Description

Application: Inhibition of myostatin.
CAS: 1370003-76-1
Molecular Weight: 430.541 g·mol
Chemical Formula: C25H34O6
Chemical Name: Ac-Tyr-Lys-D-Cys(1)-D-Glu-His-Phe-Arg-D-Trp-D-Cys(1)-NH2
Synonyms: YK11; (17α,20E)-17,20-[(1-methoxyethylidene)bis(oxy)]-3-oxo-19-norpregna-4,20-diene-21-carboxylic acid methyl ester
Storage: Minimize open air exposure, store in a cool dry place.
Stability: 2 years
Purity: 99%
Solubility: Soluble to 1mg/ml of organic solvents
Organoleptic Profile: fine white powder
Physical Form: a crystalline solid
Specifications: 5mg/capsule
Container: 60 YK-11 capsules
Terms: The products we offer are intended for laboratory research use only.
When you buy YK11 through Paradigm Peptides, you’ll receive 60 capsules ( 5 MG each) per order. When using our YK-11 SARM in your research, the recommended dosage is 2 – 5 mg twice daily for 6 weeks. YK-11 SARM is a myostatin inhibitor that greatly increases the potential for muscle growth. Despite only being discovered in 2011, it is quickly becoming one of the most powerful SARMs throughout the research community. Shop for YK11 for sale online at Paradigm Peptides today.

What is YK-11
YK-11 is a SARM and a myostatin inhibitor. The word SARM is an acronym for the phrase selective androgen receptor modulators. These compounds typically work by attaching themselves to muscle and bone tissue without affecting internal organs negatively. The YK11 SARM inhibits myostatin, meaning that the body can then create more muscle cells and build up lean muscle mass. Myostatin’s primary function is to restrict muscle cell growth and differentiation. In blocking myostatin, obtaining fast gains becomes a reality.

Benefits of YK 11
Many benefits are attributed to the use of YK11. Some of these benefits being muscle growth and hardening, increased levels of Follistatin, and fat loss. Because of the mechanism of YK 11, gains can be seen when proper dosages are used, and because of its efficacy, a high dose is not even necessary. Not only that, but users have also reported things like better endurance and strength accompanied by better blood circulation from taking YK-11 capsules. But that is not even the best part. The best part of using YK-11 SARMs to gain your muscles instead of a substance like anabolic steroids is that there are no known negative anabolic effects.

Recap of YK-11 Benefits:

Lean Muscle Mass
Increase in Follistatin Production
Greater Fat Loss
Increased Strength and Endurance
Improved Blood Circulation

Side Effects of YK 11
Side effects are not very common with YK11 SARM; however, some users have reported a few different side effects. Mild acne, which is more an inconvenience, was reported, along with increased aggression and some joint pain. Although these side effects are mild, it is recommended to seek medical attention if they persist or worsen. Some liver damage has been reported in rare cases but can be counteracted by using a liver support product. It is recommended to utilize a post-cycle therapy of either tamoxifen or clomiphene for a four-week duration after you complete a cycle of YK 11.

Recap of Side Effects:

Mild Acne
Joint Pain
Reversible Liver Impairment
Increased Aggression
YK-11 Dosage Information
As mentioned, because of the potency of YK-11 SARMs, you do not need a higher dosage to achieve efficacy. YK 11 is, however, known to have a half-life of twelve hours, so there are a couple of ways it has been taken, both of which are equally effective. In one scenario, it can be taken twice daily at 5mg per dose.

If you do not feel like playing with that idea or know you may forget the second dose, you can go for option number two. In option number two, rather than take two 5mg doses, you take a single dose of 10mg per day. This is the most common option among bodybuilders and workout aficionados. The YK11 SARM cycle itself is roughly eight weeks, with a PCT included at the end.

Because YK-11 can cause some reversible testosterone suppression, it is important to remember to complete post-cycle therapy after each cycle. The post-cycle therapy regimen is recommended to last four weeks and can include either tamoxifen or clomiphene. Of the two, tamoxifen seems the most popular across the boards. When taking it as your PCT regimen, it is recommended at a dose between 25mg and 50mg, with the dosage starting on the higher side and then reducing as you complete your PCT.

Popular Stacks with YK 11
If you are thinking about stacking, there are a few variations that work with YK 11. If you would like to stay more on the simple side, you can pair YK-11 with LGD 4033. Unlike most stacks, this stack only lasts a duration of six weeks.

The stack works with the following doses:

Week 1 & 2
LGD 4033: 10mg per day
YK 11: 10mg per day
Week 3 thru 6
LGD 4033: 20mg per day
YK 11: 10mg per day
In a more complex stack, you can take both LGD 4033, YK-11, and MK 677 together for an eight-week cycle with the following dosages.

Week 1
LGD 4033: 5mg per day
YK 11: 5mg per day
MK 677: 25mg per day
Week 2 thru 5
LGD 4033: 10mg per day
YK 11: 10mg per day
MK 677: 25mg per day
Week 6 thru 8
LGD 4033: 15mg per day
YK 11: 20mg per day
MK 677: 25mg per day
The nice thing about this stack is that when you add MK 677 you gain other benefits like improved memory on top of gaining more muscle. However, if MK 677 is not your thing, you can still stack both LGD 4033 and YK-11 SARMs along with S4 Andarine instead. The breakdown for this stack looks something like this:

Week 1
LGD 4033: 10mg per day
YK 11: 10mg per day
S4 Andarine: 50mg per day
Week 2 thru 8
LGD 4033: 20mg per day
YK 11: 10mg per day
S4 Andarine: 50mg per day
In this stack, all three SARMs are known for their improvements in muscle mass, bone density and more! The fact that these three work so well together makes it a good bulking and powerlifting stack. From these various stacks you can expect faster muscle gains, better healing times, and even more benefits as the various SARMs have their own additional positives they add to the stacks!

Details
Name: YK-11 SARM
CAS: 431579-34-9
Sequence: Ac-Tyr-Lys-D-Cys(1)-D-Glu-His-Phe-Arg-D-Trp-D-Cys(1)-NH2
Molecular Formula: C152H252N44O42
Molecular Weight: 3367.2
Purity: 99%
Appearance: White Powder
Grade: Pharmaceutical
Specification: 60 capsules per order (5 MG each)
Paradigm Peptides
Paradigm Peptides prides itself on providing top quality, authentic SARMs, peptides, and research chemicals for sale. Manufacturing of our products is all done within the Midwest with our labs based out of Tennessee. Want to learn more about other peptides, SARMs, or research chemicals then head over to Paradigm’s blog for more information.

If you are past researching and looking to start your muscle gaining journey, then place your order for YK11 for sale today at Paradigm Peptides, your one stop shop for everything bodybuilding and fitness!