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YK11 sarms


YK11 appears to be a super-SARM based on the reviews, while in reality, this drug is NOT a typical SARM. YK-11 is not a SARM is because it has a steroid nomenclature
YK11 is a new synthetic steroid based on 5-α-dihydrotestosterone (DHT), a hormone naturally found in the human body. DHT is a stronger form of testosterone that targets androgen receptors in the prostate, sex organs, hair, and liver.


YK-11 is legal to purchase from a number of research companies for research purposes. It is not yet sold for human consumption.However, most used it for bodybuilding effects.

Specification: YK11 ≥99%

White fine Powder, Soluble in DMSO,
Storage 0 – 4 C for short term (days to weeks), or -20 C for long term (months).

YK11 Effects

  • Increases muscle growth
  • May boost fat-burning
  • May increase bone strength
  • Fewer side effects compared to steroids

Side Effects

  • Steroidal structure (not a typical SARM)
  • Testosterone suppression
  • No human or animal studies
  • Long-term risks unknown

Dosage and Stack


Anecdotal reports suggest the most common dosage is 10-15 mg/day. Users have also seen good effects at 5 mg, which is a recommended starting dose for new users. Some people report doses as high as 30 mg with no side effects. It is usually cycled for 4 to 8 weeks.

Dosage form application

  • Pure powder form without excipients for research use.
  • Diluted liquid.

Why buy sarms from nootropicsorigin?

Purity guarantee above 99%, provide HPLC report test, and COA along with the batch of goods.