{"@context":"https://schema.org","@type":"Product","name":"Magnesium Glycinate - 90 capsules","image":["https://cdn.shopify.com/s/files/1/0206/3076/5668/files/PH721_FRNT_250CC_600x600-REV0425_09f94bfb-9e65-46e1-9dd0-a2cfdec15f97.png?v=1755794768","https://cdn.shopify.com/s/files/1/0206/3076/5668/files/PH721_SF-Shopify-Thumbnail-Images_Template-REV0425.png?v=1755794768","https://cdn.shopify.com/s/files/1/0206/3076/5668/files/PH721-COA-2025-09-25_Shopify_1.jpg?v=1759784300","https://cdn.shopify.com/s/files/1/0206/3076/5668/files/PH721-COA-2025-09-25_Shopify_2.jpg?v=1759784300"],"description":"

Magnesium That Works—Chelated for Real Results

Promotes restful sleep and muscle relaxation*^1,2\n
Supports emotional balance and mental calm*^3,4\n
Maintains bone strength and healthy aging*^3,4,5-9\n
Vital for 300+ enzymatic reactions—cell, heart, nerve and muscle function*^3,4\n
Chelated for superior quality, absorption, and bioavailability*^10-12\n

For Clear Mornings & Calm Nights

This doctor-formulated blend delivers 100 mg of elemental magnesium as fully chelated bisglycinate—one of the most absorbable and gut-friendly forms available—alongside 600 mg of glycine, a calming amino acid that supports relaxation and neurological health. Unlike harsher forms that can upset digestion, this gentle formula is easy on the stomach and ideal for daily use. Whether taken in the morning to ease tension or in the evening to unwind, Magnesium Glycinate helps you feel relaxed, recharged, and ready for whatever’s ahead.* ^1-5,10-12

Go Beyond Basic Magnesium

Most magnesium supplements are designed for the masses—not for those focused on optimizing longevity, performance, and whole-body health. Many still rely on outdated forms like magnesium oxide, which are poorly absorbed, harsh on the digestive system, and deliver minimal benefit. Others get the dosing wrong—either too little to make an impact or too much for the body to absorb and use efficiently.*¹¹

This gap becomes even more critical with age. As nutrient absorption declines and magnesium demands increase, nearly 50% of U.S. adults fail to meet the recommended daily intake—and that number rises to 61% in adults over 50.*¹³

Magnesium Glycinate is designed to fill that gap—supporting essential biological functions that decline with age, and delivering magnesium in a gentle, bioavailable form your body can easily absorb and utilize.*^10-12,14,15

Target the Root Causes of Aging

Magnesium is a foundational mineral that influences all 12 hallmarks of aging—the core biological mechanisms that drive the aging process. A landmark 2024 review revealed a profound and wide-ranging connection between magnesium status and healthy aging. It plays a critical role not only in the underlying drivers of aging but also in the body’s innate repair systems and the way aging manifests at both the cellular and systemic levels. The researchers concluded that maintaining healthy magnesium levels across the lifespan may offer a safe, cost-effective strategy to support healthspan, sustain resilience, and promote long-term well-being.*⁵

ProHealth Magnesium Glycinate vs. Leading Brands

Confidence in Every Bottle

\nDoctor-Formulated: Developed by our in-house science team in collaboration with leading wellness experts to target key systems impacted by aging.*
\nTriple Lab Tested: Rigorously tested three times by independent third-party labs to guarantee unmatched potency and purity.
 Full Transparency: In an industry full of misleading claims, we publish our third-party lab results—so you always know exactly what’s in every bottle.
\nManufactured in the USA: Since 1988, we’ve proudly produced our supplements in FDA-regulated, GMP-certified facilities, ensuring the highest quality and safety standards.
\n100-Day Risk-Free Guarantee: We stand behind our products. If you’re not completely satisfied, contact our Santa Barbara, CA office for a full refund—no hassle, no questions asked.

A Word from our Chief Science Officer

\"When it comes to magnesium, more isn’t always better. The key is finding the right form and the right dose—what I call the ‘Goldilocks zone.’ Magnesium glycinate is highly absorbable, gentle on the stomach, and ideal for daily use. It delivers the benefits of magnesium in a way that’s just right for the body—supporting relaxation, easy digestion, and long-term vitality without overdoing it.\"

Pioneering Longevity Since 1988

For over 36 years, ProHealth has been dedicated to crafting the world’s highest-quality supplements—rooted in innovation, integrity, and a passion for healthy aging. With a long-standing A+ rating from the Better Business Bureau, our reputation for purity and potency has made us one of the most trusted names in the industry. Our commitment to scientific rigor, premium sourcing, and results you can feel continues to drive everything we do.

Invest in the Long Game

Order now and join the 200,000+ people who trust ProHealth for their longevity care.

Ingredient Info

Magnesium: An essential mineral involved in over 300 biochemical reactions in the body— including those involved in muscle and nerve function, energy production, bone strength, and heart health.*

Glycine: A conditionally essential amino acid that plays a vital role in collagen formation, detoxification, neurotransmission, metabolic health, and restful sleep.*

References:

Aguayo-Cerón KA et al. Int J Mol Sci. 2023;24(14):11236.
Selin AA et al. Bull Exp Biol Med. 2012;153(1):44-47.
Magnesium Fact Sheet for Health Professionals. National Institutes of Health. Accessed July 26, 2024. https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/\n
Magnesium. In: Oregon State University - Linus Pauling Institute. Accessed July 26, 2024. https://lpi.oregonstate.edu/mic/minerals/magnesium\n
Dominguez LJ et al. Nutrients. 2024;16(4):496.
Barbagallo M et al. Magnes Res. 2009;22(4):235-246.
Johnson AA, Cuellar TL. Ageing Res Rev. 2023;87:101922.
Razak MA et al. Oxid Med Cell Longev. 2017;2017(1):1716701.
Welch A et al. Nutrients. 2017;9(11):1189.
Case DR et al. Molecules. 2021;26(9):2419.
Ates M et al. Biol Trace Elem Res. 2019;192(2):244-251.
Yin LH et al. J Innov Opt Health Sci. 2017;10(03):1650052.
DiNicolantonio JJ et al. Open Heart. 2018;5(1):e000668.
Spencer H et al. J Am Coll Nutr. 1994;13(5):479-484.
Schuchardt JP, Hahn A. Curr Nutr Food Sci. 2017;13(4).

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Supplement Facts
Serving Size: 1 Capsule
Servings Per Container: 90
Amount Per Serving	%DV
Magnesium (as Magnesium Bisglycinate Chelate)	100 mg	24%
Glycine (as Magnesium Bisglycinate Chelate, L-Glycine)	600 mg	†
† Daily Value (DV) not established.

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REV.04.25

\nOTHER INGREDIENTS: Vegetable cellulose (capsule), microcrystalline cellulose, silica.
\nSUGGESTED DAILY USE: Take one (1) capsule one to three times daily, or as directed by your healthcare professional.
\nCAUTION: For use by healthy adults only. Please consult your physician before use if you are pregnant or nursing, under the age of 18, or are undergoing treatment for a medical condition. Do not exceed the suggested use. KEEP OUT OF REACH OF CHILDREN. Store in a cool and dry place after opening.

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Magnesium Glycinate - 90 capsules

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