Ostarine (which is sometimes sold under other names such as MK-2866 or Enobosarm) is a selective androgen receptor modulator (SARM).

SARMs are syntheticly designed hormones that are made to act specifically on androgen receptors in muscle tissues and bone.

The benefit of this being that effects will be exhibited in the places the user wants them - delivering bigger muscle mass and bone density, with limited side effects on other parts of the body.

GTx had clinincal trials in humans making it one of the most well-studied and most popular SARMs on the market.

At this time, GTx (who have been developing the SARM) have conducted over 8 clinical trials on MK-2866 on about 600 hundred subjects.

Since the early 2000s, the discoveries made around SARMs effects have led athletes to seek it out and bodybuiilders to add to cycles.

It is commonly recommended to starter SARM Cycle for being milder and having less side effects than other SARMs.

If a woman were to look at going down the SARMs route, very low dose ostarine would be the smartest option.

How does MK 2866 Work?

Like all SARMs MK 2866 is a synthetic ligand which works by binding to androgen receptors (ARs) in the body.

This means that, unlike anabolic steroids, its anabolic effects are tissue-selective.

In binding to those receptors, MK 2866 can bring about accelerated muscle growth, enhanced athleticism and increased bone density.

The pharmaceutical company GTx, Inc. has run phase II trials to study MK-2866 for uses including reversing osteoporosis and bone loss.

The effects of Ostarine to help prevent muscle loss (Cachexia), muscle wasting, and overall dystrophy, conditions seen in cancer patients.

In athletic populations, such as in bodybuilders, 12 weeks is the general rule for these benefits have been taken into the context of gaining maximal skeletal muscle.

Why is MK 2866 Stacked?

Outside of the lab, Ostarine MK-2866 for sale has found it's usefulness as a performance/physique enhancing drug under a number of circumstances.

SARMs MK-2866 is incredibly versatile and can be stacked to support muscle building or weight loss goals free of adverse effects.

Ostarine Mk 2866 is also great to help retain hard-earned muscle when in a harsh calorie deficit.

We will go into stacking options later in this guide!

SARMs benefits of Ostarine & side effects reviewed for 2021

MK 2866 is considered to be a safer and milder all around effects compared to anabolic steroids or even prohormones.

This means that the MK 2866 results (such as rate of muscle gain) will be solid and permanent without the usual side effects.

This is to say Ostarine MK 2866 buy yours today, it is one of the least risky SARMs for Sale.

SARMs benefits

The benefits of SARMs have been compared to anabolic steroids.

SARMs MK 2866 has a high oral bioavailability without negatively effecting the liver, which makes it a preferable option to many who are not comfortable or confident self-injecting.

Ostarine MK 2866 is commonly used to increase muscle and decrease fat mass simultaneously (recomposition).

• Increased lean muscle mass
• Increased bone density
• Apparent decreased body fat from improved body composition
• Strength and performance gains
• Improved recovery

MK-2866 side effects

• May raise lipids profiles (HDL and LDL levels)
• Low toxicity to HPTA
• Suppression of natural testosterone levels
• Lowers Sex Hormone Binding Globulins (SHBG)

To protect against potential negative outcomes, we would advise being as diligent with health support as you would be using a steroid or prohormone.

Key areas of focus would be liver and cholesterol. Ingredients such as krill oil, CoQ10 and UDCA would be a good start to your health stack!

There are also a number of formulas on the market such as BPC-157 which can tick many essential boxes.

Suppression of testosterone seems to become more apparent as higher doses of SARMs dosing is used.

Regardless, we would advise running a Mojo on cycle and during Post Cycle Therapy (PCT) between cycles if unable to access bloodwork that will confirm testosterone and estrogen status.

The basis of this should be the Mojo all natural testosterone booster to kickstart your own endogenous production of testosterone.

If estrogen related side effects are a concern, an aromatase inhibitor such as Tamoxifen can be added to the PCT stack.

SARMs are still undergoing clinical trials so we do expect to learn more about it in coming years. As it stands, Ostarine is considered an investigational drug that has not yet been approved by the US Food and Drug Administration (FDA) and is banned for use in tested sports by the World Anti-Doping Agency (WADA), so do keep this in mind if you are a competitive athlete.

MK 2866 Dosage: how much is enough

Most brands will sell MK 2866 capsules or SARMs Liquids.

For bulking, we'd advise starting with 40mg and for cutting, start at 20mg. 

SARMs Supplements can be used in a dosage of up to 100mg per day for advanced users.

For women, one dose per day is a good place to start.

MK 2866 has a half-life of around 24 hours which means it can be taken once per day, without having to split the dose.

For a first time user, this is another great benefit as there is less to remember!

The exact timing doesn't matter too much, however it should be consistent. I

f you find it easiest to take with your vitamins in a morning for example, that is great!

If stacking, a lower dose can be used.

When stacking SARMs, we'd always advise starting with the lowest recommended dose on the label..

MK 2866 stacks incredibly well meaning you're not short of options when looking for the best SARMs stack for you!

We'd advise running a SARMs cycle for up to 8 weeks followed by at least an equal amount of time off, during which a full PCT will be conducted.

Best SARMs Cutting Stack:

• MK-2866 (20mg daily)
• Cardarine (20mg daily)

Ostarine MK 2866 can be stacked with Cardarine for cutting.

While the MK-2866 will not only help to maintain muscle tissues, but build new muscle tone in a calorie reduced diet.

Cardarine will support endurance and keep training performance up on low food through a different mechanism to the SARM, being a PPARδ receptor agonist.

For recomp (gaining muscle while simultaneously chasing fat loss), a low dose of Andarine is recommended to support the anabolic effects of SARMs.

Best SARMs Bulking Stack:

• Ostarine (20mg-40mg daily)
• LGD-4033 (10mg-20mg daily)
• Ibutamoren (30mg daily)

If bulking, MK 2866 and Ligandrol is an excellent stack. An optional addition would be MK-677 which can be used to increase appetite if this becomes a limiting factor to the bulk.

If utilising MK-677 we recommend learning more about that compound including the ideal Growth Hormone cycle length.

MK 2866 Reviews and FAQs

How long does MK 2866 take to work?

With a half-life of around a day, Ostarine can start working within several hours.

This means there wouldn’t be additional benefit to taking it pre-workout, unlike other oral supplements.

By a couple of weeks into your cycle, the benefits of increased strength and better body composition should be very apparent.

What is the MK 2866 half life?

Ostarine MK2866 has a half-life of about 24 hours (a full day).

This means that, after taking a dose, about half of the amount would be in your system 24 hours later.

This longer half-life means that one dose per day is sufficient, unlike other SARMs which might be better split.

MK 2866 Safety

As SARMs have not yet been approved for use, much of the human data we have is annecdotal posted in online forums.

SARMs are definitely considered safer than prohormones, but is not completely not without side effects.

We also cannot say for sure what the effects of long-term use are.

Always consult a professional before beginning any program.

IS SARMs MK 2866 legal?

SARMs are legal to buy and sell.

It is however worth noting that all SARMs, are considered research chemicals.

This means that they have not yet been approved for human use at this time.

SARMs Supplements are banned in all tested sports by WADA.

Do I need a SARMs PCT?

While some people would say SARMs like Ostarine do not require PCT, it is good advice to seek out an over the counter PCT supplements like the Mojo testosterone booster to be safe.

The only way to know for sure if testosterone has been suppressed is with blood work (recommended).

What is the best SARMs?

First Generation SARMs like MK 2866 might not be known for being the 'most potent' SARM, but it is the SARM we have the most study data on.

For this reason, we would recommend it for first-time users. It is also useful in a variety of settings, from dieting to lean bulking.

Is MK 2866 a steroid?

MK-2866 is not a steroid.

Anabolic–Androgenic steroids (AAS), are steroidal androgens wheras SARMs target specific receptors in muscle, fat and bone to illicit an enhanced response.

MK-2866 is designed to act selectively on muscle tissue whereas AAS might have side effects on the entire body.

CAS#: 841205-47-8

Chemical Formula: C19H14F3N3O3

Exact Mass: 389.09873

Molecular Weight: 389.33 

Elemental Analysis: C, 58.61; H, 3.62; F, 14.64; N, 10.79; O, 12.33

Synonym: MK2866; Ostarine MK-2866; GTX024; GTX 024; GTX-02; Enobosarm

The chemicals/materials for sale here are SOLELY intended for Laboratory and research use only.