MK 2866 (Ostarine/Enobosarm)


30ML BOX 750MG

Helps in Building Lean Muscle Mass

Aids in body fat reduction and elimination

No negative Side Effects

Causes Minimal Testosterone Suppression

For Research & Lab Use

Each Bottel Contains:
MK 2866 750MG

Do not refrigerate or freeze.
Do not store above 30c & protect
from light.

Keep out of reach & sight of children.
Do not use after the expiry date.

For dosage, administration & detailed
direction for use, see package insert.
For more information check the website.
Laboratory tested, quality guaranteed

Ostarine (MK2866 Review) Pro’s & Con’s of this SARM

Introduction to Ostarine

Ostarine is such a new compound in the performance-enhancing supplement community that it is still undergoing regular clinical trials by the company that created it (GTX), but that hasn’t stopped serious athletes, fitness enthusiasts, and bodybuilders from already taking advantage of everything it brings to the table.

Ostarine is a Selective Androgen Receptor Modulator or SARM, a chemical compound that offers many of the same benefits that traditional anabolic steroids and synthetic testosterone offer without any of the nasty side effects or potential serious health risks.

Originally conceived of as a potential treatment for those living with osteoporosis as well as those suffering from diseases that cause muscle wasting (including some forms of cancer, HIV, etc.), the muscle building component of this compound is what makes it so attractive to those serious about packing on pound after pound of lean muscle mass.

The way this compound works is pretty simple and straightforward, and something will dive into a little bit more in depth in just a moment, but the general gist is that it triggers specific androgen receptors already inside of the human body to release more muscle building compounds than they would have naturally.

This creates a cascade of biochemical releases and hormonal stimulation that wouldn’t have happened otherwise, flooding your body with the building blocks of lean muscle mass and helping you create major muscle mass and strength gains – amongst other benefits.


  • Dramatic improvements in muscle mass are possible in short cycles of Ostarine
  • Significant strength, speed, and endurance improvements are also going to happen almost overnight
  • Injuries will be repaired and healed much faster with the help of this SARM
  • Biochemicals can be triggered to elevate your metabolism so that you lose fat faster


  • Some fatigue is likely to occur during the first few cycles of the Ostarine compound
  • The long-term health impacts of SARM chemicals have not yet been fully understood
  • Some have reported having a difficult time falling asleep after they began cycling with this compound

How Exactly Does Ostarine Work?

As we made mention of above, the Ostarine compound works to specifically trigger an androgen response in your body by targeting the androgen receptors in your lean muscle mass, and your skeletal muscles, and throughout your Central Nervous System.

This response releases a flood of hormones that your body naturally produces all on its own, limiting the negative side effects that introducing external sources of test asked around or hormones inevitably cause.

Because your body is producing the biochemicals that are coursing through your muscles and through your bloodstream and they aren’t seen as “threats” and will not cause autoimmune battles that can significantly weaken you or threaten your overall short or long-term health.

Ostarine also works to help provide your muscles with all the resources they need to grow stronger and larger much faster than they might have been able to before. It’s not at all unreasonable to pack on upwards of 15 pounds of lean muscle mass with zero water retention (and nearly no extra body fat) during a single cycle of this compound.

It’s also possible to cut body fat when you use this SARM, specifically using it to eliminate the muscle wasting problems that almost always occur when you are consuming a caloric deficit. Your body is naturally going to target your fat reserves for energy when it decides it is “starving” – but it isn’t at all uncommon for the body to also melt lean muscle tissue when it needs a boost of energy, too.

A cycle of Ostarine while cutting is going to make sure that doesn’t happen.

New research has shown that this compound can also help speed up the natural healing process that our bodies go through when we have become injured. There’s a lot of beneficial effects this SARM has an overall joint and tendon health, and the fact that it can strengthen these weak spots in your body is a major bonus, too.

What Are the Potential Side Effects of Ostarine?

Like all other SARM compounds available on the market right now you really don’t have many side effects to worry about when it comes to this particular performance-enhancing substance.

There are absolutely zero steroid like side effects that you have to concern yourself with even though you’re going to be able to enjoy steroid like benefits when using this performance booster. At the same time, you don’t have to worry about the potential aromatizing effects that steroids bring about either – plenty of reason to choose this performance-enhancing substance over more traditional steroids and PED substances.

Some have reported minor symptoms and side effects like dealing with heat waves, sweating, some fatigue or lethargy, and a difficulty sleeping. But other than that it’s been pretty much clear sailing with this compound.

What Are the Most Effective Dosages of Ostarine?

The most commonly recommended dosage for those serious about using Ostarine is 15 mg per day, though your actual dosage will be entirely dependent on whether or not you have used SARM compounds in the past, whether or not your body responds to this SARM similarly to others you tried it previously, and your own specific biochemistry and biochemical makeup.

It’s not a bad idea to start off with a “weaker” daily dosage when first experimenting with this SARM. Some have found 5 mg is plenty enough to trigger the cascade of benefits they are hoping for, and others have found the 10 mg sweet spot ideal for the goals they have set out to achieve.

At the end of the day you want to tinker with different dosages to find what works best for you while avoiding going over 15 mg per day.

When Should I Expect to See Real Results?

A typical cycle of Ostarine is going to last anywhere between eight weeks and ten weeks at a stretch, with a normal Post Cycle Therapy (PCT) protocol lasting about four weeks just to let your body “reboot” before you dive back in.

It’s not going to take you very long to start seeing results from this SARM, particularly when it comes to your speed, strength, and endurance levels. These are the first few benefits you’re going to see and you should begin to notice them inside of about two weeks of regular usage of this SARM.

About four weeks into your cycle you will begin to notice that you’ve been packing on pounds and pounds of lean muscle mass and by the conclusion of your cycle you’ll have a good idea of just how much muscle mass you’ve been able to cultivate permanently.

There’s likely to be some inevitable post cycle “regression”, but they’ll never lose more than 5% of the mass that you’ve accumulated with the help of this compound.

Can Ostarine Be Stacked with Other Supplements?

It really all comes down to what you’re trying to accomplish, but Ostarine can certainly be safely combined with other SARM products to achieve the kind of results you’re looking for faster than you would have been able to before.

People have combined this compound with RAD 140 to see significant bulking results just as they’ve combined this compound with Cardarine to shred fat a lot faster than they would have been able to before. The beauty of SARM compounds is that they can be “mixed and matched” with one another to great effect without causing any side effects along the way.

Final Verdict

All things considered, if you’re looking for a performance-enhancing booster that can help you enjoy significant increases in strength, speed, and endurance – while packing on pound after pound of lean muscle mass as you melt pound after pound of fat away at the same time – you’ll want to pay close attention to all that Ostarine has to offer.

This is very much the “real deal” in the world of performance boosters.