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100% purity. Gh boost formula. cgmp certifed. 3rd party tested. Proudly Made in the usa 🇺🇸

MK-677

MK-677

Quantity
$89.99
$89.99
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How to Use

For best results, swallow 2 capsules per day with water 30 minutes away from an evening meal or as directed by your health care professional.

Benefits

Optimum MK-677 is a clinically studied growth hormone peptide designed to naturally stimulate the release of growth hormone and IGF-1, key drivers of recovery, metabolism, and lean muscle development. Unlike synthetic hormones or injections, MK-677 works with the body’s own endocrine system, promoting sustained GH elevation without suppression. Research suggests that MK-677 may enhance protein synthesis, improve bone density, and support metabolic function by increasing fat oxidation and nutrient utilization. Additionally, its synergy with dihydroberberine, taurine, and electrolytes helps optimize insulin sensitivity, cellular hydration, and muscular endurance. Many users report deeper sleep, accelerated recovery, and noticeable improvements in muscle fullness, strength, and body composition over consistent use. As with any supplement, consulting with a qualified healthcare provider is recommended prior to use.*

Risk Free Guarantee

We offer a 30-day money back guarantee on Optimum MK-677! Achieve your best with our MK-677 or your money back!

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Meet Optimum MK-677

The world's first once daily natural Growth Hormone (GH) supplement.

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GH Production

Declines 15% each decade

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GH Injections

Expensive and inconvenient

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GH Therapies

Disrupt natural GH pulses

Happy Customers

Thomas

Maria

Ezra

Marcus

Jenny

Thomas

Maria

Ezra

Marcus

Jenny

Thomas

Maria

Ezra

Marcus

Jenny

Thomas

Maria

Ezra

Marcus

Jenny

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DISCOVER THE OPTIMUM DIFFERENCE

Choose Optimum MK-677

Muscle Growth

Supports muscle growth, size, strength and recovery

Lean Mass

Promotes a healthy weight maintenance

Deep Sleep

Enhances REM and deep sleep for maximum restoration

Take 2 Capsules Once Daily

Radiant Skin

Promotes skin collagen, elasticity and slows signs of aging

Stronger Joints

Supports mobility, flexibility, and bone-mineral density

Energy Boost

Boosts stamina, drive, and youthful performance

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Active Ingredients

Precision-grade MK-677 with elite herbal extracts
MK-677

MK-677

Clinically studied growth hormone peptide for muscle, sleep, and recovery.
Dihydroberberine

Dihydroberberine

Supercharged berberine for blood sugar and metabolism.
Taurine

Taurine

Amino acid critical for cellular hydration, endurance, and heart health support.
Magnesium

Magnesium

Key mineral for nervous system calm, deep sleep, and recovery.
Potassium

Potassium

Crucial mineral for electrolyte balance and muscle function optimization.
AstraGin®

AstraGin®

Patented botanical blend for boosting nutrient absorption and gut bioavailability.
Bergaflow®

Bergaflow®

Patented bergamot extract for cholesterol, circulation, and cardiovascular health.

US vs Other Brands

We pride ourselves in our quality and focus on purity, we cannot say the same for others.

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Other Brands

Made in USA

Optimized Dosing

Synergistic Formula

Purity Tested

Heavy Metal Tested

Mycotoxin Tested

Bacteria Tested

3rd Party Tested

No Junk Fillers

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Pure. Driven. Performance.

Turn back the clock with Optimum MK-677.

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So much LOVE for Optimum!

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This stuff is a gamechanger!

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Exactly what I need for busy days!

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THIS STUFF RULES. Will keep purchasing :)

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This stuff is a gamechanger!

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Exactly what I need for busy days!

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THIS STUFF RULES. Will keep purchasing :)

5

This stuff is a gamechanger!

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100% natural from nature, so incredible 👏👏

Frequently Asked Questions

What is Optimum MK-677?

Our formula combines MK-677 (Ibutamoren) with dihydroberberine, taurine, magnesium glycinate, potassium citrate, and AstraGin®.

Together, they support natural growth hormone (GH) release, protect metabolic health, and improve absorption for maximum effectiveness.

How does it work?

Clinical studies show MK-677 can raise GH by 50–70% and IGF-1 by 30–40%, helping restore youthful hormone levels.

Unlike injections, it’s taken orally and works by gently stimulating your body’s own GH production.

How do I take it?

Take 2 capsules daily 30 minutes before an evening meal.

Consistency is key to sustaining elevated GH and IGF-1 levels.

Can both men and women use it?

Yes. Our formula is designed for both men and women who want to support healthy aging, recovery, and performance.

What benefits can I expect?

Users report:

- Faster recovery from workouts or injury.

- Increased lean muscle and reduced fat.

- Better sleep and skin quality.

- Improved energy, mood, and resilience.

While it varies from individual, most people feel effects within a few days.

Maximum effects seen in up to 8-12 weeks.

Why not just take regular GH injections?

Traditional GH therapy requires daily injections, costs thousands per month, and carries risks like water retention, insulin resistance, and joint pain.

Our formula offers a non-invasive, affordable, and smarter approach by supporting the body’s natural rhythms instead of forcing artificial spikes.

Do I get a money-back guarantee?

Yes, we offer a 30-day money-back guarantee if you’re not satisfied with your purchase. Just ship back the unopened product and we will give you a full refund!