I noticed steady increases in strength and a visible improvement in muscle hardness after the first few weeks. My physique looked denser and slightly leaner despite only a small increase in body weight. Recovery also...
Product information
Usage details
What was your goal when starting this product?
My goal was to increase lean muscle mass, improve strength, and achieve a harder, more defined physique during a lean bulk.
How did you use this product?
I used 10 mg per day during the first week before increasing to 20 mg per day for the remainder of the cycle.
Total duration of use
8 weeks
Did you stack it with other compounds?
with test base
Results & effectiveness
What changes did you notice while using this product?
I noticed steady increases in strength and a visible improvement in muscle hardness after the first few weeks. My physique looked denser and slightly leaner despite only a small increase in body weight. Recovery also felt slightly better, allowing me to train consistently throughout the cycle.
How soon did you start noticing effects?
The first noticeable effects appeared after 2 weeks, with the biggest changes becoming visible around weeks 4 to 5.
How did the results compare to your expectations?
The results met my expectations. The improvements were noticeable, especially in muscle density and strength, although they were not as dramatic as some people claim online.
Side effects & tolerance
Did you experience any side effects or negative changes?
The main side effect was moderate suppression toward the end of the cycle. I also experienced occasional dry joints, particularly during heavy pressing movements, but nothing severe enough to stop training.
Injection pain / discomfort (if applicable)
s YK-11 is an oral compound.
Overall tolerance
Overall tolerance was good. The gains in strength and muscle hardness were worthwhile, while the side effects remained manageable. The only notable drawbacks were moderate suppression and occasional joint dryness, but overall I was satisfied with the results.
Final thoughts
Would you use this product again? Why or why not?
Possibly. I liked the improvements in muscle hardness and strength, but I would only use it with proper planning because of its suppressive effects.
Would you recommend this product to others?
Yes, but only to experienced users who understand that YK-11 can be suppressive and should not be considered a mild beginner compound.
Who is this product best suited for?
Experienced individuals looking to improve muscle density, strength, and body composition during a lean bulk or recomposition phase.