Updated:May, 2026

10 Best Magnesium Glycinate Or Bisglycinate of 2026

Best Choice

9.9

Outstanding

BioSchwartz

Magnesium Bisglycinate Chelated Supplement - High Absorption Magnesium Glycinate Supplement for Women and Men - Sleep, Muscle, Bone & Joint Support - Non-GMO, Non-Laxative Chelate - 180 Capsules

Why We Love It

Easy-to-swallow mini capsules: BioSchwartz has developed a pure magnesium bisglycinate supplement in tiny, easy-to-swallow mini-caps! This formula is free of binders, fillers and other chemical additives
Easy on the stomach with no laxative effect: This vegan & vegetarian formula comes in easy to swallow tiny capsules for optimal absorption and bioavailability while being well-tolerated without the laxative effect
Potent with countless benefits: Magnesium bisglycinate is commonly known as magnesium glycinate and its a powerful supplement that supports the absorption of minerals like calcium and potassium, protecting against muscle soreness and promoting healthy energy levels while supporting cardiovascular and digestive health
High Bioavailability: BioSchwartz Maximum Absorption Magnesium Bisglycinate capsules are formulated with Albion TRAACS, a patented form of bioavailable magnesium for maximum absorption
The BioSchwartz Quality Difference: Our professional grade supplements are made in the USA with the finest quality globally sourced ingredients, following strict cGMP guidelines to ensure the greatest benefits are achieved

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Why We Love It

Easy-to-swallow mini capsules: BioSchwartz has developed a pure magnesium bisglycinate supplement in tiny, easy-to-swallow mini-caps! This formula is free of binders, fillers and other chemical additives
Easy on the stomach with no laxative effect: This vegan & vegetarian formula comes in easy to swallow tiny capsules for optimal absorption and bioavailability while being well-tolerated without the laxative effect
Potent with countless benefits: Magnesium bisglycinate is commonly known as magnesium glycinate and its a powerful supplement that supports the absorption of minerals like calcium and potassium, protecting against muscle soreness and promoting healthy energy levels while supporting cardiovascular and digestive health
High Bioavailability: BioSchwartz Maximum Absorption Magnesium Bisglycinate capsules are formulated with Albion TRAACS, a patented form of bioavailable magnesium for maximum absorption
The BioSchwartz Quality Difference: Our professional grade supplements are made in the USA with the finest quality globally sourced ingredients, following strict cGMP guidelines to ensure the greatest benefits are achieved

How We Find the Top Picks

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Our experts then refine the results, blending AI insights with real user experiences to deliver accurate, up-to-date rankings that help you choose with confidence.

9.5

Excellent

Double Wood Supplements

Magnesium Glycinate 400mg | 180 Capsules | Sleep, Muscle, & Heart Support | Vegan, Third Party Tested, Gluten Free, Non-GMO, by Double Wood Supplements

Main Highlights

YOURE LIKELY MAGNESIUM DEFICIENT - According to World Health Organization statistics, as much as 75% of the U.S. adult population does not meet the U.S. Food and Drug Administrations Recommended Daily Intake of 420 mg
EASY ON THE STOMACH: Magnesium Glycinate is created by bonding the elemental magnesium with the amino acid glycine, resulting in a form of magnesium that is easier on the stomach than other forms such as magnesium oxide
SIX MONTH SUPPLY: Each capsule contains 400mg of Magnesium Bisglycinate (aka glycinate)
ROOTED IN QUALITY: Manufactured and Tested in the USA from Globally Sourced Ingredients. Double Wood's Magnesium Glycinate 400mg is manufactured and tested for microbes and heavy metals right here in the USA from Globally Sourced Ingredients. Plus, it is Non-GMO and gluten-free
WE BOTTLE WELLNESS: At Double Wood we provide pure, potent supplements that deliver exceptional value, all backed by careful sourcing and rigorous third-party testing

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Main Highlights

YOURE LIKELY MAGNESIUM DEFICIENT - According to World Health Organization statistics, as much as 75% of the U.S. adult population does not meet the U.S. Food and Drug Administrations Recommended Daily Intake of 420 mg
EASY ON THE STOMACH: Magnesium Glycinate is created by bonding the elemental magnesium with the amino acid glycine, resulting in a form of magnesium that is easier on the stomach than other forms such as magnesium oxide
SIX MONTH SUPPLY: Each capsule contains 400mg of Magnesium Bisglycinate (aka glycinate)
ROOTED IN QUALITY: Manufactured and Tested in the USA from Globally Sourced Ingredients. Double Wood's Magnesium Glycinate 400mg is manufactured and tested for microbes and heavy metals right here in the USA from Globally Sourced Ingredients. Plus, it is Non-GMO and gluten-free
WE BOTTLE WELLNESS: At Double Wood we provide pure, potent supplements that deliver exceptional value, all backed by careful sourcing and rigorous third-party testing

9.5

Excellent

Nutricost

Nutricost Magnesium Glycinate Capsules (180 Capsules, 210 mg Per Serving) - Magnesium Glycinate Supplement for Gentle Absorption

Main Highlights

High-Quality Magnesium Source: Nutricost Magnesium Glycinate Capsules provide a good source of magnesium renowned for its gentler absorption and minimal digestive discomfort
Optimal Serving Size: Each serving consists of three capsules, delivering 210mg of magnesium (from magnesium bisglycinate). This thoughtfully formulated dosage allows for convenient and customizable supplementation based on individual needs
Multiple Size Options: Nutricost recognizes the diverse preferences of its customers and offers three different sizes 90 capsules, 180 capsules, and 360 capsules. This flexibility allows users to choose the quantity that best fits their lifestyle and supplement regimen
Stringent Quality Assurance: Manufactured in an NSF certified GMP compliant facility, Nutricost prioritizes product quality and safety. The adherence to Good Manufacturing Practices (GMP) ensures that each capsule meets the highest standards from production to packaging
Third-Party Tested: To further guarantee the integrity of each batch, Nutricost Magnesium Glycinate Capsules undergo thorough third-party testing. This additional layer of scrutiny provides customers with confidence in the potency, purity, and consistency of the product
Convenient Capsule Form: Easy-to-swallow capsules make daily supplementation simple and hassle-free, allowing you to incorporate magnesium into your wellness routine with ease

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Main Highlights

High-Quality Magnesium Source: Nutricost Magnesium Glycinate Capsules provide a good source of magnesium renowned for its gentler absorption and minimal digestive discomfort
Optimal Serving Size: Each serving consists of three capsules, delivering 210mg of magnesium (from magnesium bisglycinate). This thoughtfully formulated dosage allows for convenient and customizable supplementation based on individual needs
Multiple Size Options: Nutricost recognizes the diverse preferences of its customers and offers three different sizes 90 capsules, 180 capsules, and 360 capsules. This flexibility allows users to choose the quantity that best fits their lifestyle and supplement regimen
Stringent Quality Assurance: Manufactured in an NSF certified GMP compliant facility, Nutricost prioritizes product quality and safety. The adherence to Good Manufacturing Practices (GMP) ensures that each capsule meets the highest standards from production to packaging
Third-Party Tested: To further guarantee the integrity of each batch, Nutricost Magnesium Glycinate Capsules undergo thorough third-party testing. This additional layer of scrutiny provides customers with confidence in the potency, purity, and consistency of the product
Convenient Capsule Form: Easy-to-swallow capsules make daily supplementation simple and hassle-free, allowing you to incorporate magnesium into your wellness routine with ease

9.2

Excellent

Nobi Nutrition

Magnesium Glycinate 500mg | High Absorption | Sleep, Muscle, Bone, Heart Health & Relaxation Support for Women & Men | Chelated Mag Glycinate | Magnesium Supplement | Vegan & Non-GMO | 120 Capsules

Main Highlights

HIGH ABSORPTION MAGNESIUM GLYCINATE 500MG: Pure Magnesium Glycinate is the most bioavailable form of this essential mineral. Our Magnesium Glycinate supplements are formulated to deliver a powerful Magnesium 500mg per serving, for optimal full-body support.*
MAGNESIUM FOR SLEEP & REST SUPPORT: Magnesium Glycinate for sleep has long been valued for supporting a restorative nights rest. Sleep support supplements with Magnesium also support a sense of calm, helping to ease you into a state of relaxation.*
SMALL CAPSULES: Our Magnesium Glycinate chelated capsules are small and easy-to-swallow. We also chelate our formula, to optimize absorption, while remaining gentle on the stomach.*
BONE, MUSCLE & HEART HEALTH SUPPORT: Now Magnesium Glycinate for women and men also supports over 300 critical processes in the body. When prioritizing muscle, heart, electrolyte or bone health supplements Magnesium delivers the support you need.*
THIRD-PARTY TESTED: Nobi Nutritions Magnesium sleep supplement is Third-Party Tested. Every batch of our Magnesium complex for women and men is formulated Vegan, Gluten-Free, Non-GMO, and manufactured in a GMP-Certified facility.

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Main Highlights

HIGH ABSORPTION MAGNESIUM GLYCINATE 500MG: Pure Magnesium Glycinate is the most bioavailable form of this essential mineral. Our Magnesium Glycinate supplements are formulated to deliver a powerful Magnesium 500mg per serving, for optimal full-body support.*
MAGNESIUM FOR SLEEP & REST SUPPORT: Magnesium Glycinate for sleep has long been valued for supporting a restorative nights rest. Sleep support supplements with Magnesium also support a sense of calm, helping to ease you into a state of relaxation.*
SMALL CAPSULES: Our Magnesium Glycinate chelated capsules are small and easy-to-swallow. We also chelate our formula, to optimize absorption, while remaining gentle on the stomach.*
BONE, MUSCLE & HEART HEALTH SUPPORT: Now Magnesium Glycinate for women and men also supports over 300 critical processes in the body. When prioritizing muscle, heart, electrolyte or bone health supplements Magnesium delivers the support you need.*
THIRD-PARTY TESTED: Nobi Nutritions Magnesium sleep supplement is Third-Party Tested. Every batch of our Magnesium complex for women and men is formulated Vegan, Gluten-Free, Non-GMO, and manufactured in a GMP-Certified facility.

9.0

Excellent

THORNE

THORNE - Magnesium Glycinate - Supports Restful Sleep, Muscle Relaxation, Heart Health & Metabolism* - Chelated Magnesium Capsules - Third-Party Certified - Gluten, Dairy & Soy-Free - 90 Servings

Main Highlights

Whole Body Wellness: Magnesium, a crucial mineral because it is involved in more than 600 of the body's enzymatic reactions, supports the brain, muscles, bones, and lungs, as well as provides support for healthy metabolism*
Restful Sleep Support: Magnesium Glycinate contains glycine, a calming neurotransmitter, and promotes muscle relaxation before bedtime, helping you fall asleep more easily and wake up feeling refreshed*
Stress Relief: Magnesium Glycinate helps regulate emotional well-being to promote a calm response to everyday stress, while supporting focus and mental clarity*
Third-Party Certified: This product has been third-party tested and certified to verify what's in the package matches what's on the label and to confirm it contains no unsafe levels of contaminants
Trusted: Thorne is chosen by champions and trusted by 100+ professional sports teams, a proud partner of U.S. National Teams, and the #1 recommended clinical brand by health-care practitioners (2023 Health-Care Practitioner Seller Survey)

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Main Highlights

Whole Body Wellness: Magnesium, a crucial mineral because it is involved in more than 600 of the body's enzymatic reactions, supports the brain, muscles, bones, and lungs, as well as provides support for healthy metabolism*
Restful Sleep Support: Magnesium Glycinate contains glycine, a calming neurotransmitter, and promotes muscle relaxation before bedtime, helping you fall asleep more easily and wake up feeling refreshed*
Stress Relief: Magnesium Glycinate helps regulate emotional well-being to promote a calm response to everyday stress, while supporting focus and mental clarity*
Third-Party Certified: This product has been third-party tested and certified to verify what's in the package matches what's on the label and to confirm it contains no unsafe levels of contaminants
Trusted: Thorne is chosen by champions and trusted by 100+ professional sports teams, a proud partner of U.S. National Teams, and the #1 recommended clinical brand by health-care practitioners (2023 Health-Care Practitioner Seller Survey)

8.8

Very Good

Pure Encapsulations

Pure Encapsulations Magnesium (Glycinate) - Supplement to Support Stress Relief, Sleep, Heart Health, Nerves, Muscles, and Metabolism* - with Magnesium Glycinate - 90 Capsules

Main Highlights

Heart Health Supplements: This magnesium glycinate capsule activates the enzymes necessary for neuromuscular contractions, cardiac function, and more*
Energy & Bone Support: Magnesium supports metabolism of carbs and amino acids; supports energy production and use of calcium, phosphorus, sodium, and potassium*
Overall Health & Nutrient Metabolism: This magnesium glycinate supplement helps the metabolism and utilization of vitamin B6, vitamin C, vitamin E, and more*
Sleep & Relaxation Aid: Magnesium glycinate may help to support the sleep cycle and aid a sense of relaxation by increasing total dietary magnesium intake daily*
Pure Difference: Our supplements are made with premium ingredients sourced from trusted suppliers, then manufactured and tested to verify potency and purity; Pure Encapsulations products are free from common allergens, unnecessary binders, fillers, and preservatives, and GMOs

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Main Highlights

Heart Health Supplements: This magnesium glycinate capsule activates the enzymes necessary for neuromuscular contractions, cardiac function, and more*
Energy & Bone Support: Magnesium supports metabolism of carbs and amino acids; supports energy production and use of calcium, phosphorus, sodium, and potassium*
Overall Health & Nutrient Metabolism: This magnesium glycinate supplement helps the metabolism and utilization of vitamin B6, vitamin C, vitamin E, and more*
Sleep & Relaxation Aid: Magnesium glycinate may help to support the sleep cycle and aid a sense of relaxation by increasing total dietary magnesium intake daily*
Pure Difference: Our supplements are made with premium ingredients sourced from trusted suppliers, then manufactured and tested to verify potency and purity; Pure Encapsulations products are free from common allergens, unnecessary binders, fillers, and preservatives, and GMOs

8.6

Very Good

SOLARAY

SOLARAY Magnesium Glycinate Capsules, Chelated Magnesium Bisglycinate w/BioPerine, Higher Absorption Magnesium Supplement - Bones, Muscles, Heart Support, Vegan (30 Servings, 120 VegCaps)

Main Highlights

Essential Mag Glycinate Involved in more than 300 enzymatic reactions in the body, magnesium helps maintain the proper function of your nervous system, as well as support strong bones, muscle function, cellular energy, heart health and more.*
Magnesium Calm Magnesium Glycinate 350mg supports muscle function, promotes feelings of calm and helps support a healthy sleep cycle.* Each serving of our magnesium supplement is divided into 4 capsules so you can take it throughout the day for better utilization by the body.
High Absorption Formula Designed for higher absorption, gentle digestion and maximum benefit, our fully chelated Magnesium Glycinate is made by reacting magnesium with the free-form amino acid glycine and includes 5 mg of BioPerine to make the magnesium more available to the body.*
Eco-Friendly To reduce our carbon footprint, Solaray bottles are made from post-consumer recycled resin, helping keep plastic out of our landfills and oceans. Weve also begun installing solar panels as an alternative energy source at our Ogden, Utah, facilityto power the processes and products that help you Live Brighter.
Trusted Brand Formulated with Non-GMO Project Certified Magnesium Glycinate, made in our GMP-certified facility and tested in our state-of-the-art lab in Utah to bring you the best possible quality. Like all Solaray products, our vegan magnesium comes with a 60-Day Money-Back Guarantee.

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Main Highlights

Essential Mag Glycinate Involved in more than 300 enzymatic reactions in the body, magnesium helps maintain the proper function of your nervous system, as well as support strong bones, muscle function, cellular energy, heart health and more.*
Magnesium Calm Magnesium Glycinate 350mg supports muscle function, promotes feelings of calm and helps support a healthy sleep cycle.* Each serving of our magnesium supplement is divided into 4 capsules so you can take it throughout the day for better utilization by the body.
High Absorption Formula Designed for higher absorption, gentle digestion and maximum benefit, our fully chelated Magnesium Glycinate is made by reacting magnesium with the free-form amino acid glycine and includes 5 mg of BioPerine to make the magnesium more available to the body.*
Eco-Friendly To reduce our carbon footprint, Solaray bottles are made from post-consumer recycled resin, helping keep plastic out of our landfills and oceans. Weve also begun installing solar panels as an alternative energy source at our Ogden, Utah, facilityto power the processes and products that help you Live Brighter.
Trusted Brand Formulated with Non-GMO Project Certified Magnesium Glycinate, made in our GMP-certified facility and tested in our state-of-the-art lab in Utah to bring you the best possible quality. Like all Solaray products, our vegan magnesium comes with a 60-Day Money-Back Guarantee.

8.3

Very Good

Pure Encapsulations

Pure Encapsulations Magnesium (Glycinate) - Supplement to Support Stress Relief, Sleep, Heart Health, Nerves, Muscles, and Metabolism* - with Magnesium Glycinate - 180 Capsules

Main Highlights

Heart Health Supplements: This magnesium glycinate capsule activates the enzymes necessary for neuromuscular contractions, cardiac function, and more*
Energy & Bone Support: Magnesium supports metabolism of carbs and amino acids; supports energy production and use of calcium, phosphorus, sodium, and potassium*
Overall Health & Nutrient Metabolism: This magnesium glycinate supplement helps the metabolism and utilization of vitamin B6, vitamin C, vitamin E, and more*
Sleep & Relaxation Aid: Magnesium glycinate may help to support the sleep cycle and aid a sense of relaxation by increasing total dietary magnesium intake daily*
Pure Difference: Our supplements are made with premium ingredients sourced from trusted suppliers, then manufactured and tested to verify potency and purity; Pure Encapsulations products are free from common allergens, unnecessary binders, fillers, and preservatives, and GMOs

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Main Highlights

Heart Health Supplements: This magnesium glycinate capsule activates the enzymes necessary for neuromuscular contractions, cardiac function, and more*
Energy & Bone Support: Magnesium supports metabolism of carbs and amino acids; supports energy production and use of calcium, phosphorus, sodium, and potassium*
Overall Health & Nutrient Metabolism: This magnesium glycinate supplement helps the metabolism and utilization of vitamin B6, vitamin C, vitamin E, and more*
Sleep & Relaxation Aid: Magnesium glycinate may help to support the sleep cycle and aid a sense of relaxation by increasing total dietary magnesium intake daily*
Pure Difference: Our supplements are made with premium ingredients sourced from trusted suppliers, then manufactured and tested to verify potency and purity; Pure Encapsulations products are free from common allergens, unnecessary binders, fillers, and preservatives, and GMOs

8.1

Very Good

NOW Foods

NOW Foods Supplements, Magnesium Glycinate 100 mg, Highly Absorbable Form, 180 Tablets

Main Highlights

HIGHLY ABSORBABLE FORM: Magnesium glycinate utilizes magnesium bound to the amino acid glycine, which facilitates intestinal absorption*
SUPPORTS HEALTHY MUSCLE, NERVE, AND HEART FUNCTIONS*: Magnesium is a mineral that is critical for energy production and metabolism, muscle contraction, nerve impulse transmission, and bone mineralization*
SUGGESTED USAGE: Take 2 tablets 1 to 2 times daily with food
GMP Quality Assured: A-rated, third-party certification means that every aspect of the NOW manufacturing process has been examined. Our in-house laboratories are ISO/IEC accredited for laboratory testing including for stability, potency and product formulation.
Founded in 1968 by Elwood Richard, NOW is one of the largest independent, family- and employee-owned manufacturers of natural products

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Main Highlights

HIGHLY ABSORBABLE FORM: Magnesium glycinate utilizes magnesium bound to the amino acid glycine, which facilitates intestinal absorption*
SUPPORTS HEALTHY MUSCLE, NERVE, AND HEART FUNCTIONS*: Magnesium is a mineral that is critical for energy production and metabolism, muscle contraction, nerve impulse transmission, and bone mineralization*
SUGGESTED USAGE: Take 2 tablets 1 to 2 times daily with food
GMP Quality Assured: A-rated, third-party certification means that every aspect of the NOW manufacturing process has been examined. Our in-house laboratories are ISO/IEC accredited for laboratory testing including for stability, potency and product formulation.
Founded in 1968 by Elwood Richard, NOW is one of the largest independent, family- and employee-owned manufacturers of natural products

8.1

Very Good

NatureBell

Naturebell Pure Magnesium Glycinate 500mg, 240 Veggie Capsules | 100% Chelated & Purified – 3rd Party Tested, Vegan Friendly, Non-GMO, Filler Free

Main Highlights

Pure Magnesium Glycinate 500mg 240 natural veggie capsules without fillers, convenient one-a-day formula lasting up to 8 months.
Chelated and purified magnesium glycinate for antioxidant protection, superior absorption, gentle digestion, and optimal utilization.
One of the most bioavailable forms of magnesium.
Helps replenish essential vitamin and mineral levels daily, working together to aid vital bodily functions in both men and women.

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Main Highlights

Pure Magnesium Glycinate 500mg 240 natural veggie capsules without fillers, convenient one-a-day formula lasting up to 8 months.
Chelated and purified magnesium glycinate for antioxidant protection, superior absorption, gentle digestion, and optimal utilization.
One of the most bioavailable forms of magnesium.
Helps replenish essential vitamin and mineral levels daily, working together to aid vital bodily functions in both men and women.

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