YK11 tabs

Description

YK11 is a unique compound often classified as a SARM (Selective Androgen Receptor Modulator), but it also functions as a myostatin inhibitor. Myostatin is a protein that limits muscle growth, so inhibiting it can lead to increased muscle size and strength. YK11 is popular among bodybuilders for its potential to boost muscle mass more aggressively than other SARMs.

Key Features of YK11

1. Mechanism of Action:
   • SARM Activity: YK11 binds to androgen receptors like other SARMs, selectively promoting muscle and bone growth.
   • Myostatin Inhibition: YK11 also increases levels of follistatin, a protein that inhibits myostatin. By suppressing myostatin, YK11 may unlock more significant muscle growth than SARMs alone, allowing muscles to grow with fewer biological restrictions.
2. Potential Benefits:
   • Significant Muscle Growth: YK11’s myostatin inhibition means it could allow for faster and greater muscle gains than typical SARMs.
   • Increased Strength: Users often report notable strength gains, potentially due to the dual mechanism of androgen receptor activation and myostatin inhibition.
   • Enhanced Bone Health: Like other SARMs, YK11 may support bone density, which can be beneficial for long-term bone health.
3. Dosage and Cycle Recommendations (Anecdotal):
   • Typical Dosage: 5-10 mg per day. Beginners might start with a lower dose (5 mg), while more experienced users sometimes increase to 10-15 mg.
   • Cycle Length: 4-8 weeks, as YK11 is considered potent and may have stronger side effects than other SARMs.
   • Timing: Usually split into two doses per day due to its shorter half-life.
4. Side Effects and Risks:
   • Hormonal Suppression: YK11 is more suppressive than many other SARMs and can significantly reduce natural testosterone production, often necessitating a strong post-cycle therapy (PCT).
   • Liver Toxicity: YK11 is potentially hepatotoxic (liver toxic), so liver support supplements are often recommended, and users typically avoid alcohol.
   • Androgenic Effects: Because it’s highly potent, YK11 may have mild androgenic side effects like hair thinning, acne, or mood changes, especially at higher doses.
5. Legal Status and Research:
   • YK11 is still an experimental compound with limited research, and it’s not FDA-approved for human use. Its long-term safety and effects are not fully understood, and it’s classified as a research chemical.

The main active substance in YK11 is YK11 itself, also known by its chemical name, [(17α,20E)-17,20-[(1-Methoxy-ethylidene)bis(oxy)]-6-methyl-estra-4,20-diene-3-one]. YK11 is a synthetic steroidal compound with a structure similar to anabolic steroids, but it’s specifically designed to act as a selective androgen receptor modulator (SARM) with unique properties, including myostatin inhibition.

How YK11 Works

YK11 binds to androgen receptors in muscle and bone tissue, promoting anabolic (muscle-building) effects. Additionally, it increases follistatin levels, a protein that inhibits myostatin—a growth factor that limits muscle growth. By inhibiting myostatin, YK11 potentially allows for unrestricted muscle growth, distinguishing it from typical SARMs.

Summary

YK11 stands out due to its dual action as both a SARM and a myostatin inhibitor, offering the potential for significant muscle gains. However, it’s a potent compound with a stronger risk of testosterone suppression, liver strain, and androgenic effects, making it best suited for experienced users who are cautious about side effects and have a solid post-cycle therapy plan.