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Product Name: | Yk11 | CAS No: | 1370003-76-1 |
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M.F.: | C27H36N4O5S.CH4O3S | M.W.: | 624.776 |
Purity: | 99%min | Function: | Bodybuilding |
Appearance: | White Powder | ||
High Light: | SARMS Raw YK11 Powder,98% Purity Muscle Growth Powder,Muscle Gaining YK11 SARMS Powder |
Supply High Quality SARMS Raw Powder 98% Purity YK11 For Muscle Gainning
YK11 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 is a synthetic, steroidal selective androge receptor modulator. It is a gene-selective partial agonist of the androgen receptor (AR) and does not induce the physical interaction between the NTD/AF1 and LBD/AF2 (known as the N/C interaction), which is required for full transactivation of the AR. The drug has anabolic activity in vitro in C2C12 myoblasts and shows greater potency than dihydrotestosterone (DHT) in this regard.
YK11 induces muscle cells to make even more than DHT does (a strong myostatin inhibitor). By working through the androgen receptor, YK 11 is able to product effects just as powerful.
YK11 can inhibit the production of myostatin in muscles by attaching to androgen receptors. It may induce the muscles to produce more follostatin, which in turn limits the Chemicalbook level of myostatin, allowing increased muscle growth beyond genetic capacity. YK-11 inhibits Myostatin, which means muscles grow faster and faster.
Product Name | YK-11 |
CAS NO | 1370003-76-1 |
Molecular Formula | C25H34O6 |
Molecular Weight | 430.53 |
Melting point | 134-137°C |
Boiling Point | 564.4±50.0 °C(Predicted) |
Flash Point | 242.5±30.2 °C |
Density | 1.22±0.1 g/cm3(Predicted) |
Purity | 98.5% |
Grade | Pharmaceutical Grade |
Solubility | Chlorof0rm (Slightly), Methan/ol |
Appearance | Crystalline Solid |
Storage | at room temperature and out of direct sunlight |
Packing and Shipping | Packing: Drum / Aluminum Foil Bag / According to customer's requiement Shipping: 3-5 working days after receive payment, by Fedex,UPS,EMS,DHL,Sea and air transport |
Usage | It can block myostatin and increase lean body mass, which is equivalent to the effect of testoste-rone, but does not suppress internal aid. |
The dosage of YK-11:
10 mg per day is a good start, and it is recommended to use the dosage separately, that is, take 5 mg in the morning and 5 mg in the evening. This SARM has a short half-life, so take it twice a day for best results. Of course, I have seen someone use the highest dose of 25 mg per day, and he also has a significant improvement in muscle mass.
Weeks 1~4: 5 mg in the morning and 5 mg in the evening.
Weeks 5-8: Increase the daily dose to 15mg, 5mg in the morning, 5mg for pre-exercise, and 5mg at night.
Week 8-12 (optional): Increase the dose again to 20 mg per day. Take 5 mg in the morning, 10 mg before exercise, and 5 mg in the evening.
Is YK-11 suitable for muscle gain (bulking) or fat loss (cutting)?
One of the reasons why this SARM is popular is that it is very versatile and can be used for both purposes, but it is recommended to use a lower dose during fat loss, because your goal is to keep as much as possible while reducing fat. More muscle mass. If you are gaining muscle, you can evaluate your tolerance. If you feel comfortable, you can increase it to 20 mg per day. At the same time, many users also like to use it in combination with LGD 4033.
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