YK 11 is one of the most potent selective androgen receptor modulators (SARMs) available today. Known for its unique myostatin-inhibiting properties, YK 11 promotes rapid lean muscle growth, strength, and physical enhancement without significant androgenic side effects. Dragon Pharma offers this powerful SARM in a high-quality, lab-tested 10 mg tablet format, ideal for serious athletes and physique-focused users.
DRUG DESCRIPTION
Unlike traditional SARMs, YK 11 functions more like a hybrid between a SARM and a steroid due to its ability to upregulate follistatin and inhibit myostatin. This biological mechanism leads to extraordinary anabolic effects by removing the natural limitations on muscle growth. Although not fully approved for human use, YK 11 has become popular in bodybuilding due to its muscle-building efficiency and minimal water retention.
For further insights into YK 11’s biochemical profile and preclinical studies, you can review this research article on selective androgen receptor modulators from NCBI.
YK 11 PROFILE
Drug Class: SARM / Myostatin Inhibitor
Main Active Substance: YK 11
Concentration: 10 mg/tablet
Presentation: 100 oral tablets
Elimination Half-Life: 6–10 hours
Recommended Dosage: 10–20 mg/day
Anabolic Ratio: Very High (estimated)
Androgenic Ratio: Low to Moderate
Acne: Possible in high doses
Hepatotoxicity: Mild to Moderate
Aromatization: None
Manufacturer: Dragon Pharma
HOW TO USE YK 11
YK 11 is typically cycled for 6–8 weeks by both intermediate and advanced users. The standard dosage is 10 mg per day, split into two doses due to its short half-life. Some users increase the dose to 20 mg daily for more aggressive bulking cycles, but this should only be done with proper cycle support.
For stacking, YK 11 can be effectively combined with compounds like S-23 for hardening, or Ostarine (MK-2866) for joint support during recomp. To mitigate liver stress, users often include LIV-52 or similar support agents.
POSSIBLE SIDE EFFECTS
While YK 11 avoids estrogenic side effects, it may still cause mild androgenic effects in sensitive individuals. Possible side effects include:
- Hair shedding or thinning
- Joint dryness
- Liver enzyme elevation (dose-dependent)
- Aggression or mood changes
Post-cycle therapy (PCT) is recommended, especially for cycles longer than 6 weeks or at higher doses. Consider Clomid 50 mg or Enclomiphene for recovery support.
LAB TEST REPORT
The most recent laboratory analysis, completed on April 18, 2025, confirmed a dosage purity of 9.29 mg per tablet—demonstrating Dragon Pharma’s commitment to product integrity.
LEGIT YK 11 SUPPLIERS
When sourcing high-quality SARMs, working with a verified supplier is essential. For those looking to secure lab-tested YK 11 online, Dragon Pharma remains a trusted choice globally. You can also explore complementary compounds like:
- MK-677 (Ibutamoren) – Boosts GH and IGF-1 levels
- Femara (Letrozole) – Controls estrogen in heavy cycles
- GHK-Cu 10 mg – Peptide for recovery and anti-aging
- Trestolone 100 – Potent mass-building injectable
CONCLUSION
Dragon Pharma’s YK 11 delivers exceptional anabolic benefits through myostatin inhibition. Whether you’re focused on muscle gains, strength enhancement, or breaking through plateaus, this compound provides a research-backed edge. With lab-tested assurance and high oral bioavailability, it’s a top-tier choice for serious athletes.
YK 11 FAQ
YK 11 is technically a SARM-like compound but behaves similarly to steroids by influencing muscle growth through myostatin inhibition. It binds to androgen receptors but also modulates gene expression in a unique way.
Most users run YK 11 for 6–8 weeks. Going beyond 8 weeks increases the risk of side effects and requires more aggressive PCT support.
YK 11 is generally not recommended for women due to its strong anabolic activity and risk of virilization. Milder SARMs like Ostarine may be safer alternatives.
Yes. While it is not a traditional steroid, YK 11 can still suppress natural testosterone production. A PCT using Clomid or Enclomiphene is recommended after each cycle.
Yes, it stacks well with MK-2866, MK-677, or S-23, depending on your goal (bulking, cutting, or recomp). Always monitor liver health and hormone levels when stacking.