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Nutri77 — Premium Magnesium

Premium Magnesium. Maximum Absorption.

400mg of highly bioavailable Magnesium Bisglycinate per serving — 2–4x more than most brands. Supports muscle, nerve, sleep, and relaxation.‡

4.9  Based on 127 reviews

400mg per serving — real, clinical-strength dosage

Gentle on the stomach — no digestive upset

120 capsules | 60-day supply

Formulated by a U.S. manufacturer with 40+ years of expertise

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🇺🇸 Made in USA

🧪 Third-Party Tested

🏭 GMP Certified

🌱 Vegan & Non-GMO
Magnesium Bisglycinate

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GMP Certified

Made in an FDA-registered, GMP-certified facility with strict quality controls.

Third-Party Tested

Every single batch independently verified for purity, potency, and safety before it ships to you.

30-Day Guarantee

Not satisfied? Full refund within 30 days — no questions asked, no hoops to jump through.

Fast Free Shipping

Free US shipping on orders over $50. Most orders arrive in 3–5 business days from our warehouse.
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The Difference

400mg Per Serving. Most Brands Give You 100mg or Less.

Here's the truth: most magnesium supplements on the market contain just 100–200mg per serving. That means you'd need 2–4 capsules just to get what Nutri77 delivers in ONE serving.

We don't cut corners. Our 400mg formula gives you a real, effective dose — so one bottle actually lasts, and you actually feel the difference.

Brand

Magnesium Per Serving

most competitors

100–200mg

other premium brands

200–300mg

✓ nutri77

400mg

2–4x more than most brands in one serving
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Trusted Manufacturing

Backed by 40+ Years of Supplement Expertise

Nutri77 isn't made in some fly-by-night facility. Our magnesium is formulated and manufactured by a trusted U.S. partner with over 40 years of experience in the supplement industry.

Every batch is produced in an FDA-registered, GMP-certified facility and independently tested for purity, potency, and safety. This isn't a trendy startup formula — it's backed by decades of proven manufacturing excellence.

🏭 40+ Years in Business

🇺🇸 FDA-Registered Facility

🧪 Third-Party Tested

✓ GMP Certified

🏭

40+ Years in Business

🇺🇸

🇺🇸 FDA-Registered Facility

🧪

Third-Party Tested

✓

GMP Certified
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Expert Opinion

What Medical Experts Say About Magnesium Glycinate

"

Magnesium glycinate is well absorbed, gentle on your stomach, and doesn't have a laxative effect — unlike some other forms. Best taken at night, since it helps the body wind down.

Dr. Mark Hyman, MD

Physician & NYT Bestselling Author

Founder, The UltraWellness Center

"

Magnesium glycinate may be a better choice for those with sensitive stomachs — it is less likely to cause diarrhea than magnesium citrate.

Dr. Denise Millstine, MD

Mayo Clinic Integrative Medicine Specialist

"

Magnesium is involved in more than 300 biochemical reactions in your body. A staggering 68% of Americans don't consume the recommended daily intake of magnesium.

Dr. Carolyn Dean, MD, ND

Author of "The Magnesium Miracle"

30+ Years of Magnesium Research

"

Magnesium glycinate is commonly promoted for improved sleep and reduced anxiety. Magnesium is especially important for a healthy cardiovascular system, nerves, muscles, and bones.

Dr. Robert Shmerling, MD

Harvard Medical School

Senior Faculty Editor, Harvard Health Publishing
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Full Spectrum

What 400mg of Magnesium Bisglycinate 
Supports‡

Magnesium supports your body in ways you feel—and ways you don't even notice.

💪

Muscle & Recovery

Supports healthy muscle function and post-exercise recovery.‡

⚡

Natural Energy

Helps convert food into cellular energy you can feel.‡

😴

Restful Sleep

Promotes relaxation and supports quality sleep.‡

🧠

Calm & Focus

Supports a balanced stress response and mental clarity.‡

🦴

Bone Health

Works with calcium and vitamin D for strong bones.‡

❤️

Heart Health

Supports healthy cardiovascular function.‡

‡ These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
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The Science

Not All Magnesium Is Created Equal

We use Albion® chelated magnesium — magnesium bound to glycine for maximum absorption and zero stomach discomfort.

Form

Absorption

Stomach-Friendly

Best For

✓ bisglycinate (ours)

★★★★★ excellent

✓ yes

daily use, sleep, relaxation

citrate

★★★☆☆ good

✗ can cause gi issues

occasional use

oxide

★★☆☆☆ poor (4% absorbed)

✗ laxative effect

cheap supplements

We use Albion® chelated magnesium — the gold standard in mineral chelation. No fillers. No cheap oxides. Just premium magnesium your body can actually use. Albion® and the Albion Gold Medallion design are registered trademarks of Balchem Corporation or its subsidiaries.

Supplement Facts

serving size: 2 vegetable capsules

servings per container: 60

ingredient

amount

% dv

magnesium

(as magnesium bisglycinate chelate, buffered with magnesium bisglycinate chelate and magnesium oxide) (albion®)

400 mg

95%

other ingredients: hydroxypropyl methylcellulose (vegetable capsule), vegetable magnesium stearate, silicon dioxide.

contains no: gluten, dairy, soy, artificial colors, artificial sweeteners, preservatives.

albion® and the albion gold medallion design are registered trademarks of balchem corporation or its subsidiaries.
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Transparency

What's Inside Every Serving

Transparent labeling. Premium ingredients. Nothing hidden. What's on the label is exactly what's in the bottle — nothing more, nothing hidden.

🌱 Vegan

✓ Non-GMO

🧪 3rd-Party Tested

🇺🇸 Made in USA

🚫 Gluten-Free

🥛 Dairy-Free
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Directions

How to Take

Simple, flexible, and fits into any schedule.

01

Take Daily

Take 2 capsules daily with or without food, as directed by your healthcare provider.

02

Any Time of Day

Most customers take it in the evening as part of a wind-down routine, but it can be taken any time.

03

Stay Consistent

At 400mg per serving, one bottle = 60-day supply. Most customers feel results within 1–2 weeks.

"Like most minerals, magnesium works best as part of a consistent daily routine. This isn't a quick fix — it's a simple habit you build over time. Store in a cool, dry place. Keep out of reach of children."
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Customer Reviews

What Customers Are Saying

★★★★★

"Finally, a magnesium that doesn't upset my stomach"

I've tried so many magnesium supplements and they all gave me digestive issues. This one is smooth, easy to take, and I've noticed better sleep within a week.

Sarah M.

✓ Verified Buyer

★★★★★

"400mg is the real deal"

Most brands only give you 100mg and expect you to take 4 pills. Nutri77 gives me 400mg in just 2 capsules. Way better value.

Heather E.

✓ Verified Buyer

★★★★★

"Sleeping better, feeling calmer"

I take two capsules before bed and I'm falling asleep faster and waking up less during the night. Great quality, clean label.

Michelle T.

✓ Verified Buyer

★★★★★

"Trusted quality"

I did my research — this is made by a manufacturer with 40+ years in the business. That's the kind of quality I want in my supplements.

David L.

✓ Verified Buyer
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Our Promise

Why People Choose Nutri77

🏭

40+ Years of Manufacturing Expertise

Formulated by a trusted U.S. manufacturer with decades of proven experience.

🇺🇸

Made in the USA

Produced in an FDA-registered, GMP-certified facility right here in America.

🧪

Third-Party Tested

Every batch tested for purity, potency, and safety before it ships to you.

🌱

Clean Formula

Vegan, Non-GMO, no artificial colors, sweeteners, or preservatives.

↩

30-Day Money-Back Guarantee

Not satisfied? Full refund within 30 days. No questions asked.

💊

Albion® Chelated

Premium Albion® chelated magnesium — the gold standard in mineral absorption.
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Questions

Frequently Asked 
Questions

Why is Nutri77 400mg when most brands are only 100–200mg?

Most brands use low doses to cut costs. We believe in giving you a real, effective dose. 400mg per serving means you get actual results — and one bottle lasts a full 60 days.

What makes bisglycinate different from other forms?

Bisglycinate is magnesium bonded to glycine, making it highly absorbable and gentle on the stomach. Unlike oxide (only 4% absorbed) or citrate (can cause digestive issues), bisglycinate is ideal for daily use.

Who manufactures Nutri77?

Our magnesium is made by a U.S.-based manufacturer with over 40 years in the supplement industry. They operate an FDA-registered, GMP-certified facility with rigorous quality controls.

When should I take it?

Any time works, but most customers prefer evening since magnesium supports relaxation and makes a great part of a wind-down routine.

Will this help me sleep?

Magnesium supports the body's natural relaxation processes. Many customers report improved sleep quality, though results vary.‡

Is this vegan / gluten-free?

Yes. Our formula is vegan, gluten-free, dairy-free, soy-free, and non-GMO. Contains no artificial colors, sweeteners, or preservatives.

How long until I notice results?

Most customers feel a difference within 1–2 weeks of consistent daily use.

Can I take this with other supplements?

Yes, magnesium bisglycinate stacks well with most supplements. Consult your doctor if you're on medications.

How long does one bottle last?

At 2 capsules per day (400mg), one bottle provides a full 60-day supply.
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Start Today

Start Your Magnesium 
Routine Today

400mg per serving. Premium absorption. Backed by 40+ years of expertise.

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✓ 30-day guarantee