China Pharma Pure Powder manufacturer

Yk11 Muscle Building Supplements CAS 1370003-76-1 white fine powder

Product Details:
Place of Origin: Xi'an ,China
Brand Name: Wango
Certification: EP
Model Number: WG-0008
Payment & Shipping Terms:
Minimum Order Quantity: 100 gram every time
Price: 15-18 usd/gram ,Price can be negotiable freely .
Packaging Details: 1kg with double plastic container inside/Aluminum foil bag ; 25kg with double plastic container inside/Fiber drum outside.Or as your request.
Delivery Time: 3-5 working days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 100kilogram 0ne month

Detail Information

Appearence: White Fine Powder Cas: 1370003-76-1
Function: Body Building Name: YK11
High Light:

Yk11 Muscle Building Supplements


Yk11 1370003-76-1



Product Description

Yk11 99.9% Powder Superior Quality Muscle Building Steroids Yk11 with lower price

Yk11 Muscle Building Supplements CAS 1370003-76-1 white fine powder 0

Product name


cas 1370003-76-1
MF C25H34O6
Assay 99%
MW 430.541
Appearance Almost white or white powder
Brand Suking
Purity 99%


Supply high quality YK 11 powder CAS 1370003-76-1 YK-11 yk11 capsules for Bodybuilding

Product: YK-11
Other Name: YK11; (17α,20E)-17,20--3-oxo-19-norpregna-4,20-diene-21-carboxylic acid methyl ester
Mesh size: 80 Mesh
CAS: 1370003-30-2
MF : C25H34O6
MW : 430.541
Appearance: White Fine Powder 
Capacity: 10kgs per month
Source: synthetic
Purity (HPLC) >99.9%
Place of Origin: China wango
Packing: As per client's requirements
Minimum Order Quantity: 100g
Storage: Store in cool & dry place, Keep away from strong light and heat for 2 years

What is YK-11?

YK11, known as YK-11, or (17-alpha,20E) 17,20-[(1-methoxyethylidene)bis(oxy)] 3-oxo-19-norpregna-4,20-diene 21-carboxylic acid methyl ester as its chemical name, is the newest ingredient in the family in recent years. YK11 is said to be the most potent without serious side effects such as hair loss, aggression, prostate enlargement, etc. DHT is something people talk with when come across YK11. We may compare them in details in the following.

The YK11 molecular is C25H34O6, molecular weight is 430.53. However, the CAS number of YK11 is not unified. One is 137003-76-1;the other is 431579-34-9.

YK-11 Benefits

The benefits of YK-11 are that it has shown a strong effect in promoting massive lean muscle gains leading to greater aesthetic and sculpted physique. Many have claim that YK-11 has shown greater muscle, but without the androgenic side effects. YK-11 is the most on the market.

YK11 and Muscle strength
YK11 is a relatively new discovery, but actually generous of muscle strengthening benefits for users. As indicated in the report of Kanno, muscle cells exposed to it creates more anabolic effects than those exposed with DHT. YK-11 has been proven to work as a great supplement for building muscle strength, especially ideal for bodybuilders and athletes.

What takes place is that it induces muscle cells, stimulating them to create a greater number of follista.tin, much better than DHT.

YK11 and Muscle growth

Because of its selective characteristic, it does what it does very well but only on the anabolic activity of the muscle cells for muscle growth without the adverse estrogen effects, which may cause you humiliation for sporting 'man boob.s.'

Additionally,this compound does not alter the expression of other genes in the body because it leaves out the androgen receptors in other body parts, including the bones, joints and prostate. Therefore, you can experience great muscle building benefits, except the side effects you might have to face if you would choose typical steroids on the market.

• Increased Lean & Dry Muscle Mass
• Increase Libido and Performance
• Increase Strength and Stamina

YK-11 Mode of Action

How does YK11 work Simply, YK11 is a myostatin inhibitor as well as a powerful androgen.

YK11 as a myostatin inhibitor

Myostatin is a protein that, when it is within the body, myostatin restricts the muscle tissue growth and production. In this way, myostatin is bad to bodybuilders. By inhibiting myostatin, YK11 induces muscle cells to make more follista.tin, and bodybuilders can experience significantly more muscle mass and exponential strength increases. In this sense, YK11 can be as good as in terms of muscle strengthening.

YK11 as an androgen

In addition, YK-11 is an androgen. YK11 attaches itself to the AR (androgen receptor), and has been discovered that muscle cells produce more anabolic factors if exposed to 500 nmol (nanomoles) YK11 than if you expose the same muscle cells to 500 nmol DHT. YK11 fortifies parts of your muscles in the same manner as and the only difference isthat it doesn't have the additional side-effect. The primary factor to keep in mind about YK11 is it may also provide you with a strengthening boost when you're during a workout session so apply for longer without encountering any fatigue. On the top of that, it may also help you to modify your body genetics so that you can build more muscle and faster than before.

YK11 shows a lot of promise as an. With the muscle growth potential it brings, it's as effective prohormones without the unwanted side effects connected to the latter.
YK-11 is a powerful supplement promoting massive lean muscle gains which is a great benefit for those wanting to have an aesthetic and shredded physique!

YK-11 Dosage

There is no recommended dose for YK11. Some say that it can be taken at doses between 5 and 8 mg per day at an eight-week cycle, some sports nutrition companies say that the YK11 Muscle Building Cycle should have an administered protocol of 4mg 3 times daily to provide the greatest body composition effects, strength and lean mass. I believe both recommendation for YK11 are right, depending on your own situation.






Yk11 Muscle Building Supplements CAS 1370003-76-1 white fine powder 1



Yk11 Muscle Building Supplements CAS 1370003-76-1 white fine powder 2



· Q:What is the MOQ?
· A:1kg. But usually, we accept less quantity such as 100g on the condition that sample charge is 100% paid.

· Q:Can I get a free sample?
· A:Sure! We can supply the free sample, but the shipping cost is paid by our customers.

· Q:Can I get a lower price if I order large quantities?
· A:Yes, cheaper prices with more bigger size orders.

· Q:How to confirm the Product Quality before placing orders?
· A:You can get free samples. you only need to pay the shipping cost or arrange a courier to us and take the samples. Tell me your products specifications and requests, we will manufacture according to your requests.

· Q:How about delivery lead time?
· A:Delivery lead time: About 3-5days after payment confirmed(Chinese holiday not included)

· Q:How to start orders or make payments?
· A:Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payments by T/T, West Union, Paypal, Ali Trade Assurance

· Q:How do you treat quality compliant?
· A:First of all our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.


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