What is YK-11?
YK-11 is a synthetic compound classified as a Selective Androgen Receptor Modulator (SARM) that has garnered interest in the bodybuilding and fitness communities for its potential to promote muscle growth and fat loss. It is unique among SARMs because it also acts as a myostatin inhibitor, which is thought to enhance muscle gains further. Myostatin is a protein that limits muscle growth, so inhibiting it can potentially lead to significant increases in muscle mass.
Key Features of YK-11
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Muscle Growth: YK-11 is known for its potent anabolic effects, promoting significant muscle hypertrophy (growth) compared to many other SARMs.
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Myostatin Inhibition: Unlike most other SARMs, YK-11 inhibits myostatin, a protein that regulates muscle growth and limits muscle mass. This action may lead to enhanced muscle gains.
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Selective Action: Like other SARMs, YK-11 selectively targets androgen receptors in muscle and bone tissues, aiming to maximize anabolic effects while minimizing side effects.
How YK-11 Works
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Selective Androgen Receptor Modulation: YK-11 binds to androgen receptors in muscle tissues, stimulating pathways that promote protein synthesis and muscle growth.
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Myostatin Inhibition: By inhibiting myostatin, YK-11 may prevent the body from limiting muscle growth, leading to greater gains in lean muscle mass. This mechanism is particularly appealing for bodybuilders and athletes looking to enhance their physique.
Benefits of YK-11
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Significant Muscle Mass Gains: YK-11 is often touted for its ability to promote substantial increases in muscle mass, making it popular for bulking cycles.
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Fat Loss: Some users report fat loss while using YK-11, although its primary focus is on muscle gain. The compound may help improve body composition.
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Enhanced Strength: Many users experience noticeable increases in strength, allowing for heavier lifting and better workout performance.
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Improved Recovery: Users often report faster recovery times between workouts, enabling more frequent training sessions and increased workout intensity.
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Minimal Androgenic Effects: Like other SARMs, YK-11 is designed to have low androgenic activity, reducing the risk of side effects such as hair loss or prostate issues associated with traditional anabolic steroids.
Potential Side Effects of YK-11
While YK-11 is often perceived as safer than anabolic steroids, it can still carry potential side effects, especially at higher doses or with prolonged use:
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Testosterone Suppression: YK-11 can suppress natural testosterone production, particularly at higher doses. Users may experience decreased libido, fatigue, and mood changes. Post-cycle therapy (PCT) is often recommended to help restore natural hormone levels.
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Liver Toxicity: Although there is limited research on YK-11's hepatotoxicity, as with other SARMs, high doses or prolonged use could potentially affect liver health.
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Changes in Cholesterol Levels: Some users have reported alterations in cholesterol levels during use, which could raise concerns about cardiovascular health.
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Potential Hormonal Imbalance: Users may experience mood swings or other hormonal side effects due to YK-11's effects on androgen receptors.
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Unknown Long-Term Effects: Due to the lack of extensive long-term studies on YK-11 in humans, the full spectrum of potential risks is not well understood.
Pack of 100 tablets
Each tablet contains 5MG OF YK-11
Also known as/branded as:
- YK11
- YK 11
- Myostin
Supplied for Research Purposes Only
Check out our Independent Lab Analysis.
This information and product is provided for research purposes only. We do not provide any advice on the usage of these products as UK Law prevents this. Customers should check the legality of this product in their own country prior to purchase.