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99% Purity YK-11 CAS 431579-34-9 White Powder Pure Essence Sarms Sarms For Bodybuilding

99% Purity YK-11 CAS 431579-34-9 White Powder Pure Essence Sarms Sarms For Bodybuilding

  • 99% Purity YK-11 CAS 431579-34-9  White Powder Pure Essence Sarms Sarms For Bodybuilding
  • 99% Purity YK-11 CAS 431579-34-9  White Powder Pure Essence Sarms Sarms For Bodybuilding
  • 99% Purity YK-11 CAS 431579-34-9  White Powder Pure Essence Sarms Sarms For Bodybuilding
  • 99% Purity YK-11 CAS 431579-34-9  White Powder Pure Essence Sarms Sarms For Bodybuilding
99% Purity YK-11 CAS 431579-34-9  White Powder Pure Essence Sarms Sarms For Bodybuilding
Product Details:
Place of Origin: China
Brand Name: Top Pharm
Certification: IOS 901
Model Number: 118237-47-0
Payment & Shipping Terms:
Minimum Order Quantity: 10g
Price: Negotiable
Packaging Details: As your requirments
Delivery Time: 3-6 working days
Payment Terms: T/T, Western Union, MoneyGram,bitcoin
Supply Ability: bulk stock
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Detailed Product Description
Purity: 99% Appearance: White Loose Lyophilized Powder.
Spec: 10G CAS: 431579-34-9
MF: C20H30OS MW: 320.5
High Light:

Sarms Yk 11


Yk 11 Powder


Item specifics
Place of Origin: China (Mainland),
ShanghaiMF: C20H30OS
Delivery Methods: EMS,HKEMS,DHL,TNT,FedEx,UPS
EINECS No.: 431579-34-9
Purity: 99.8%
Other Names:YK 11
Model Number: 320.5
Payment Terms: Western Union,Money Gram,Bitcoin and Bank Transfer



About YK 11 SARM
YK11 SARM is derived by altering the chemical structure of Dihydrotestosterone DHT. In comparison with other SARMs which almost have a non-steroidal structure, YK 11 is a bit different in regards to the mechanism and side effects.

In-vivo studies show YK 11 exhibits selective effects on androgen receptors which is why a large group of people use it for massive muscle growth. YK11 SARM is extremely useful to build muscles as well as strength levels in them. Athletes approve the use of YK11 Myostatin Inhibitor for reducing recovery times after injuries.

Why YK11 is Called Myostatin Inhibitor
In the bodybuilding world, we get to hear about several anabolic components but never a Myostatin Inhibitor. When they developed YK 11 SARM it was crucial to determine whether to give it the name steroid or SARM.
As a Myostatin Inhibitor, YK11 SARM is responsible for preventing the action of Myostatin, a type of protein that limits muscle growth and makes sure these muscles do not grow too large. When the level of Myostatin protein decreases, the rate of muscle growth improves and that’s why modern-day bodybuilders take a big chance on Yk11.
In general, there are other Myostatin Inhibitors available such as Follistatin, and ACE-031 but none of them works like YK11 SARM. MI has been studied thoroughly so it can be used to prevent muscle wasting diseases that did not respond well to other therapies. Because of its ability to evoke muscle mass synthesis, YK11 is being used widely as a performance enhancement drug.

YK11 Benefits
Proven Myostatin Inhibitors like YK11 benefits are explained online in more detail, but we will only hint at the best3 benefits you can get from this compound.
 Muscle Mass Bigger than Before
With the use of YK11 SARM, your body gets to pick up the faster pace when it comes to muscle synthesis. YK11 is the most preferred SARM since Dianabol steroid because its results appear faster following a single cycle.

YK11 blocks Myostatin protein which reduces the speed of muscle mass synthesis and recovery. The result is newly produced muscle fibers + collagens which leave the body to preserve the previous lean mass.
 Stronger Bones
YK11 is known to spike up the levels of Activated PKB (Protein Kinase B) which takes a big role in growing bone cells. In a very effective way, bodybuilders noticed strengthened bones and markedly reduced bone brittleness after the YK11 cycle.
 Colossal Strength
SARM are supplemented that upon use give users colossal strength and pressure-bearing potential. You will notice a remarkable spark of strength after only a few weeks, things like bench press become longer and some even could deadlift by up to 50 pounds each while performing a cycle.
YK11 Side Effects
YK11 is still under many studies and none of them are done for now. YK11 side effects profile has been gathered by the live bodybuilders who are currently on this compound and they used it for the short-term due to the following difficulties in their way.
YK11 Myostatin Inhibitor SARM has the following side effects to look out.
• Testosterone Suppression

Testosterone suppression is the major side effect linked with many steroids and SARMs use. In the case of SARMs like Ligandrol LGD-4033 and Cardarine GW-501516 fluctuations in testosterone levels is mostly observed and this happens with YK11 as well but mildly. That’s why taking Yk11 in a lower dosage i.e. 5 mg is recommended by bodybuilding experts.
The suppression of male vital hormones comes with low energy levels, depression, and other symptoms so you should be prepared for them. There is only Post Cycle Therapy you can do to negate the side effects. Clomid and Novaldex are our best choices to take after performing 4 week YK11 cycle.
• Joint Pain
In some users, consumption of YK11 SARM led to joint pain which is due to the irregular accumulation of cortisol hormone in the body. This is done after the regulation of cortisol is disrupted and it messes with other functions of the body. Part of having too much cortisol in the body leads to severe joint pain as a side effect.
Myostatin Inhibitors like YK11 have a drastic side effect which is due to the absence of Myostatin protein in the body, this protein maintains thetendons on skeletal muscles and its deficiency could impact the strength of tendons. This side effect of YK11 shall too pass if users take supplements for post-cycle therapy.
• High Follistatin Levels
Increased levels of Follistatin affect so many areas of the body. One of the biggest drawbacks of having too much Follistatin is to raise the chance of cancers i.e skin cancer, esophagus cancer, stomach, and prostate cancer. However, high levels of Follistatin have been proven to work against breast cancer which is still under research.
Research shows that YK11 use in high doses could damage the liver, it’s also because YK11 shares structural resembles with anabolic steroids.








99% Purity YK-11 CAS 431579-34-9  White Powder Pure Essence Sarms Sarms For Bodybuilding 0

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Q1: Have your Product Quality been Approved by Third Party Lab?
A: Yes, All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France etc. So you will be assured with Good Quality if you choose us.
Q2:How do you treat quality complaint?
A:First of all, our QC department will do strict examination of our export products by HPLC, UV, GC ,
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Q3: Do you Accept Sample Order?
A: Yes, we accept small order from 10g, 100g and 1kg for your evaluation quality of our goods.
Q4: Is there any discount?
A: Yes, for larger quantity, we always support with better price.
Q5:Do you accept VISA business credit card ?
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Q6:How long does it take to the goods arrived ?
A:It is Depending on your location.For small order,please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS.For mass order,please allow 5-8 days by Air, 20-35 days by Sea.
Q7:Do you have any reshipment policy ?
we have good after-sale service and re-shipment policy if the parcel lose
Our long association with our clients has brought great benefits
We always take the upmost care in the packaging of our products
our clients will confirm this as even they struggle to find them without help at times.
But in spite of our best efforts it is still possible will seize a small number of packages.
In this circumstance we promise reship free to establish long term relationship
Q8:Can I get a sample?
A: Of course. For most products we can provide you a free sample, while the shipping cost shouldundertake by your side.


Testosterone cypionate is a prescription drug. It comes as an injectable solution given into the muscle. Testosterone cypionate is a self-injectable drug. You can give this medication to yourself at home after your doctor shows you how to do so.

Testosterone cypionate is available as the brand-name drug Depo-Testosterone. It’s also available as a generic drug. Generic drugs usually cost less than the brand-name version. In some cases, they may not be available in every strength or form as the brand-name drug.

Testosterone cypionate is a controlled substance. This means it’s regulated by the government.
 99% Purity YK-11 CAS 431579-34-9  White Powder Pure Essence Sarms Sarms For Bodybuilding 1

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