Ostarine (MK 2866) Review 2019 – Top 5 Benefits and Side Effects

What is Ostarine (Mk 2866)?

Ostarine is a Selective Androgen Receptor Modulator (SARM). It was developed by a pharmaceutical company known as GTX to help people to fight against the muscle-wasting conditions. It achieves the end result by binding your androgen receptors in the same manner as prohormones or anabolic steroids.

But the benefit of the ostarine is that it will affect only certain tissues, unlike the steroids. Though many of us as men may not have it, deep inside almost each one of us would crave for those strong and shaped muscles and six-pack abs. However, this will remain wishful thinking unless we get up and do something about it. While exercise, good nutrition with the best of proteins are quite vital, there are a few other things too that one must take into account.

There are some selected hormones and receptors which if used intelligently and correctly could help you in proper muscle building and also fat burning. The biggest challenge today with many men is the unwanted but unavoidable deposit of fats. It starts unnoticed and before long it becomes a big menace.

Most fat deposits around the tummy, waist, thighs, arms, shoulders, and chest are stubborn and need special treatments to get rid of them. Amongst the many options available, we will be looking at Ostarine. This is considered to be one of the most potent and effective SARM (Selective Androgen Receptor Modulator). It perhaps has not only helped to chisel and develop high-quality muscles but also has aided in getting rid of those stubborn fat deposits in various parts of the body.

It works by targeting the androgen receptors that are found in the bone and muscles without affecting the other organs of your body. Moreover, it will not be converted into unwanted hormones that you can expect from steroids. It does not offer any severe side effect as well.

ostarine results
Ostarine results

5 Benefits of Using MK2866

  • It Helps To Grow Bigger Muscles

Is increasing muscle mass your main objective? If the answer is yes, you have many reasons to try out quality MK-2866 supplements. They have been proven to be quite effective in increasing lean muscle mass. This has happened not only in athletes and bodybuilders but many cancer patients also have benefited out of it. This is perhaps because Ostarine (mk 2866) is absorbed quickly and efficiently in the body. It has the capability of moving quickly to the various parts of the body.

It is fast-acting and you can expect to get highly impressive results within the shortest period of time. There is one more reason as to why MK-2866 supplements are considered so very different from other steroid-based muscle-building alternatives. It is quite safe and does not come with the negative side effects which are a big problem with many other such steroid-based solutions.

  • It Could Help In Improving Strength

If you are an athlete or bodybuilder, your success would depend to a great extent on the quality of the muscles and the strength of the same. This product has been found to be ideal for athletes and bodybuilders and also for those who like looking good.

So even if you are fitness buff you have many reasons to try out this product. Apart from helping build muscle mass it also will help the muscles to become strong. Hence, you will be in a much better position to perform well in your respective sporting arena. For non-athletes, it could be helpful in having muscles which not only look good but also have the required strength to do tough jobs.

  • It Could Help In Healing Process

As an athlete, bodybuilder or even as a fitness buff, you have to depend quite extensively on workouts, which at times could be rigid and demanding. Often you could end up with pesky injuries once the training session is over. If you have a competition coming up, or even if you would like to meet your girlfriend, these injuries could be a real botheration. In such situations, you could turn to Ostarine and it has a proven track record as far as speeding up the healing process is concerned. There are studies to prove this.

The impact of SARM in healing injuries is quite impressive according to doctors and fitness experts. It is particularly useful when it comes to handling tendon and bone injuries.

  • It Could Improve Endurance

Yes, all of us would like to have more endurance. Whether it is our day to day activity or performing as an athlete, endurance is a key factor for success. If you wish to reach the best of fitness goals you must seriously consider taking Ostarine (mk 2866) in the right dosage. The recommended dosage is 12.5 mg for four weeks. It has been proven that if you stick to this dosage you will certainly be able to increase your endurance. This in combination with increased muscle mass and improved muscle strength could be a total and complete solution if you are an athlete or even an ordinary fitness buff.

  • It Could Help In Fighting Osteoporosis

Because of age and other factors, thousands of us suffer from a condition called osteoporosis. It leads to the bones becoming weak and brittle. This could lead to fractures and other common bone injuries. Such people could benefit if they are put on a controlled dosage of MK-2866. It is known to strengthen the bones quite well and could also help the formation of denser bones. Those who suffer from fractures can also stand to benefit because it could accelerate the healing process quite significantly. This is because of its special healing properties and also muscle-building capabilities.


Is Ostarine safe?

Ostarine is believed to be a very safe compound, with no major side effects reported, and current clinical testing for results, safety, and effectiveness are very promising.

How does Ostarine Mk-2866 work? 

Ostarine is designed for increased lean mass gain. While having this supplement, you can expect noticeable lean mass gains. In addition, you will have better strength and you will feel active and dynamic. You will have more endurance. If you have joint pain, you will feel better. This product has joint healing abilities. It will help in weight loss, recomposition, and bulking.

It is designed to bind to the androgen receptor. It shows the bone and muscular selective ability as well. The stimulation and the tying will also intensify the protein synthesis that will contribute to muscle growth.

The functioning will not be different from the steroids. It will cause muscle growth similar to the steroids. But the difference is that it will not offer any severe side effects that you find in the anabolic steroids. You can say that ostarine (MK-2866) is safe and offer a natural result without affecting many tissues and other organs of your body.

It uses the anabolic effects on your muscle tissues fully. This ability makes it a good choice to treat the muscle wasting ailments. In addition to curing, it is very effective to build the muscles. It is considered good for the bodybuilders, athletes, and anyone who is interested in the muscle building. It also works as an agent to reduce the degeneration during the recovery process from any serious surgery or any other similar condition. It is scientifically proven.

GTx has done many research and experiments for this product before introducing it into the market. It has conducted a four months IIb trial with 159 patients. All of them have shown a significant difference. They have got a complete boost in total muscle mass in comparison to the other supplements and the methods.

When it comes to the bodybuilding, the users found it very helpful as it helps to improve the lean muscle mass and even the muscle strength. The product is highly appreciated by the users for the muscle building and more endurance.

How strong is Ostarine?

Ostarine is currently the strongest SARM available. The 2nd strongest Sarms is Lgd 4033. If you look to buy Sarms, make sure to also check Cardarine and Stenabolic.  It has an Anabolic/Androgenic ratio of approximately the same as testosterone. Ostarine tends to kick in full around the 2-3 week mark, but a lot of people report that they see effects from within 1 week.

Ostarine dosage

For the muscle gain or bulking, the suggested dosage is 25 mg. You will have to take 25 mg on a daily basis for four to six weeks. You will notice the difference in the first week itself. For the best result, you need to be more careful to follow the time period and dosages. If you want, you can also take a high dose of 36mg. You can also continue it for eight weeks. But you will be allowed for this dose and time period if you weigh 210lbs. PCT is not necessary for the normal dose. But if you are taking the high dose, PCT is the must.

What can I use it for?

Like all SARMs used for muscle building, Ostarine is very versatile in what it can be used for. It has shown a lot of potential during the cutting phase. As well as cutting, it has been shown to work great during recomps, helping to gain lean muscle mass, with some added fat loss benefits as well. A bulk is possible on MK-2866 but is recommended to use LGD-4033 instead if you are considering bulking.

  • For Recomping 

Ostarine works well in recomping due to the nutrient portioning results. A calorie is required to build muscles that will also help in weight loss and will enhance muscle strength and mass. The suggested dose for the recomping is 13 to 25 mg. You will have to continue it for four to eight weeks. In addition, you need to follow a lean protein diet to get the maximum benefits.

  • For preventing injuries 

It is considered good to speed up the injury recovery, especially the tendon and bone-related injuries. The suggested dose is 12.5 mg.

When to take Ostarine?

You can take the suggested doses only once in a day to get the benefits.

Ostarine is completely free from any side effect. You might experience mild natural test shut down while taking the Ostarine. But it will be temporary. Once you stop taking it, you will not have such an experience anymore. Ostarine comes with a number of benefits without offering any side effect. If you are looking for a safe and effective supplement for muscle growth and bodybuilding, you can consider taking Ostarine. It is scientifically proven. Therefore, you can trust the credibility of Ostarine.

Ostarine side effects

The benefit of Ostarine is that it doesn’t come with a lot of side effects, besides a dry mouth. This makes MK 2866 one of the best Sarms, together with ligandrol.

Buy Ostarine

The best place to buy Ostarine Mk 2866 is online is at Choice Compounds.  They are an independent research lab and they guarantee the highest purity standards for SARMS. In our opinion, this is the best place to buy sarms. Always make sure that you check the purity and quality standards when buying Sarms. There are a lot of manufacturers out there who claim to give you the best possible Sarms so do your homework and check the customer reviews.


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15 thoughts on “Ostarine (MK 2866) Review 2019 – Top 5 Benefits and Side Effects”

  1. Great information. Any reason why you recommend a 12 week cycle? One of the creators of this stated 3-4 weeks was best while the other one stated 8 weeks. Thanks!

    • Hi Raymond,
      The 3-4 week cycle is extremely outdated, and was the precautionary cycle for when this compound was newly discovered in the bodybuilding world to keep potential side effects low. Many companies like to err on the side of caution for potential legal reasons. Ostarine doesn’t take full effect until after 1 or 2 weeks.

      As more user experience and information about ostarine came, people began using 8 week cycles, Ostarine slowly loses effectiveness around this mark however you can still get plenty of benefits of using ostarine for longer cycles.

      I recommend taking ostarine for as long as needed (lets say your cutting for 10 more weeks, you’ll waste 2 weeks of extra fat loss if you do 8 week cycles).

    • lgd is the strongest sarm for bulking also very suppressive, yk-11 and rad-140 are also pretty good.
      the answer lies in the androgenic to anabolic ratio. androgenic steroids are better for shredding fat, hitting the dht receptor gives a euphoria and drive as well as shredding fat and boosting strength for example S4
      check out ibutamoren.. add it to your sarms to get an impressive boost. whether bulking or recomp it will take less of a dose to acheive the things you want. muscle added with the Gh promoting effects of ibutamoren is added to your overall genetic limit and tends to stick around. keep aromasin exemestane letrozole (aromatase inhibitors) on hand in case of gyno. take about 7.5mg a week of exemestane my personal fave to avoid getting gyno from the growth promoting effects of Gh added to the potential gyno caused by these (very rarely, some are more sensitive than others)
      Most of all, dont use this shit as a crutch.. i know people that use minimal stuff and are pretty big, and i know steroid users about the same size.

  2. Holy shit dude nice work, i totally have to try mk-2886 next i just got my bottle of lgd in so gonna try that first. have you tried where did you get your mk from? i heard sarms1 is good to but not a fan of their packaging. a friend recommended boss but i cant find any reviews on them i think they are new

  3. g’day Guys,

    currently carrying a 14 months navicular (foot) stress fracture.
    It isn’t healing, would you recommend this Sarm for bone remodelling or another type of Sarm??


  4. I’m starting week 4 tomorrow, and I am finding conflicting information about length of use. Are you suggesting 8 weeks on and 4 weeks off? I am really enjoying the results!!

  5. So can I use sarms when only doing serious weight lifting routine with only eating Keto style eating. I use protein supps and prework is all? I’d like to try sarms do I need a estrogen blocker also or not??

  6. Hi, Id like to take this for my osteoporosis. Are there any problems with women taking this and what dosage regime should I follow. Thanks


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