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YK-11 side effects: Benefits, Uses, Dosage (SARMS)

When it comes to supporting muscle gains, YK11 SARM is on the rise. For some, this drug is considered a “super SARM,” since many have reported incredible transformations.

However, YK11 SARM is still unapproved and poorly understood, leaving its users with no real knowledge regarding its safety.

Guys, I get it. You want to get stacked and you want it fast. Once you’ve set your eyes on the prize, it’s difficult to dream about anything else. Transforming your body can be a tiring, lengthy process – so it comes as no surprise that YK11 has become so popular.

While some consider YK11 SARM a super drug, many others don’t count it as a SARM at all. But in order to find out for ourselves, we’ve dug around to see what YK11 is really all about.

What is YK11?

If you stop some guys going serious at the gym, the chances of them knowing about YK11 SARM is pretty high. In the bodybuilding community, YK11 is frequently talked about, with some serious gym buffs raving about this potential super SARM.

Also Read: Looking for a legal, safe, alternative to SARMs?

Since YK11 SARM is a synthetic steroid based on 5-a-dihydrotestosterone (DHT) – a natural hormone our bodies produce – it has the potential to deliver fast muscle growth. For those that aren’t sure, DHT is a stronger form of testosterone that targets androgen receptors in the liver, sex organs, prostate and hair.

When reviewed alongside bodybuilding steroids and SARMs, the YK molecule has been shown to have more in common with steroids. This sums up the reason why YK11 SARM is often labeled as a non-steroidal SARM.

Discovered in 2011, science has suggested that a YK11 dosage can deliver muscle mass growth and enhanced bone health. When compared to other SARMs and muscle-boosting steroids, bodybuilders prefer this drug for fewer YK11 side effects.

How does YK11 SARM work?

While there is plenty of room for further research, initial thoughts suggest that YK11’s half-life sits at around 6 to 10 hours. In line with this, users opt for their YK-11 dosage twice daily.

In order to understand how YK11 SARM works, we must first get to grips with SARMs in general. SARMs (selective androgen receptor modulators) work by binding to androgen receptors, triggering muscle growth. Considered to be “tissue selective”, SARMs target muscles without setting off this same chain of reactions. Aside from their muscle-building capabilities, SARMs are also taken in pill form – a great relief for those afraid of needles.

That all sounds great, right? Well… Since none have been approved for human consumption, the jury is still very much out in regards to their safety.

Also Read: How does your body burn fat?

Although androgenic steroids and SARMs are said to increase muscle development, there is also the potential for YK-11 side effects.

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Hold up, is YK11 a SARM or not?

Somewhat a synthetic steroid, many fight back against labeling YK11 a SARM. The trouble is, with so little research and no human tests, YK11 SARM (we’re just going to call it that for now!), doesn’t quite fit into the usual categories.

Since users know YK11 as a ‘SARM’, for the purpose of this article we will refer to YK11 as one – however, scientifically, researchers have suggested YK11 should be called a ‘synthetic steroid’ due to it being a unique type of compound.

YK11 SARM results

Since we’ve covered ‘what is YK11’ and touched upon its half-life, it’s about time we take a look at what YK11 SARM could help you achieve.

In the bodybuilding community, users have reported YK11’s impact on building muscle tissue. Not only has muscle mass gain become easier, but users report gaining muscle faster when taking a YK-11 dosage.

As well as getting bigger each week, other YK11 results include increase strength – with some users showing up to 10lbs increase over six weeks.

Muscle growth

According to cell-based studies, YK11 SARM may boost muscle growth, by increasing follistatin levels – therefore inhibiting myostatin.

When myostatin levels are high, muscle growth can be stunted, with levels regulated by follistatin which is released by the liver during acute exercise, as well as by YK11.

However, we’re only really working from opinions from bodybuilders who have had a positive result, since there are no human or animal studies to back this up.

Some users of YK11 report muscle growth in as little as a week, while others report no benefit at all.

However, it’s important to note that YK-11 dosage, cycle lengths and stacks with other SARMs may differ across these users.

May strengthen bones

Believe it or not, sex hormones play a crucial role in keeping your bones healthy. Since YK11 SARM may be able to bind to androgen receptors in bone tissues, it could have the ability to increase bone strength.

Activated PKB (protein kinase B) in cells sends signals to increase bone growth – with YK11 increasing these levels, according to research.

Much like other popular SARMs, YK11 is being investigated for bone health uses, which could make this drug a go-to for those with bone frailty and muscle weakness.

YK11 Dosage

So what is the ideal YK-11 dosage? The most common YK11 dosage sits at around 10 to 15mg, cut into two daily doses. Please note, however, there is no safe or effective YK-11 dosage, since this drug remains unapproved or truly tested.

Many bodybuilders report a dose between 5mg and 30mg, cycling YK11 SARM for 4 to 8 weeks. The majority take their YK11 dosage in pill form, however, muscle injections are an option.

Frequently stacked with LGD 4033 or RAD 140, the YK11 dose would then reduce to around 5 to 10mg per day. Although, say this, there is no real way to know how these SARM stacks will interact with one another.

SARM YK11 Side effects

Similar to other SARMs – such as LGD 4033 or RAD 140 – SARM YK11 side effects are incredibly prominent.

While some users report milder side effects when compared to anabolic illegal steroids, there’s not enough data to report on the potentially dangerous, long term side effects.

Whichever way you prefer to view YK11 – whether as a synthetic steroid or a SARM – it is banned by the World Anti-Doping Agency.

Unknown safety

Having only been studied in cells so far, there is plenty of room for further research into YK-11 side effects. This in itself allows us to believe that its safety is completely unknown.

For this reason, we strongly advise against using untested and unapproved SARMs such as YK11.

YK11 side effects to avoid

Despite the very limited research, the bodybuilding community have quickly noticed a variety of SARM YK11 side effects. These include:

  • Increased aggression
  • Joint pain
  • Low energy
  • Testosterone suppression
  • Hair loss
  • Acne

Not only this, but a YK11 dosage is potentially incredibly toxic to the liver. Since it is capable of suppressing your body’s natural testosterone production, it is crucial to head into post cycle therapy (PCT) after your cycle.

YK11 myths

Like many other bodybuilding drugs, some users believe that YK11 SARM is a milder drug with fewer side effects. However, there is no data to back this up just yet.

Alongside this, there are several points people are led to believe when wrongfully informed about YK11 dosages and the very real YK11 side effects.

The following points are totally false and not to be taken lightly:

  • YK11 has a specific, correct dosage
  • Its half-life
  • That YK11 doesn’t need post cycle therapy (PCT)
  • YK11 SARM is not hepatoxic to the liver

Is YK11 SARM worth it?

Going by the limited research, we think not.

Despite its promising effects (according to some of its users), YK11 side effects are just not worth the risk. So far, only cell-based studies have supported its claims of building muscle via myostatin inhibition.

Also Read: A SARM STACK for serious GAINS

Plus, with the need for post cycle therapy and no real defined YK11 dosage, you could be putting your body through some serious risks.

So, what’s the alternative?

We totally understand that you’re craving some serious GAINS. But why take the risk with untested, unapproved drugs? There’s simply no need.

This is why we’ve created 100% safe and legal SARMs alternatives, with zero side effects, no harmful ingredients and ALL of the benefits. Our cutting stack is ideal for serious bodybuilders looking to get ripped – FAST.

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The Brutal Force Team

The Brutal Force Team

We research and write articles about health, fitness and dieting. Each of our articles includes sources from scientific studies where possible.






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The Brutal Force Team

The Brutal Force Team

We research and write articles about health, fitness and dieting. Each of our articles includes sources from scientific studies where possible.