≥98% YK11 YK-11 Powder

≥98% YK11 YK-11 Powder


  • Alias: YK11; YK-11; YK 11.
  • CAS ID: 1370003-76-1.
  • Melting point: 125 – 127°C.
  • Appearance: white fine powder.
  • Description
  • Steroid Calculator
  • Reviews (0)



YK11 (YK-11) Powder Overview.

YK11 (YK-11) which is said to be the strongest amongst all (according to study in Japan), 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. YK-11 is well-known for giving the same muscle growth results as anabolic steroids but without the negative side effects that comes with the latter.

Must-Know For YK11 (YK-11) Powder.

Once your YK11 (YK-11) powder is received, please store it in a vacuumed and sealed dry container and put it in cool area at around -20°C. The shelf life is 3 years if stored properly.

  • YK11 (YK-11) powder appears as white solid fine powder. It’s ready for making capsules or oral liquids once received.
  • YK11 (YK-11) should be the most potent sarms. YK11 was claimed to be more potent than classic steroids such as DHT
  • The highest strength was made for YK11 (YK-11) oral liquids is 10mg/ml with powder and necessary solvents.

More About YK11 (YK-11) (Powder).

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

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. 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. With that said, YK11 can be as good as testosterone in terms of muscle strengthening, but minus the detrimental side effects.

900x180 brewing guide-steroid powder to oil calculator

Brewing guide - steroid powder to oil calculator


How to use this Anabolic Steroid calculator

To calculate 40ml of oil at 100mg/ml with 2% ba and 18%
(1) In the oil field enter 40
(2) In the dosage field enter 100
(3) Unless you know for sure, usually leave powder weight alone.
(4)  BA Concentration is set at  2%, if you wanted less, then change it accordingly
(5) BB concentration is set at  18%, if you wanted less, then change it accordingly
(6) You should now have the results :
Oil = 29mls
Powder = 4 grams
BA = 0.80ml's
BB = 7.20mls

Notes: BB is not always needed in certain experiments BB = benzyl benzoate BA = benzyl alcohol
Enter Amount Required
Total oil in mL  40ml = 40
Dosage in mg/mL   250mg/ml = 250
Powder Weight  normally .75 to .94
BA percent  2% = 0.02
BB percent   20% = 0.20
Results - Amounts Needed
GSO / Carrier Oil - - ml's
Powder - - grams
BA - - ml's
BB - - ml's


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