MK-677 (Ibutamoren) by Dragon Pharma - Muscle Growth, Recovery & GH Boost

MK-677 by Dragon Pharma, also known as Ibutamoren, is one of the most effective non-injectable growth hormone secretagogues used in bodybuilding, strength sports, and serious physique development.
This compound is designed for athletes who want real size gains, improved recovery, deeper sleep, and long-term growth hormone elevation without using injectable HGH.

MK-677 works by stimulating the ghrelin receptor, which signals the pituitary gland to release more growth hormone and IGF-1 naturally. Unlike SARMs or steroids, MK-677 does not suppress testosterone, making it suitable for long cycles, off-season growth phases, and recovery-focused stacks.
For lifters pushing heavy volume and calories, MK-677 helps maximize nutrient utilization, muscle repair, and anabolic signaling around the clock.

One of the biggest advantages of MK-677 is its 24-hour GH elevation. While peptides like CJC or Ipamorelin rely on pulses, MK-677 maintains consistently elevated GH and IGF-1 levels, creating an anabolic environment that supports lean mass gain, connective tissue repair, and improved sleep quality.

Why MK-677 Is a Bulking Staple

During a mass-building phase, recovery is often the limiting factor. MK-677 addresses this directly by enhancing deep sleep, increasing protein synthesis, and improving nitrogen retention.
Users commonly report faster muscle fullness, improved pumps, stronger appetite (ideal for hard gainers), and reduced joint discomfort despite heavier loads in training.

Unlike anabolic steroids, MK-677 does not shut down natural hormone production. This makes it ideal for:
• Long off-season growth phases
• Bridge cycles between steroid runs
• Natural or TRT users seeking GH benefits
• Athletes prioritizing recovery and longevity alongside size

Key Benefits for Muscle Growth

• Increased growth hormone and IGF-1 levels
• Faster lean muscle accumulation
• Improved recovery between sessions
• Deeper, higher-quality sleep
• Enhanced collagen and connective tissue repair
• Increased appetite (perfect for bulking phases)
• Non-suppressive and oral convenience

Dosage Recommendations

Standard Bulking Dose: 20-25mg once daily (before bed recommended)
Advanced Size Phase: 25-30mg daily (monitor appetite and water retention)

MK-677 has a long half-life, so once-daily dosing is sufficient.
Cycles typically run 12-24 weeks, and many users run it year-round due to its non-suppressive nature.

Best Stacks for Size & Recovery

MK-677 + CJC-1295 DAC: Creates a strong GH + IGF-1 synergy for maximal growth and recovery.
MK-677 + Testosterone / TRT: Enhances muscle fullness, sleep, and connective tissue repair during androgen cycles.
MK-677 + Anavar (lean bulk): Supports quality muscle gains with minimal fat increase.
MK-677 + BPC-157: Ideal for lifters pushing heavy loads who want joint and tendon protection.

Comparison Table