone density.
  • Increases function of sexual organs.


(90 CAPSULES) 15mg per capsule

Reviews (0)

Be the first to Write a Review for this item!

Shipping Info

Our priority is to ship all orders placed before 3pm (except Bank Holidays) Monday through Friday. Will be dispatched the same day. Orders placed after 12pm on Friday will be dispatched on Monday (except Bank Holidays). We currently use Royal Mail, DPD and UPS tracking for deliveries in the UK, EU and worldwide. 

** For orders dispatched to the EU and worldwide, orders shipped can take 5 - 21 days to reach their destination. It is the customer's responsibility to cover import duties and taxes. 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. T&C apply

Powered by ProofFactor - Social Proof Notifications