The Best SARMs for Bulking: Gain Muscle Fast

When it comes to building muscle and achieving a powerful physique, many bodybuilders and fitness enthusiasts turn to Selective Androgen Receptor Modulators (SARMs) as a safer alternative to anabolic steroids. SARMs are known for their ability to promote significant muscle growth with fewer side effects. In this blog post, we will explore the best SARMs for bulking, helping you gain muscle fast while understanding the benefits and potential risks, supported by research.

What Are SARMs?

SARMs, or Selective Androgen Receptor Modulators, are compounds that selectively target androgen receptors in muscle and bone tissues. Unlike anabolic steroids, which affect the entire body, SARMs are designed to provide anabolic effects with minimal androgenic side effects. This selectivity makes SARMs a popular choice for those looking to enhance muscle growth and performance.

Why Use SARMs for Bulking?

SARMs are highly effective for bulking because they can increase muscle mass, strength, and endurance. They work by binding to androgen receptors, stimulating muscle growth, and enhancing protein synthesis. Here are some key reasons why SARMs are favoured for bulking:

  • Increased Muscle Mass: SARMs can help you pack on lean muscle quickly.
  • Enhanced Strength: Improved strength levels allow for more intense workouts.
  • Faster Recovery: SARMs aid in faster recovery, reducing downtime between training sessions.
  • Reduced Fat Gain: Unlike traditional bulking methods, SARMs help minimize fat gain during muscle growth.

The Best SARMs for Bulking 

1. RAD-140 (Testolone)


  • RAD-140 is one of the most potent SARMs for bulking.
  • Promotes significant muscle growth and strength.
  • Enhances endurance and recovery.
  • Minimal side effects compared to anabolic steroids.

Clinical Research and Dosage:

A study published in the Journal of Medicinal Chemistry found that RAD-140 significantly increased lean body mass in animal models, supporting its efficacy in muscle growth .

  • Recommended dosage: 10-20 mg per day.
  • Cycle length: 8-12 weeks.

2. LGD-4033 (Ligandrol)


  • Known for its ability to rapidly increase muscle mass and strength.
  • Improves bone density.
  • Enhances overall body composition with minimal water retention.

Clinical Research and Dosage:

Clinical trials have demonstrated that LGD-4033 increases lean body mass and improves muscle strength without severe adverse effects .

  • Recommended dosage: 5-10 mg per day.
  • Cycle length: 8-12 weeks.

3. MK-677 (Ibutamoren)


  • Although not a SARM, MK-677 is often included in bulking stacks for its growth hormone-boosting effects.
  • Increases muscle mass and promotes fat loss.
  • Improves sleep quality and recovery.
  • Enhances appetite, aiding in bulking.

Clinical Research and Dosage:

A study published in the Journal of Clinical Endocrinology & Metabolism showed that MK-677 significantly increased growth hormone and IGF-1 levels, leading to increased muscle mass and improved body composition .

  • Recommended dosage: 20-25 mg per day.
  • Cycle length: 12-16 weeks. 

4. YK-11


  • YK-11 is a myostatin inhibitor, promoting extreme muscle growth.
  • Increases muscle hardness and strength.
  • Acts as a SARM with additional anabolic properties.

Clinical Research and Dosage:

Preliminary studies suggest that YK-11 has a potent anabolic effect on muscle cells, promoting significant growth and differentiation .

  • Recommended dosage: 10-15 mg per day.
  • Cycle length: 8-10 weeks.

How to Maximize Results with SARMs

To maximise your muscle gains while using SARMs for bulking, follow these guidelines:

  1. Proper Diet: Ensure you consume a calorie surplus with a balanced diet rich in protein, healthy fats, and complex carbohydrates.
  2. Intense Training: Engage in a rigorous strength training program focused on progressive overload to stimulate muscle growth.
  3. Rest and Recovery: Prioritise sleep and recovery to allow your muscles to repair and grow.
  4. Post-Cycle Therapy (PCT): After completing a SARM cycle, implement a PCT regimen to restore natural hormone levels and maintain gains.

ORL Clomedex PCT-EX | Hormonal Balance Supplements

Potential Side Effects

While SARMs are generally considered safer than anabolic steroids, they are not without risks. Potential side effects include:

  • Hormonal imbalances.
  • Liver toxicity (with certain SARMs).
  • Cardiovascular issues.
  • Suppression of natural testosterone production.



SARMs can be a powerful tool for bulking, offering significant muscle gains with fewer side effects compared to traditional steroids. RAD-140, LGD-4033, MK-677, and YK-11 are among the best SARMs for bulking, each offering unique benefits. However, it's essential to use SARMs responsibly, following recommended dosages and cycle lengths, and considering a proper PCT. Always consult with a healthcare professional before starting any new supplement regimen.

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