Ostarine Mk-2866
£39.99
🧬 What is Ostarine (MK-2866)?
Ostarine, also known as MK-2866, is one of the most well-known and widely used SARMs (Selective Androgen Receptor Modulators). Originally developed by GTx, Inc. to treat muscle wasting and osteoporosis, Ostarine promotes lean muscle growth, improved strength, and faster recovery—all with fewer side effects than anabolic steroids. It’s often considered the mildest and safest SARM, making it a popular entry point for beginners.
1 in stock
- Free shipping on all orders over $50
- 30 days easy returns
- All taxes and customs duties included
🎯 Why Use Ostarine?
Ostarine is perfect for preserving muscle during a cut, building lean size during a bulk, or supporting recomposition phases. It binds selectively to androgen receptors in muscle tissue, helping boost protein synthesis and recovery without affecting other organs. Because of its mild nature, it’s great for those looking to see serious results without the harsh impact of stronger SARMs or steroids.
âś… Key Benefits of Ostarine
Supports lean muscle growth without water retention
Protects muscle during calorie deficits or cutting
Promotes faster recovery between workouts
Mild strength increases and improved training endurance
Great for recomposition or beginners’ bulking phases
Minimal side effects at standard doses
⚠️ Concerns and Side Notes
Although milder than most SARMs, Ostarine can still suppress natural testosterone, especially at higher doses or with longer cycles. Most users will benefit from a light PCT after an Ostarine cycle. It’s generally well tolerated, but sourcing from a reputable supplier is critical to avoid underdosed or impure products. Rare side effects can include mild joint pain, testosterone suppression, or mood changes.
⏱️ How Long Can You Take It?
Cycle Length: 6–8 weeks
Daily Dosing:Â take 1/2 per, day 12 hours apart
PCT:Â âś… Recommended for cycles over 4 weeks
Time Off:Â Take 4/8 weeks off
🧠Final Thoughts
Ostarine is one of the best SARMs for beginners or those wanting clean, controlled results. Whether you’re cutting, recomping, or looking for a low-side-effect boost to your training, MK-2866 is a versatile and effective option. Just stay smart with cycle support and proper post-cycle care, and Ostarine can help you build solid, sustainable progress with ease.
Price: ÂŁ39.99
Capsules: 60 Caps
Ingredients:
10mg Ostarine
5mg Piperine for improved absorption
These supplements have not been evaluated by the food and drug administration. This product is not intended to diagnose, treat, cure or prevent any disease. For research purposes only.
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Shipping
We offer a next working day delivery for orders placed before 6:30 p.m. Monday to Friday. Orders placed after this will be delivered within two working days. This excludes Saturday, Sunday and public holidays.
| Destination | Delivery | Above $50 |
|---|---|---|
| Denmark | 1 – 2 days | Free |
| Belgium, Germany, Netherlands, Sweden | 2 – 4 days | Free |
| Austria, Czech Republic, Finland, France, Italy, Spain, Hungary, Ireland, Poland, Portugal, Slovakia, Slovenia | 3 – 5 days | Free |
| United States | 1 – 2 days | Free |
| Japan | 3 – 5 days | Free |
| Australia | 2 – 4 days | Free |
Returns
Returns will be accepted for up to 14 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item
- Item arrived not as expected (ie. damaged packaging)
- Item had defects
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.