Ibutamoren (MK-677) 15mg

Ibutamoren (MK-677) is a potent Growth Hormone Secretagogue designed to stimulate the pituitary gland to release growth hormone. Each resealable pouch contains 60 tablets, each dosed at 15 mg. By mimicking the hormone ghrelin, MK-677 significantly elevates levels of Growth Hormone (GH) and Insulin-Like Growth Factor 1 (IGF-1) without the need for injections, leading to rapid recovery, deep sleep, and muscle hyperplasia.

Product Composition

Active Ingredient: Ibutamoren (MK-677) 15 mg per tablet
Quantity: 60 Tablets per pouch

The “Accel 15” formulation offers a flexible dosage. While it is often categorized with SARMs, MK-677 is non-hormonal and does not suppress natural testosterone production, making it a versatile compound that can be used year-round or acting as a bridge between cycles.

Key Features

Drastically increases serum IGF-1 levels (crucial for muscle growth).
Improves sleep quality and REM cycles.
Significantly increases appetite (ideal for bulking).
Improves skin elasticity, hair, and nail health.
Accelerates healing of tendons, ligaments, and old injuries.

Benefits of Ibutamoren

Muscle Growth

By elevating IGF-1, it promotes nitrogen retention and creates an anabolic environment conducive to building new muscle tissue.

Recovery & Sleep

Users consistently report deeper, more restorative sleep, which is the most critical window for muscle repair and CNS recovery.

Bulking Support

As a ghrelin mimetic, it triggers a strong hunger response, helping “hard gainers” consume the calories needed to grow.

How to Use Ibutamoren

MK-677 has a long half-life of 24 hours, allowing for once-daily dosing.

Standard Dosage: 15 mg to 30 mg per day (1–2 tablets).

Timing: If the appetite increase helps you, take it in the morning. If it makes you lethargic, take it before bed.

Cycle Duration: Unlike steroids, MK-677 works best when run for longer periods (3–6 months) to fully realize the elevated IGF-1 benefits.
Stacking: Stacks well with SARMs (like RAD-140) or Anabolic Steroids to enhance their effects. Also great for PCT to maintain gains.
Side Effects: Monitor blood glucose levels, as MK-677 can slightly impact insulin sensitivity.

Always consult a healthcare professional before starting any supplement regimen. This product boosts hunger significantly and may cause water retention initially.