A Complete Guide To Ostarine: Effects, Dosage, PCT, Recommended Vendor

One of my closest friends first told me about SARMs. That was many years ago. He suggested I started with one called Ostarine MK-2866. It was a steep learning curve, and in this Ostarine review, I’m going to tell you how I learned how to find pure Ostarine for sale, plus other important facts.

I’ll tell you about the effects and benefits you can expect, how to create a really good Ostarine cycle that avoids side-effects, and I will tell you about the exact Ostarine effects I experienced after one cycle.

Plus, I’ll then conclude my review of Ostarine by telling you about where I buy Ostarine myself. It may not be where you want to buy it from, but at least it will give you a heads up on somewhere to consider starting your journey with this awesome, mild and safe SARM.

Ostarine & SARMs Explained

SARMs are actually quite well explained by their full name: Selective Androgen Receptor Modulators. That may sound complex, but it perfectly explains how SARMs like Ostarine works in the body.

Androgen receptors deal with lots of things in our bodies, including building muscle and regulating fat levels. So by selectively targeting the androgen receptors within muscle and fat, and modulating the messages they send and receive, you can tell your body to build more muscle than you can naturally, and to strip more fat than it would otherwise allow you to.

Some SARMs are better at bulking up than others. RAD-140 is brilliant at packing on lean muscle, but it’s not good at stripping fat. However, Ostarine is the opposite, it’s not great at packing on muscle, but it’s fantastic at maintaining muscle while stripping fat, even if you are in a calorie deficit.

Especially as a beginner, Ostarine can be great. It’s quite mild, so your muscles won’t overdevelop and strain you. But it will strip fat, meaning that your physique will be more revealed, any muscle gains you make will be more visually enhanced, and it will set you up for then adding (or replacing Ostarine with) a muscle-building SARM.

ostarine effects

Effects & Benefits

The first benefit I want to mention about using Ostarine Mk-2866 which was brilliant for me, and I’m glad my friend introduced me to that SARM first, is it’s mild. That means you won’t mess yourself up by building your muscles too fast.

The second thing about Ostarine is that it can be stacked very easily, and you can cycle it really well, without worrying about side-effects. But let’s also take a look quickly at the specific benefits of Ostarine.

  1. Ostarine fat burning benefits

It’s a great fat burner. You will shed a lot of unwanted fat in a single cycle of eight weeks. I’m talking about dropping pounds of fat. In the first eight weeks Ostarine cycle I ever did, I dropped 5 pounds, but I didn’t lose any definition at all. In fact, with regular exercise pushing my boundaries, and eating well, I actually created lean muscle. I looked awesome at the end of it.

  1. Ostarine muscle-building benefits

Although Ostarine is often stated as being a fat-burning SARM, it definitely isn’t just that. If you use a good dose of it, then the results of Ostarine can be bulking as well as cutting. In fact, people who are trying to recomp, where you are building muscle and cutting fat at the same pace so you are changing the definition of your body, would be well advised to start on a good dose of Ostarine.

Dosing Mk-2866 Safely

Right, let’s talk to you about Ostarine dosage. It’s actually easier to get a safe Ostarine dosage than many other types of SARM because it’s milder. A higher dose won’t impact on you with negative side-effects in the same way as it can for stronger types of SARMs.

This is why I advocate that Ostarine is perfect for beginners, and when you look at the Ostarine dosage you’ll get, it’s perfect.

So in terms of dosing it, the ceiling has to be 30 mg. That’s kind of been established over the past decade of use. People keeping bodybuilding diaries, keeping track of things closely, have always pretty much conclusively said that anything over 30 mg doesn’t really bring to much more to the party.

For your first time, I would suggest and Ostarine dosage of 10 mg. After your first cycle, you can put it up to 20 mg for your second. After that, you can then stack it at 10 mg with a bulking SARM, something like RAD-140 or MK-677, to get insane muscle growth while also cutting.

So it’s important if you are stacking it to keep the dose lower. That’s my experience, and if you are stacking 3 SARMs, then 10 mg is definitely the way to go.

But if you are using Ostarine on its own, up to 30 mg in a cycle is perfectly fine, as long as you are eating well and exercising, and I mean really pumping and hitting personal goals. That way, you will still bulk, while cutting.

Ostarine dosage

What Cycle Is Best?

The rule with any type of SARM is to keep the cycle as short as possible, with the longest gap possible, and with the lowest dose possible to achieve the results you need. Remember, a high-dose will eventually plateau, and you won’t get any more benefits.

In terms of creating a good Ostarine cycle, I would really advise you to make your initial one an eight-week cycle. Then have an eight-week gap before you start your next cycle of Ostarine. Give your body time to react and rest. Plus, you’ll need time to assess what’s happened.

If you’re getting the results you want, stick to that eight on, eight off cycle. You can stack it, but make sure you’re giving yourself a break as well.

But you could also extend your Ostarine cycle to 12 weeks, with eight weeks off, which is possible if you don’t have any adverse reactions during your first eight-week cycle.

In terms of the dose, for a shorter cycle, you can get away with a high dose. But for your initial Ostarine cycle, I would do it on its own, eight weeks on, a week off, at a dose of 10 mg, maybe 15 mg at a push.

Tips On Stacking It With Other SARMs

Stacking SARMs is quite a big topic, and quite a personal one because people will react differently to different types of the stack.

If you want to get the best Ostarine results possible, then stacking it can really help. It depends on what your goal is, stripping, bulking, or recomping.

For stripping fat, I would go with Ostarine and Cardarine. They are both good at cutting fat while maintaining lean muscle, and at higher doses will actually help to increase lean muscle as long as you are working out well. 10 mg of each per day will do, but if you are experienced you could up the Ostarine dosage to 20 mg.

If you want to bulk up while stripping fat, then 10-20 mg of Ostarine with S-23, RAD-140 or MK-677 will work wonders.

Ostarine stack

Side Effects To Be Aware Of

If you keep your dose low, and your cycle short, then you shouldn’t have any really bad Ostarine side-effects at all. Any Ostarine review that doesn’t say you could though, is lying.

The side-effects you could encounter, especially at higher doses, are headaches, and muscle pain. The headaches could be down to poor purity of the Ostarine, which is why it’s always crucial that you find pure Ostarine MK-2866 for sale.

The muscle pain is often because people take a far too high dose, and are bulking up to fast, especially if they are stacking Ostarine. The muscle is growing faster than the underlying infrastructure, which puts a strain on everything.

You’ll also hear people talking about estrogen levels rising, leading to the development of small “man breasts”. I’ve never encountered this, and unless you are taking a high-dose then I think you’ll be fine. You can take a supplement to lower estrogen levels which will cure the problem though, should it occur.

Ostarine PCT

Although Ostarine isn’t renowned for suppression, the lowering of testosterone levels, it is a possibility, especially over longer cycles, or if you are stacking. It can never hurt to use a PCT supplement between your cycles using Ostarine.

Ostarine Effects

My Results After A Few Months

Look, if you use Ostarine, a good dose over several cycles, you will strip fat off almost completely. Especially if you undertake a really good diet at the same time. You’ll look ripped, your muscles will be looking superb.

On top of that, you will not lose bulk, in fact, you’ll gain it because Ostarine helps to maintain and gain. If it’s stacked with another bulking SARM you’ll gain a lot more, and honestly, you will look astonishing within two cycles, so in as little as 24 weeks.

But, you’ll start to see the gains within about three weeks. You’ll start to be able to train harder, you will begin to look leaner, and by the end of eight weeks, I’m telling you that you will look transformed, even if you are only using 10-15 mg of Ostarine per day.

Best Places To Buy SARMs Online

So look, I want to finish this brief guide to Ostarine, by telling you exactly where I found really high-quality SARMs for sale.

For me, these are the best places to buy Ostarine that I’ve found in the past two years. I use it regularly, and so I’m always buying fresh supplies, and all three of these SARMs sellers tick the boxes for quality, rapid delivery, and are fairly priced.

  1. Swiss Chems

Swiss Chems is a new SARMs seller that I use personally. Two orders in, I’m rapidly moving to use their SARMs more and more. The reason I like them is first and foremost because of the quality. Due to the SARMs ban in China, people are trying to make stocks go further, or sourcing them from dubious places, meaning purity and safety are going downhill.

Swiss Chems is somehow getting their hands on good-quality SARMs. They work, and there are no problems with side effects. The purity is guaranteed through independent lab testing, and that lab testing checks out.

Don’t worry, they aren’t in Switzerland, they are actually based in the USA. So perhaps it’s another silly name, but what matters is that they sell really great Ostarine.

In terms of being the best place to buy Ostarine, I would suggest they are if you want capsules. You can get 60 x 10 mg capsules of Ostarine for a great price, almost comparable to buying liquid, which is usually cheaper. So if you’re looking for a combination of convenience and exact dosage, then capsules could be the way to go.

Ostarine SARMs capsules for sale

  1. Chemyo (Best 4 Liquid & Powder)

 Another great choice, and the company I use most right now, is Chemyo for a multitude of reasons:

  • Large range of liquid and powdered SARMs
  • Strong dose liquid
  • Larger 50 ml dropper bottles
  • Credit card processing
  • Free domestic postage over $100
  • Moneyback guarantee
  • Purity guarantees

Although that all sounds standard stuff, in the current climate it’s exceptional.

So many SARMs companies have vanished in the past 18 months it’s incredible. This has been for several reasons. The pandemic, Eastern European labs shutting because of the Ukrainian war, the Chinese SARMs ban, domestic regulatory pressure, and FDA scrutiny.

It’s a perfect storm and only a few quality SARMs sellers are left.

In terms of Ostarine, a large 50 mL dropper bottle, dosed at 25 mg/mL is currently retailing at just $59.99. An incredibly low price.

Note as well that it’s a 50 mL dropper bottle rather than the usual 30 mL size. The dosing is the same as most other SARMs companies, and prices are only about 10% higher, meaning your total dose for your money is significantly larger when you buy from Chemyo.

If you want to save even more money, then they also sell a gram of Ostarine powder for just $34.99. For $10 you can buy 50 mL dropper bottles of suspension liquid.  That means you can create your own Ostarine suspended liquid at about a 30% discount.

They also sell SARMs pairs. Ostarine is dosed up with Cardarine for incredible energy and cutting, and with MK-677 for a very low androgenic maintenance hair.

To get 10%OFF use this code: ihcc10

Ostarine MK 2866 chemyo

  1. Brutal Force OSTALEAN

If you’re not keen to use SARMs, you need a break from them, or you want to get better results using them, then I can recommend the brutal force SARMs alternatives range.

They are constructed from completely safe natural ingredients to mimic the results of SARMs. So, OSTALEAN is constructed to mimic the effects of Ostarine. Not as potent, but definitely better than nothing.

You can use it on its own to cut and protect your muscle gains, or you can stack it with SARMs.

Also, you can run it post cycle. That way, if you don’t want to mess with your androgens, you can still get some of the positives of using research chemicals without actually taking them.

OSTALEAN costs just $60 for a month’s supply. When you buy two months, you’ll get another month completely free. Plus, there’s free global shipping.

OSTALEAN is also part of the company’s cutting stack. Use that stack alongside a SARMs stack to cut and you will definitely notice higher levels of fat loss, hardening muscle tone, and energy increases.

The same a single supplement, when you buy the stacks you’ll get the third month free, and still get free global shipping.

Ostarine 2866

Rats Army – Unfortunately Rats Army has now closed the business at the end of March 2022

My second recommended vendor is Rats Army. They sells nine different types of SARMs. All in 30 mL dropper bottles. Pricing and dosing are good, mostly around the $55 mark, and dosed competitively. They also sell peptides, nootropics, and even four of the modern prohormones. I’m not a fan of prohormones is, they aren’t as effective as SARMs and have more side effects. But if that’s your thing, then they are available for a very reasonable price.

Rats Army also sells generic Nolvadex, Clomid, and Raloxifene. So they are a one-stop shop for everything you need.

Science.bio – Unfortunately Science.bio has now closed the business at the end of March 2022

Next is Science.Bio For me, possibly one of best SARMs supplier I’ve found, because of the quality and speed of delivery. If you want to buy Ostarine, I recommend them because they were one of the first places that were recommended to me when I got my own. The quality is really high, and the price is good.

You’ll be paying $79.99 for 30 mL, which has a concentration of 30 mg/mL. That’s a good concentration, and when you get free shipping as well, it’s a really cost-effective way of experimenting with Ostarine.


My last recommended vendor is Secretsupps. To get your hands on the incredibly pure SARMs that this company sells, you have to get past the barrier of knowing which SARMs they are actually selling you. The problem is that they create their own names for each SARM, basically, they create their own brand. This can be a problem on top of the already confusing nature of these unregulated bodybuilding supplements.

If you can get past that, then you’re getting an incredibly high-quality product for a good price. To help you out, MK-2866 Ostarine is branded under the name Decavaar 2.0. One bottle will set you back $90, it’s 30ml which has a concentration of 25mg/mL. For me, it’s incredible quality, and reviews online back that claim up.

Secretsupps provide a lot of useful information about the product. If you click on the “how to use” tab, you will see:

  • How to take it
  • Recommended dosage
  • Cycle length
  • Ingredients
  • And how to store it properly

I also love the fact that they do stacks of the same SARM to save you money, and also different stacks to combine stripping, bulking, and maintenance. Check out the stacks part of their website to see the seven different stacks you can buy.

EDITED TO ADD: Secret Supps is no longer trading. Any recommendations you see for these companies are now out of date.

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