YK11 SARM: How It Works, What To Expect & Results Inside!

First and foremost, let’s take a closer look at what this compound is.

YK11 is a selective androgen receptor (SARM). In case you aren’t familiar with SARMs, they’re a class of androgen receptor ligands.

They have highly anabolic effects, but where they differ is that they are selective in how they work.

By being targeted, they interfere with less biological processes causing little to no side effects compared to AAS.

YK11 sarm

YK11 is a unique type of compound because it works a little differently than most compounds.

The research on this SARM is minimal, and it has not been through human clinical trials.

YK11 SARM Mechanism

YK11 isn’t your typical Selective Androgen Receptor Modulator. Actually, the opinions on whether or not it is a SARM are divided.


Well, it’s a lot stronger and more effective than the other compounds out there. It has a unique type of mechanism behind it.

We’ve done extensive research on this compound, and there are a few things that stand out.

  • It was shown to have anabolic activity
  • Might inhibit the activity of Dihydrotestosterone (DHT)
  • It can upregulate follistatin

It’s quite exciting yet very complicated at the same time because, as we mentioned, data is limited.

In this clinical study, you can learn more about the effects of this SARM.

Benefits And Results

There’s a good reason why athletes often use this compound.

That is because it’s highly effective at building muscle tissue. When using the YK11 Sarm, gaining muscle mass becomes much easier, and you’ll gain it faster.

Not only will you pretty much gain size every week, but strength will also increase rapidly.

YK11 SARM Results

User reviews have shown an increase of up to 20lbs over six weeks. Keep in mind that this can be different for everybody using it.

Some users also stack it with other SARMs such as Ligandrol (LGD-4033) and MK-677 (Ibutamoren).

YK11 Dosage Information

When speaking of YK11 dosages, we’re going off anecdotal experiences.

As we previously mentioned, it’s a strong compound. 

It might even be more robust than RAD140 (Testolone) when we compare it milligram per milligram.

Generally speaking, a good YK11 dosage is anywhere from 5 to 10mg per day for optimal results. A cycle can last anywhere from 4 to 8 weeks, depending on your goals.

And quite frankly, that is all you need. If you’re going to take more than 10mg, you might end up with some side effects.

It’s better to take it easy at 5-10mg per day and make significant progress without any issues.

After the cycle, make sure to run Rebirth PCT to help you recover. It’s a powerful post cycle therapy supplement that you will need.


When you’re running a cycle, it’s essential to know the half-life of a compound.

The half-life of the YK11 sarm is said to be about 10 to 12 hours. This means that dosing once per day during your cycle will be sufficient.

Side Effects

Of all the SARMs out there, YK-11 is the one with the least information available.

This means that there isn’t any clinical data available to support claims being made about the use of this compound and side effects caused by it.

But, as always, we’ve done our research and have gone through several user logs that have written down their experience.

The following side effects are mentioned:

  • Hormone suppression
  • Headaches
  • Nausea
  • Stomach issues

Again, we can’t be sure that these are all the side effects. It’s advised to keep your dosage and cycle length at a minimum.

By doing that, you’ll be less at risk of running into potential side effects. It will definitely require a proper SARMs PCT protocol.

Also make sure to check out our SR9009 guide.

Legitimate YK11 For Sale

It’s without saying that you want to find a place that has legitimate YK11 for sale.

Because if you don’t get a pure product, who knows what you might be getting.

I only buy my SARMs from Sarms4You. In my opinion, they’re currently the most reliable place to get these types of products from.

They have high potency YK11 for sale, 60 capsules for just $47.95.

This might be slightly more expensive than other sources, but you’re getting it from a reliable and top-rated vendor.

I will continue to buy from these guys as I’ve had nothing but positive experiences with them. If you’re not sure where to purchase high-quality SARMs, definitely check them out.

YK11 Frequently Asked Questions

When should you take yk11?

It is advised to take YK11 once per day since it has a relatively long half-life. If you are taking a high dosage, it can also spread the dosage into two servings.

How long does yk11 take to work?

Based on the user experiences we've come across, it takes roughly a week for the compound to start working. Please note that some users found it to take slightly longer.

Does yk11 really work?

Yes, absolutely. It's a great product for building size and strength, but the data on it is limited. We definitely don't question the effectiveness of YK11.

Does yk11 cause gyno?

No, Yk11 should not be causing gyno under any circumstance. If you do think it is causing gyno, it might be possible you have received a fake product. Make sure to buy from reputable sources.

What About a Yk11 mk 677 stack?

The YK11 MK677 stack is extremely popular. MK-677 is known for functioning as a growth hormone secretagogue, meaning it'll raise your HGH levels.

Combine this with YK, and you'll be making some serious progress when it comes to size and strength.


The YK11 SARM is one of a kind; there’s no other way to put it. It’s prevalent for enhancing muscle mass and strength, making it attractive for bodybuilders to use.

Unfortunately, there’s not much clinical data available to support the many claims made about this product. It might come with some side effects, but not every user experiences them.

A post cycle therapy is 100% required one the cycle is complete.

One thing is for sure, it’s powerful, and you won’t be disappointed if you decide to research with it. Let us know if you’ve done testing on this compound and how your experience went.

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