Sarms Raw Powder YK-11 CAS: 431579-34-9 Supplement for Muscle Gaining 99%
YK-11 is a synthetic, steroidal selective androgen receptor modulator (SARM).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.
Basic information:
Product Name: YK11
Chemical Name: YK11
CAS Number: 431579-34-9
EINECS Number: 212-729-3
Molecular Formula: C14H12F6N2O
Molecular Weight: 338.2482992
Assay: 99.5%
Appearance: White powder
How YK11 Works?
In 2011, Yuichiro Kanno of Toho University published the results of an initial study on YK11, confirming that the rare compound was a SARM.
YK11 attaches itself to the AR (androgen receptor), but only inducts methods that lead to the traditional side effects of androgens such as growth of body hair and prostate and enhanced aggression - to a restricted degree.
Most SARMS have quite limited androgenic side effects, but frequently only quite few anabolic effects when likened to testosterone. But, this doesn’t occur for YK11 as reported in Biological and Pharmaceutical Bulletin in 2013.
Kanno tested C2C12 muscle cells and not lab animals or humans. It 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 induces muscle cells to make more follistatin (more than DHT does) - a strong myostatin inhibitor. YK11 works through the androgen receptor.
With that said, YK11 can be as good as testosterone in terms of muscle strengthening, but minus the detrimental side effects.
Dosage:
So how much should you be taking every day? If you are looking to experience all of these great benefits then you need to make sure that you take 5mg a day. If you have taken SARMS before or if you are experienced with them then you may be able to take 10mg a day so you can benefit even more so this is something you need to keep in mind when you are taking them and planning your doses. Of course, if you do take over this amount then you may experience some side effects and this is something you will want to avoid. If you do take more then you may find that you don’t get as many positive effects either so keep this in mind as well. Let’s move on to what else you need to know about this and what it means for you and your body. YK11 is a steroidal molecule that has shown effects in cellular assays. That means that there have yet to be any results published for animals and humans, but it is already taking the internet by storm in terms of the sales and it is a well known anabolic SARM as well.
Related SARMs and Usage:
| SARMS | CAS NO. | Usage |
| AICAR | 2627-69-2 | Acts by entering nucleoside pools, significantly increasing levels of adenosine during periods of ATP breakdown. |
| Ostarine MK-2866 | 841205-47-8 | Medical prescription for prevention of cachexia, atrophy, and sarcopenia and for Hormon* or Testoserone Replacement Therapy. |
| MK-677 (Ibutamoren) | 15972-10-0 | Bulking Steroi*s Bodybuilding Sarms Steroi*s Powder |
| LGD-4033 | 1165910-22-4 | Pharmacological profile similar to that of enobosarm, Ostarine, MK-2866. |
| GW510516 (GW1516) |
317318-70-0 | It had been investigated as a potential treatment. For obesity,diabetes,dyslipidemia and cardiovascular disease. |
| Andarine(S4) | 401900-40-1 | Partial agonist, intended mainly for treatment of benign prostatic hypertrophy. |
| SR9009 | 1379686-30-2 | Under development at The Scripps Research Institute (TSRI), increases the level of metabolic activity in skeletal muscles of mice. |
| RAD140 | 1182367-47-0 | New generation for gaining mass and cutting edges. |
| YK11 | 431579-34-9 | SARM and myostatin inhibitor in one |
| Flibanserin | 167933-07-5 | Developmental code name BIMT-17; that is being studied as a non-hormonal treatment for pre-menopausal women with HSDD. |
| Coluracetam | 135463-81-9 | Code name BCI-540, formerly MKC-231. |
| Sunifiram | 314728-85-3 | DM-235 |
| Pirfenidone | 53179-13-8 | Pirespa, INN, BAN |
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