MK677 10 SARM Deus Medical

MK-677 by Deus Medical, widely known as Ibutamoren, is a potent, non-peptide growth hormone secretagogue.¹ Although frequently grouped with SARMs, MK-677 belongs to a different class of compounds. It functions by mimicking the hormone ghrelin and binding to ghrelin receptors in the brain, which triggers the pituitary gland to release significant pulses of natural Growth Hormone (GH) and Insulin-like Growth Factor 1 (IGF-1).²

Because it is orally active and does not require injections, MK-677 is the premier choice for athletes seeking the benefits of elevated GH—such as improved recovery, fat loss, and skin quality—without the cost or hassle of synthetic HGH.

Technical Product Specifications

Core Performance & Metabolic Benefits

• Elevated HGH & IGF-1: MK-677 provides a sustained increase in growth hormone levels, which leads to a downstream rise in IGF-1.³ This creates a powerful environment for tissue repair and cellular regeneration.⁴

• Rapid Recovery: Users report significantly faster healing of muscles, tendons, and ligaments, making it an excellent tool for training longevity.

• Improved Sleep Architecture: One of the most immediate benefits is a dramatic improvement in REM (Rapid Eye Movement) sleep quality, leading to better cognitive function and physical restoration.⁵

• Lean Mass Preservation: MK-677 is highly anti-catabolic.⁶ It helps protect muscle tissue even during calorie-restricted phases, ensuring you lose fat rather than muscle.

• Skin, Hair, and Nails: Elevated GH levels improve collagen production, often resulting in clearer skin, faster-growing nails, and healthier hair.

Usage & Dosage Protocols

Unlike many peptides, MK-677 has a long half-life (approx. 24 hours), allowing for convenient once-daily dosing.⁷

Pro-Tip: Because MK-677 can increase hunger significantly, most users taking it for fat loss prefer to dose it before bed to "sleep through" the initial hunger spike.

Side Effects & Management

• Increased Appetite: A primary effect of ghrelin mimetics.⁸ This is a benefit for those "hard gainers" but requires discipline during a cutting phase.

• Water Retention: Some users experience mild edema (swelling) in the hands and feet.⁹ Reducing sodium intake can help mitigate this.

• Insulin Sensitivity: Long-term use of GH secretagogues can elevate blood sugar.¹⁰ Monitoring fasting glucose and taking periodic breaks (e.g., 5 days on, 2 days off) is a common strategy.

• Lethargy: Some users report feeling tired during the day.¹¹ Adjusting the dosage to nighttime usually resolves this.

• Non-Suppressive: MK-677 does not affect natural testosterone production and does not require a PCT.

Frequently Asked Questions (FAQ)

1. Is MK-677 a SARM?

Technically, no. SARMs target the androgen receptor.12 MK-677 targets the ghrelin receptor to stimulate growth hormone.13 It does not cause hormonal suppression or virilization.

2. Can I stack it with SARMs or Steroids?

Yes. MK-677 is one of the most versatile compounds and is frequently stacked with LGD-4033 or RAD-140 to enhance recovery and "fill out" the muscle with more water and nutrients.

3. Does it cause "Bubble Gut"?

No. The "GH Gut" seen in professional bodybuilders is usually the result of extremely high doses of synthetic HGH combined with insulin. MK-677 stimulates your own natural pulses, which stay within a much safer physiological range.

4. How long does it take to see results?

Sleep and appetite changes happen within the first 48 hours. The cosmetic changes (skin, muscle fullness) and recovery benefits typically manifest after 4 to 6 weeks of consistent use.

Ibutamoren (MK-677) - Driada Medical EU

The product Ibutamoren (also known as MK-677) is a non-peptide compound sold in tablet form.¹ It is classified as a Growth Hormone Secretagogue (GHS) and is highly popular among fitness enthusiasts for its growth-hormone-boosting properties.²

Note: MK-677 is an investigational drug that is not approved by agencies like the FDA for human consumption, and its use is banned in organized sports.³ The long-term safety profile is uncertain.⁴

Mechanism and Bodybuilding Benefits 

MK-677 works by mimicking the hormone Ghrelin and binding to the ghrelin receptor (GHSR).⁵ This stimulates the pituitary gland to release pulses of natural Human Growth Hormone (hGH), which in turn elevates Insulin-like Growth Factor-1 (IGF-1).⁶

• Muscle Growth & Recovery: Increases lean body mass, supports muscle growth and retention, and enhances recovery post-workout.⁷

• Bone Density: Supports bone turnover and strengthens bone mineral density.⁸

• Sleep Quality: Improves the quality and duration of sleep, particularly Stage IV and REM sleep, which aids in recovery.⁹

• Appetite: Boosts appetite, which is ideal for "bulking" phases.¹⁰

• Administration: Unlike many GH-boosting peptides, it is orally active and requires no injections.¹¹

Usage and Dosage Guidelines 

• Dosing: Start with 10–15 mg per day to assess tolerance.¹²

• Full Dose Range: Typical use is 20–25 mg per day.¹³

• Frequency: Once daily due to its long half-life (~24 hours).¹⁴

• Timing: Can be taken in the morning or, more commonly, at night before bed to maximize the natural overnight GH pulse and enhance sleep.¹⁵

• Cycle Duration: Standard cycles run 8–12 weeks, but due to the lack of suppression of natural GH, long-term use (up to 6 months) has been explored in research settings.¹⁶

• PCT: Post-Cycle Therapy is not required as it does not suppress natural testosterone production.¹⁷

Side Effects and Safety Risks 

The long-term safety of MK-677 is not established, and its use carries significant risks.¹⁸

• Metabolic Risks (Most Common Concern):

  • Increased Fasting Blood Glucose & Insulin Resistance: Elevated GH and IGF-1 can negatively impact insulin sensitivity, raising the risk of hyperglycemia and potentially Type 2 Diabetes with long-term use.¹⁹

  • Increased Appetite (a Ghrelin-mimic effect) and subsequent weight gain.²⁰

• Physical Side Effects:

  • Water Retention/Edema: Increased fluid retention and swelling, especially in the hands and feet.²¹

  • Numbness/Tingling: Carpal tunnel-like symptoms.²²

  • Muscle or joint pain (myalgia/arthralgia).²³

• Cardiovascular Risks: A clinical trial was stopped early due to concerns that Ibutamoren may increase the rate of congestive heart failure in certain patients.²⁴

 Frequently Asked Questions (FAQ)

1. What is the primary mechanism of action for Ibutamoren (MK-677)?

MK-677 is a Growth Hormone Secretagogue (GHS).²⁵ It works by mimicking the hunger hormone Ghrelin, which stimulates the pituitary gland to release pulses of the body's natural Growth Hormone (GH) and Insulin-like Growth Factor-1 (IGF-1).²⁶

2. Does MK-677 require Post-Cycle Therapy (PCT)?

No. MK-677 does not suppress the body's natural production of testosterone or GH, so unlike anabolic steroids, PCT is not needed after discontinuing its use.²⁷

3. What is the main safety concern when using MK-677?

The main safety concern is the risk of developing insulin resistance and increased fasting blood glucose levels, which can lead to hyperglycemia and potentially increase the risk of Type 2 Diabetes with extended use.²⁸

4. Why is MK-677 often taken at night?

It is often taken at night because the body releases its largest pulse of natural GH during deep sleep.²⁹ Taking MK-677 at night aims to amplify this natural nocturnal pulse and improve sleep quality and recovery.³⁰

MK-677 Ibutamoren 20 mg – Viogen Pharma

Active Ingredient: MK-677 (Ibutamoren Mesylate) Pack: 20 mg x 50 Tablets Form: Oral Storage: Store below 30°C. Protect from light. Do not freeze.

What is MK-677 Ibutamoren?

MK-677, also known as Ibutamoren, is a powerful growth hormone secretagogue. It mimics the action of the hormone ghrelin in the body, stimulating the release of growth hormone (GH) and Insulin-like Growth Factor 1 (IGF-1) without suppressing natural hormone production.

Unlike traditional SARMs or steroids, MK-677 is non-hormonal and works by increasing natural GH pulses, making it popular for muscle growth, recovery, fat loss, and anti-aging purposes.

Key Benefits

• Significant increase in growth hormone and IGF-1 levels
• Promotes lean muscle mass gains
• Improves recovery and sleep quality
• Increases appetite (beneficial for bulking)
• Supports fat metabolism and body composition
• Enhances bone density and skin health
• Does not cause testosterone suppression

Recommended Dosage & Usage

• Standard Dosage: 20 mg per day (1 tablet)
• Best Time to Take: At night before bed (due to its effect on sleep and GH release)
• Cycle Length: 8–16 weeks (can be used longer as it does not suppress natural hormones)
• Can be stacked with SARMs (e.g., MK-2866, RAD-140, LGD-4033) or anabolic steroids

Side Effects

The most common side effect is increased hunger. Other possible effects include mild water retention, lethargy, or temporary increase in blood sugar levels. MK-677 is generally well-tolerated when used responsibly.

Frequently Asked Questions (FAQ)

1. Is MK-677 a SARM? No. MK-677 is not a SARM. It is a growth hormone secretagogue that works differently by stimulating GH release through the ghrelin receptor.

2. When can I expect results from MK-677? Most users notice improved sleep and increased appetite within the first 1–2 weeks. Visible muscle gains and recovery benefits usually become prominent after 4–8 weeks of consistent use.

3. Does MK-677 require Post Cycle Therapy (PCT)? No. MK-677 does not suppress natural testosterone production, so PCT is not required after a cycle.

Manufacturer: Beligas Pharma

Pack: 50 Tabs / 15 Mg

MK-677 (Ibutamoren) is a growth hormone secretagogue known for its effects on muscle growth, fat loss, recovery, and improved sleep quality. This non-steroidal compound works by increasing the body’s natural production of growth hormone (GH) and IGF-1. Here’s a detailed overview of MK-677:

What is MK-677?

MK-677 is a compound that stimulates ghrelin receptors, increasing the release of growth hormone (GH) from the pituitary gland. Although it is not a steroid, it is popular in the bodybuilding and fitness world due to its ability to support muscle growth, fat loss, and recovery.

What Does It Do?

1. Muscle Growth:

   • Increases growth hormone and IGF-1 levels, accelerating muscle protein synthesis.

   • Promotes muscle mass gains and strength improvements.

2. Fat Loss:

   • Helps reduce body fat percentage.

   • Particularly effective in reducing abdominal fat.

3. Recovery and Repair:

   • Speeds up the healing process of muscles, joints, and connective tissues.

   • Enhances post-workout recovery.

4. Sleep Quality:

   • Improves deep sleep stages, leading to better sleep quality.

   • Provides more restful sleep.

5. Bone Density:

   • Strengthens bones and increases bone density.

   • May offer protective benefits against bone diseases like osteoporosis.

Role in Bodybuilding

• Muscle Growth: MK-677 is used by athletes aiming to increase muscle mass.

• Fat Loss: Effective for improving body composition by reducing fat.

• Recovery: Accelerates muscle and joint recovery after intense training.

• Steroid Alternative: Seen as a natural alternative for those who want to avoid steroids.

How to Use It? Dosage Guidelines

• Standard Dose: The typical dose ranges from 10-25 mg per day.

• Cycle Length: Commonly used in cycles of 12-24 weeks.

• Timing: Can be taken in the morning or before bed. Nighttime use may improve sleep quality.

• Post Cycle Therapy (PCT): MK-677 does not suppress hormone levels, so PCT is not required.

Side Effects

While MK-677 is generally considered safe, some side effects may occur:

• Increased Appetite: Stimulates ghrelin receptors, which can significantly increase appetite.

• Water Retention: May cause temporary water retention.

• Lethargy: Fatigue or drowsiness, especially during the initial stages of use.

• Blood Sugar Spikes: Can increase insulin resistance, so blood sugar monitoring is important.

• Joint Pain: Rarely, it may cause joint pain.

Benefits

1. Supports muscle growth.

2. Accelerates fat loss.

3. Speeds up muscle and joint recovery.

4. Improves sleep quality.

5. Strengthens bone density.

6. Has fewer side effects compared to steroids.

Ibutamoren MK-677 15 mg 60 Tablets XT LABS USA

Raw Material: Selective Androgen Receptor Modulator (SARM-like)
Active Compound: Ibutamoren (MK-677)
Manufacturer: XT LABS USA
Form: Oral tablets
Strength: 15 mg per tablet
Pack Size: 60 tablets
Active Half-Life: ~24 hours
Classification: Growth Hormone Secretagogue
Origin: Domestic USA – 100% guaranteed delivery

What Is Ibutamoren MK-677 – XT Labs USA?

Ibutamoren MK-677 15 mg – XT Labs USA is a powerful growth hormone secretagogue that stimulates the body’s natural production of growth hormone (GH) and IGF-1 (Insulin-Like Growth Factor-1).

Unlike anabolic steroids or SARMs, MK-677 is non-hormonal and non-suppressive, meaning it promotes muscle growth, fat loss, and recovery without shutting down natural testosterone.

Each tablet delivers 15 mg of high-purity Ibutamoren, formulated for easy daily use and consistent results.

How Does Ibutamoren MK-677 Work?

MK-677 mimics the action of ghrelin, the "hunger hormone," and binds to ghrelin receptors (GHSR) in the brain.
This activation stimulates the pituitary gland to release more growth hormone (GH) and IGF-1, two of the most important hormones for muscle growth, fat burning, and recovery.

Mechanism of Action:

1. Stimulates GH release naturally from the pituitary gland.

2. Increases IGF-1 production in the liver and tissues.

3. Enhances cell repair and recovery rate.

4. Improves sleep quality and REM cycles.

5. Boosts metabolism and fat oxidation.

Unlike synthetic GH injections, MK-677 boosts growth hormone naturally and gradually, avoiding the need for external hormone administration.

Why Do Athletes and Bodybuilders Use Ibutamoren?

Ibutamoren MK-677 XT Labs USA is highly popular among bodybuilders, athletes, and fitness enthusiasts looking for sustainable growth, recovery, and performance improvement.

Key Benefits:

• Increases natural GH and IGF-1 levels

• Promotes lean muscle growth and recovery

• Enhances sleep quality and REM cycles

• Accelerates fat metabolism and healing

• Improves skin, hair, and joint health

• Increases strength and endurance

It’s often used in off-cycle recovery or as a long-term performance-enhancement supplement due to its non-suppressive nature.

Recommended Dosage and Administration

Suggested Dosage:

• Beginners: 10–20 mg per day

• Intermediate Users: 20–30 mg per day

• Advanced Users: 30–50 mg per day

Cycle Duration: 8–16 weeks (safe for long-term use)

Timing:
Take once daily, preferably before bed, to maximize natural GH release during sleep.

Active Half-Life: 24 hours — once-a-day dosing is sufficient.

Expected Results from MK-677

Timeline of Results:

Because MK-677 builds GH levels gradually, consistent daily use produces progressive, long-term benefits.

Possible Side Effects

MK-677 is generally safe when used responsibly. Side effects, if present, are usually mild and temporary.

Common side effects:

• Increased appetite (especially at start)

• Mild water retention

• Slight fatigue (from elevated GH)

Less common effects:

• Insulin sensitivity changes (monitor glucose levels)

• Temporary numbness or tingling in extremities

To minimize effects:

• Stay hydrated

• Monitor carbohydrate intake

• Take at night for optimal rest and hormone release

Best Compounds to Stack with MK-677

Ibutamoren MK-677 XT Labs USA stacks well with SARMs or peptides for synergistic results.

These combinations enhance GH production, anabolic activity, and recovery while remaining non-toxic.

Why Choose XT Labs USA?

XT Labs USA is a trusted performance enhancement brand known for high-purity SARMs and peptides.
Their Ibutamoren MK-677 tablets are produced under stringent quality control, ensuring accurate dosing and research-grade consistency.

Advantages of MK-677 XT Labs USA:

• Genuine Ibutamoren raw material

• Precise 15 mg dosing per tablet

• 60-tablet supply – 1 to 2 months’ use

• 100% domestic USA delivery – no customs risk

• Fast, secure, and discreet shipping

Trusted by experienced users, XT Labs ensures maximum performance and reliability in every batch.

Storage & Handling

• Store in a cool, dry place away from heat and sunlight.

• Keep tablets sealed in original packaging.

• For research or personal support use only.

Important Reminder:
Please note that XT Labs USA is a UGL (Underground Lab) brand. These are not pharmagrade products, but each batch is tested for purity and potency.

If used alongside SARMs or anabolic compounds, ensure to follow proper Post Cycle Therapy (PCT) when applicable.