YK11 4mg x 100tb

YK- 11

YK-11 is a selective androgen receptor modulator (SARM family) – it stimulates steroid hormone receptors – androgen receptors – by mimicking testosterone. Even though it belongs to the SARM group, the mechanism of action is slightly different. Its action is similar to that of DHT (dihydrotestosterone). YK-11 is also a myostatin inhibitor, YK-11 increases the expression of follistatin protein – a myostatin antagonist.

ADVANTAGES

• Allows you to obtain lean muscle mass during the mass building period
• Improves insulin sensitivity
• Increases bone mineral density
• Supports during reduction (fat burning) without a catabolic effect on muscles
• Does not aromatize to estradiol
• YK-11 can be combined with almost all agents
• Beneficial safety profile

DOSAGE

The half-life is 6-10 hours, so it is best to administer it twice a day, e.g. the first dose in the morning, the second in the afternoon/evening before training. The minimum single dose is 2.5 mg, while the optimal dose is 5 mg. The optimal maximum daily dose is 10-15 mg (best divided into 2 portions).

SIDE EFFECTS

The most common side effects are symptoms related to excess DHT – hair loss, acne, nervousness, and sleep problems.
Remember to perform detailed blood tests and an assessment of your hormonal profile before use. To assess the initial condition of the pituitary gland and testicles (to know what values ​​should be returned to), the following tests should be performed:

• Free and total testosterone
• FSH
• LH
• Estardiol
• Prolactin
• SHBG

And other tests assessing the body’s metabolic state and health. The most beneficial solution is to add YK-11 to testosterone and not to use YK-11 alone (a common mistake) due to the possibility of complete or partial blocking of the pituitary gland. In women, it can be used as a stand-alone agent. It is worth monitoring the lipid profile (cholesterol and triglycerides) and liver function parameters periodically

• ALT
• AST
• Alkaline phosphatase
• GGTP