Ibutamoren (MK-677) by Ultima Pharmaceuticals

Brand: Ultima Pharmaceuticals

Substance: Ibutamoren

Action of the Drug

Ibutamoren (MK-677) is a potent GH secretagogue that stimulates natural growth hormone and IGF-1 production. It promotes muscle growth, enhances recovery, and supports fat metabolism.

Use in Sports

Ideal for athletes and bodybuilders aiming to increase lean muscle mass, improve recovery after intense training, and reduce body fat while maintaining strength.

Period of Drug Withdrawal

Ibutamoren has a half-life of approximately 24 hours; effects diminish within 3–5 days after cessation.

Rate of Suppression of Natural Testosterone Production

Does not suppress natural testosterone production, making it safe for use without PCT.

What Should Be Used During and After Use

During use:

• Proper nutrition to maximize GH effects
• Hydration and electrolytes

After use:

• Maintain balanced diet and training
• Optional supplements for joint and muscle support

Combinations with Other Anabolic and Androgenic Drugs

Ibutamoren can be stacked with anabolic steroids to accelerate lean mass gains and improve recovery during cycles.

Possible Side Effects and How to Avoid Them

• Increased appetite – controlled by diet planning
• Water retention – monitor sodium intake
• Fatigue or mild lethargy – adjust dosing time

Why We Recommend It

Ibutamoren is recommended for athletes seeking muscle growth, faster recovery, improved sleep, and enhanced fat loss without affecting testosterone levels.

Comparison with Other Drugs

Compared to other GH secretagogues, Ibutamoren offers oral administration, long-lasting effects, and sustained IGF-1 elevation without injections.

Main Properties

• Muscle Growth: Stimulates lean mass gains efficiently
• Recovery Support: Enhances muscle repair and training adaptation
• Fat Loss: Supports metabolic activity and lean physique
• Long-Acting: Provides stable GH stimulation with daily dosing

Ibutamoren (MK-677) by Ultima Pharmaceuticals is an advanced option for bodybuilders and athletes aiming for maximal lean mass, recovery, and fat management.