Nazwa chemiczna:(17a,20mi)-17,20-[(1-Metoksyetyliden)bis(tlen)]-3-okso-19-norpregna- 4,20-Ester metylowy kwasu dieno-21-karboksylowego.
CAS: 431579-34-9 lub 1370003-76-1
Formuła molekularna: C25H34O6C25H34O6
Waga molekularna: 430.54
Czystość:99%
Wygląd zewnętrzny:Biały proszek
Gatunek:Klasa farmaceutyczna
YK-11 jest materiałem syntetycznym, steroidowy selektywny modulator receptora androgenowego (SARM). Jest to selektywny genowo częściowy agonista receptora androgenowego (AR) i nie powoduje fizycznej interakcji pomiędzy NTD/AF1 i LBD/AF2 (znane jako interakcja N/C), co jest wymagane do pełnej transaktywacji AR. Lek wykazuje działanie anaboliczne in vitro w mioblastach C2C12 i wykazuje większą siłę działania niż dihydrotestosteron (DHT) pod tym względem.
SARMS or selective androgen receptor modulators are well-known for giving the same muscle growth results as anabolic steroids but without the negative side effects that comes with the latter. Japanese scientists are doing an experiment on a new SARM known as YK11 which is said to be the strongest amongst all, even more potent than classic steroids such as DHT. YK11 is believed to be a SARM and produce the effect of myostatin at the same time.SARMS, including the YK11 are very popular in the bodybuilding industry and the main reason for this is because they can help you to gain muscle and lose fat. This is very similar when compared to AAS but the best thing is that they won’t give you any of the nasty side effects. Some of the side effects you would normally experience include high blood pressure, HPTA shutdown, liver damage and more. SARMS don’t give you these effects because they are much more selective in the areas that they target so you can still get the muscle gain and fat loss.
SARMS, including the YK11 are very popular in the bodybuilding industry and the main reason for this is because they can help you to gain muscle and lose fat. This is very similar when compared to AAS but the best thing is that they won’t give you any of the nasty side effects. Some of the side effects you would normally experience include high blood pressure, HPTA shutdown, liver damage and more. SARMS don’t give you these effects because they are much more selective in the areas that they target so you can still get the muscle gain and fat loss.
Test |
Standard analizy |
Wyniki |
Opis |
Biały lub prawie biały krystaliczny proszek |
Biały krystaliczny proszek |
Temperatura topnienia |
124°C-128°C |
125°C-127°C |
Dokładny obrót |
+26°-+32° |
+27.5° |
Strata przy suszeniu |
≤0,5% |
0.20% |
Pozostałości po zapłonie |
≤0,1% |
0.02% |
Analiza |
≥97% |
98.5% |
Wniosek |
Bądź zgodny ze standardem korporacyjnym |