10 Best Magnesium Glycinate 90 Count of 2025

Tested and Reviewed: Top 10 Magnesium Glycinate 90 Count deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

Editor's Choice

9.7

Double Wood Supplements

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

Free Shipping

Editor's bottom line:

“This magnesium glycinate 90 count is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

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

Show Price

Picked by 397 people today

9.5

Nutricost

Nutricost Magnesium Glycinate Capsules (90 Capsules, 210 mg Per Serving) - Magnesium Glycinate Supplement for Gentle Absorption

Free Shipping

Main Highlights

Great 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 210 mg of magnesium glycinate. 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 our product.

Show Price

9.5

Pure Encapsulations

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

Free Shipping

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

Show Price

9.2

tnvitamins

tnvitamins Magnesium Glycinate 300mg, 90 Capsules | High Absorption Chelated Magnesium for Sleep, Calm & Muscle Support* | Non-GMO, Gentle, Non-Laxative | TNVitamins

Free Shipping

Main Highlights

High Absorption Chelated Magnesium: Our Magnesium Glycinate provides 300mg of elemental magnesium in a chelated bisglycinate form for superior bioavailability and gentle digestion.*
Supports Sleep, Calm & Muscle Function: Helps promote relaxation, calm mood, muscle comfort, nerve function, and overall well-being to support a balanced daily routine.*
Gentle, Non-Laxative Formula: Unlike citrate or oxide, this glycinate form is easy on the stomach and designed to avoid the laxative effects associated with other types of magnesium.*
90 Capsules for a Full 45-Day Supply: Delivers lasting value with 90 easy-to-swallow capsules, providing consistent daily support with a convenient 2-capsule serving.*
Clean, Allergen-Free Formula: TNVitamins Magnesium Glycinate Capsules are Non-GMO, manufactured and 3rd-party lab tested in the USA. Free of gluten, wheat, yeast, soy, peanuts, tree nuts, fish, crustaceans, sugar, and dairy. Contains no artificial colors or flavors.

Show Price

9.0

Nature Made

Nature Made High Absorption Magnesium Glycinate 300mg per 3 Capsules, Magnesium Supplement for Muscle, Heart, Nerve and Bone Support, 90 Magnesium Bisglycinate Capsules, 30 Day Supply

Free Shipping

Main Highlights

Magnesium Bisglycinate Capsules; Heart, nerve and bone support supplement: contains one 90 count bottle of Nature Made Magnesium Glycinate 300 mg per 3 capsules for a 30-day supply
A high absorption Magnesium supplement for women and men(1) that helps convert food into cellular energy and supports muscle relaxation, bone health, heart health, nerve health
Gentle on the stomach, Magnesium Glycinate helps relax the body, and is a highly bioavailable form of magnesium(1) that is chelated
Magnesium helps support the production of Melatonin
Adults take three Magnesium capsules daily with water and a meal
This gluten free Magnesium 300mg supplement (per 3 capsules) contains no color added and no artificial flavors
#1 Pharmacist Recommended Vitamin & Supplement Brand*
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

Show Price

8.8

Life Extension

Life Extension Magnesium Glycinate, Heart Health, Bone Health, Nerve and Muscle Support, Highly absorbable, Gluten-Free, Non-GMO, Vegetarian, 90 Capsules

Free Shipping

Main Highlights

High-absorption magnesium Our formula delivers 105 mg of elemental magnesium via magnesium glycinate, a popular form of magnesium that is easy for the body to use.
Heart, bones, nerves and muscle Magnesium helps maintain heart health and healthy bone density. Magnesium plays a role in muscle and nerve function as well.
Whole-body health Magnesium is good for your whole body, but many of us dont get enough magnesium in our diets. Magnesium glycinate is a good way to augment dietary magnesium intake.
Ingredients matter We use the finest raw ingredients chosen for quality and purity. The majority of our products are non-GMO, gluten-free and manufactured in the USA with globally sourced ingredients, and a Certificate of Analysis is available for each.
Live your healthiest life We believe the answers to a healthier life are in reach, and that scientific research is the key to getting there. Thats why so many of our formulas feature specific ingredients and amounts based on scientific studies.

Show Price

8.6

Dr. Berg Nutritionals

Dr. Berg Magnesium Glycinate 90ct – 4-in-1 Chelated for Muscle, Nerve, Sleep & Stress Support*– w/ D3, B6 & Zinc – 4X Lab-Tested – No Fillers – Formulated in USA, GMP-Certified

Free Shipping

Main Highlights

: Includes chelated magnesium glycinate plus D3 and B6, designed to support calm evenings and balanced rest.*
: Formulated with key nutrients that work together to support a sense of relaxation and ease.*
: Magnesium helps maintain normal muscle and nerve functionwithout harsh laxatives or fillers.*
- : Verified by a third-party lab for purity, identity, and safetybecause clean matters. *
. , with thousands of health education videos viewed worldwide.

Show Price

8.3

Nature's Bounty

Nature's Bounty Calm Magnesium Glycinate Supplement - High Absorption Magnesium for Relaxed Mood, Heart & Bone Health, 90 Capsules

Free Shipping

Main Highlights

SUPPORTS YOUR WHOLE BODY (1): Support heart, nerve, bone, and muscle health with magnesium glycinate (1)
BIOAVAILABLE MAGNESIUM: Benefit from highly bioavailable magnesium glycinate supplements that have easy absorption and effectiveness, maximizing the mineral support for your body (1)
SUPPORTS A CALM & RELAXED MOOD (1): With 360mg of magnesium, this supplement helps with occasional stress and supports a calm, relaxed mood (1)
VEGETARIAN-FRIENDLY FORMULA: These magnesium glycinate capsules are non-GMO, gluten-free, and suitable for vegetarians
TRUSTED WELLNESS EXPERTS: Backed by 50 years of quality and research, Nature's Bounty provides high absorption magnesium glycinate supplements with quality and consistency

Show Price

8.1

NOW Foods

NOW Supplements, Magnesium Glycinate 100 mg, Highly Absorbable Form, 90 Tablets

Free Shipping

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.
Packaged in the USA by a family owned and operated company since 1968

Show Price

8.1

DREAVIO

DREAVIO 90 Count Magnesium Glycinate Gummies 400mg w/Ashwagandha Supplement - Sugar Free Zinc Magnesium Glycinate Supplement Ashwagandha Gummies for Adults

Free Shipping

Main Highlights

Unlock wellness with every chew! : experience the ultimate relaxation and sleep support with our premium magnesium glycinate gummies. Dive into a world of relaxation with every chew. These gummies are crafted with magnesium glycinate and ashwagandha, it works together to helps ease muscle tension, enhance cognitive function. Provide you with comprehensive relaxation and wellness benefits. Say goodbye to restless nights and wake up refreshed and rejuvenated
Fuel your body with an extra dose of goodness! : These magnesium supplement are also packed with Vitamin C, Zinc, and Beetroot, providing you with an extra boost of health support. Zinc is another essential mineral that works hand in hand with Vitamin C to provide immune support. Beetroot provides a natural kick of heart-healthy energy, supports cardiovascular health. This powerful trio enhances the benefits of our magnesium gummies, providing comprehensive support for your body and mind
Indulge in guilt-free pleasure! : We believe in offering you a healthier choice. Our magnesium glycinate gummies are completely sugar-free, gluten-free and vegan-friendly, ensuring you can enjoy their delicious taste without the guilt. Indulge in the natural cherry flavor that makes taking your daily supplements a delightful experience while nourishing your body with essential nutrients for optimal relaxation.Taking care of your health should be a delightful experience, not a chore
Elevate your well-being, two gummies at a time! : Each bottle contains 90 tasty gummies, providing you with a generous 45 servings. Not only do our magnesium gummies provide superior value in terms of quantity, but they also offer premium quality. We understand the importance of nourishing your body with natural goodness, which is why our gummies are made with the premium and natural ingredients. No artificial flavors, colors, or preservatives just pure, wholesome goodness in every bite
Produced in a Gmp certified facility! : Our Magnesium Glycinate Gummies are produced with the utmost care and attention to detail. We prioritize your well-being and ensure that each batch is manufactured in a facility that adheres to Good Manufacturing Practices (GMP) for your peace of mind.
Do not take with other magnesium supplements
Warnings: If you are pregnant or nursing, have a known medical condition, consult a physician before using this or any dietary supplement. Keep out of reach of children. Do not use if the seal is broken or missing. Store in a cool and dry place after opening

Show Price

Our Best Overall Choice

Best Choice

9.7

Double Wood Supplements

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

Free Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

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

Show Price

Deals are Live

Special Amazon deal ends in: