YK11 Guide: Results, Dosage, Cycles, & More! (Update 2020)

YK11 is quite possibly one of the most powerful SARMs on the market today, due to its unique nature as both a SARM and a myostatin inhibitor.

Not only is YK11 a SARM, which will help promote lean muscle growth, but it also inhibits myostatin, which unlocks your natural bodybuilding potential.

Is YK11 safe, however? What’s the best dosage for bodybuilding? What results can you expect to get? How long is a typical cycle going to be?

In this article, the Nanotech Team will examine the research and anecdotal evidence, to give you the facts, so you can make an educated decision.

What is YK11?

YK11 belongs to a class of research chemicals known as SARMS, which were initially developed to help treat muscle wasting in cancer patients.

Selective androgen receptor modulators, or SARMs for short, have potent muscle building effects, and are generally well tolerated in studies. [R]

While they were initially created to help cancer patients combat muscle wasting, bodybuilders quickly caught on, and realized that healthy individuals who took SARMs could experience steroid-like effects.

While there isn’t much clinical evidence regarding YK11, anecdotal evidence suggests it’s an incredibly potent muscle building agent.

In fact, as we’ll explore soon, lab rats which were given YK11 as treatment experienced absolutely mind-boggling muscle growth and results.

Where to Get YK11

Thankfully, even though YK11 is an incredibly strong SARM that could easily be compared to a milder steroid like Winstrol, it’s legal to buy.

Any company that sells research chemicals and supplements will typically sell YK11, and we’ve reviewed some of the best SARMs vendors here—we recommend you read that article before you purchase YK11 online.

Buy USA Made YK-11 Here!

YK11 is an incredibly powerful SARM that can help you shred fat, increase strength, and build lean muscle, but more research is needed to confirm or deny the potential long term health side effects.

If you’re interested in bodybuilding, and just wanted the most pure, highest quality YK11 on the market, then we suggest you go with Science Bio.

How Does YK11 Work?

sarms androgen receptors

Similar to other SARMs such as Ostarine, YK11 works by binding to androgen receptors in the body, signalling skeletal muscles to grow.

What makes YK11 unique however, is the fact that it is not only a SARM, but also a myostatin inhibitor, which gives it an added anabolic effect.

Your body normally produces something called myostatin, which limits how much muscle you can grow naturally—YK11 inhibits the production of myostatin, unlocking your genetic potential.

It does this by binding to androgen receptors and inducing the muscle cells to produce more follistatin, which inhibits myostatin production. [R]

To put it in layman’s terms, YK11 removes the “muscle growth limit” that your body places on itself—so that users can experience rapid gains.

YK11 Benefits

While there are minimal YK11 studies regarding the effects on humans, we do know that this SARM has an extremely anabolic effect on animals.

In fact, mice that have low levels of myostatin, which is what YK11 inhibits, have on average twice as much muscle mass as rats who don’t. [R]

Here are some reported benefits of YK11 usage:

  • Rapid Muscle Growth
  • Increased Sex Drive
  • Enhanced Strength
  • Muscle Hardening

The biggest benefit of YK11 is the rapid muscle growth, as users often report gaining 10-15 pounds or more from one 12 week cycle of YK11.

Rapid Muscle Growth

While the long term health effects of YK11 haven’t been studied in humans, there is evidence to suggest it’s an incredibly potent anabolic drug. [R]

In fact, much of the anecdotal data and various logs of body builders and their experiences suggest that YK11 is comparable to a mild steroid cycle.

While the the drug hasn’t been approved for human use by the FDA, you can be sure that body builders are using it to get jacked all over the world.

Muscle Hardening

Another reason why people love YK11 is that it creates a muscle hardening effect that few other supplements on the market can manage.

In addition to the rapid muscle growth that will come from this compound, YK11 is also known for creating the “cut and dry” look that lifters love.

YK11 Results

Copyright @ https://www.musclechemistry.com/

Unfortunately, there have been no studies done with YK11 on humans, so all of the results and before and after pictures we have are anecdotal.

That being said, many users who log their YK11 results on Reddit and other bodybuilding forums report gaining up to 20 pounds from a single cycle.

Buy USA Made YK-11 Here!

Most users who take a YK11 cycle report gaining massive amounts of muscle, and many believe it’s the strongest SARM on the market.

The reported effects of taking YK11 are rapid muscle growth, enhanced strength and performance in the gym, and increased muscle hardening.

Dosage & Cycle Guidelines

Because there have been no human trials with YK11 treatment, there is no medically established dose of YK11 for human use to date.

However, the general consensus amongst body builders is that 10 mg is a good dosage for muscle growth and performance enhancement.

Here are the YK11 dosage guidelines:

  • Beginner Dose: 10 mg per day
  • Intermediate Dose: 15 mg per day
  • Advanced Dose: 20 mg per day

While some users have reported taking dosages as high as 30 mg per day, most agree that taking between 10 mg and 15 mg to start is best.

SARMs are often dosed in mg/ml, so to take a dosage of 10 mg per day would be equivalent to taking one full dropper of the YK11 from Science Bio.

YK11 Bulking & Cutting Stacks

Most body builders agree that taking YK11 for bulking is best, although it could still be used in a cutting stack to prevent losing muscle mass.

Sample Bulking StackSample Cutting Stack
YK11 – 10 mg per dayYK11 – 5 mg per day
Ligandrol – 10 mg per dayOstarine – 25 mg per day
RAD 140 – 15 mg per dayCardarine – 10 mg per day

Due to its effectiveness as a bulking SARM, YK-11 often pairs well with RAD 140 (Testolone) for a dry bulk and potentially Ligandrol for a wet bulk.

Potential Side Effects

Pictured: A Cow With Myostatin Deficiency

Because there are no studies regarding the safety of YK11 use in humans, most of the side effects reported are from body building cycle logs.

Some users report zero side effects in the short run, and some report many side effects—so the short term negative effects of YK11 will vary.

Here are some potential side effects of YK11 use:

  • Testosterone Suppression
  • Mild Liver Toxicity
  • Joint And Tendon Pain
  • Increased Aggression

The most obvious side effect of YK11 use is testosterone suppression, but this is common with all SARMs, from Ostarine to Ligandrol (LGD-4033).

Side effects of YK 11 can be mitigated by taking supplements on cycle for tendon pain and liver support, and by doing a proper PCT, as well.

How Safe Is YK11?

While YK11 doesn’t have much clinical evidence to back its safety, there are a lot of anecdotal logs of users and bodybuilders who claim to be just fine.

It’s important to note that YK11 is not approved for human use by the FDA, and more research should be done on the long term potential side effects.

That being said, if you do want to cycle YK11, be sure to use a good SARMs PCT in order to keep your gains, and assure you have high testosterone.

Summary

science bio

To summarize, YK11 is a powerful myostatin inhibitor which can lead to rapid muscle growth and increased strength in users who take it.

While it isn’t approved for human use by the FDA, many body builders choose to take it regardless, for the performance enhancing effects.

If you would like to purchase 99% pure, 3rd party tested YK11 for research purposes, we recommend getting it through Science Bio.

Every single batch of their SARMs are 3rd party verified for purity, and best of all, if you use the code “nanotech” you’ll get 10% off your entire order.

Frequently Asked Questions
❓ Is YK11 Good For Bodybuilding?

YK11 is by far one of the most powerful SARMs when it comes to bodybuilding, although it hasn't been researched very much. That being said, there's an enormous amount of anecdotal evidence from bodybuilders, who love it for its ability to help them rapidly pack on muscle.

❓ How Does YK11 Work in the Body?

YK11 is very unique in terms of it being a SARM, because not only does it bind to androgen receptors and signal your body to build more muscle, but it also produces follistatin, which signals your body to unhinge its muscle growth potential, which is normally blocked by your genetics.

❓ What is YK11 Used For?

YK11, sometimes called YK-11, is most commonly used during a bulking phase of bodybuilding. Users often report being able to gain upwards of 20 pounds of muscle from a single cycle of YK 11, which is why it's so commonly used during both lean and dirty bulks.

❓ What's The Best YK11 Dosage to Take?

The best YK11 dosage for you will vary depending on your tolerance, experience, gender, and weight, however most users end up taking between 10-20mg per day. That being said, the best overall dosage for beginners is going to be 10mg of YK11 per day.

❓ Does YK11 Require A PCT?

While many men choose to skip out on a post cycle therapy (PCT), we recommend you follow a simple Nolvadex and Clomid post cycle therapy protocol if you plan on taking YK-11. This will ensure your natural testosterone production rapidly gets back to normal.

Nanotech Project Team
 

The Nanotech Project team is committed to providing the most accurate and up-to-date information about anabolics, nootropics, and bio-hacking as a whole.

Click Here to Leave a Comment Below 0 comments