10 Best Magnesium Threonate Supplement Nature Made of 2025

Last updated on 07/16/2025
Advertising disclosure
Best Choice
1
9.9
Exceptional
Save 28%
Lunakai USA Made Magnesium Glycinate Gummies 426mg with L-Theanine – Calm, Sleep, Stress Relief for Adults & Kids, Non-GMO, Vegan, 60ct
Lunakai
Lunakai USA Made Magnesium Glycinate Gummies 426mg with L-Theanine – Calm, Sleep, Stress Relief for Adults & Kids, Non-GMO, Vegan, 60ct
28% Off
Why We Love It
  • Delicious and easy to take.
  • Promotes calm and relaxation.
  • Non-GMO, vegan, and gluten-free.
Main Highlights
  • Delicious & Easy-to-Take: Lunakai magnesium glycinate gummies provide a tasty way to support daily magnesium intake for adults and kids.
  • For Calm & Relaxation: Formulated with 400mg magnesium glycinate and L-theanine, these gummies are perfect for promoting calm without swallowing pills.
  • Made for All Ages: Our magnesium gummies for adults and magnesium for kids are crafted for the whole family, with a yummy wildberry flavor.
  • Non-GMO, Vegan & Gluten-Free: Enjoy peace of mind knowing our magnesium gummies are free from GMOs, gelatin, gluten, and preservatives.
  • Perfect for Busy Lifestyles: These chewable magnesium gummies are ideal for on-the-go adults, helping you maintain balanced magnesium levels.
  • Supports Restful Nights: Incorporate Lunakai magnesium sleep gummies into your evening routine, suitable for both adults and kids.
  • Kids Love It: These kids magnesium gummies are designed to be gentle on little tummies and come in a delicious flavor that children enjoy.
  • Women’s Health: Magnesium supplement for women that fits effortlessly into your daily routine, supporting your wellness goals.
  • Safe & Convenient: These chewable magnesium glycinate gummies are a hassle-free way to include magnesium in your diet, ideal for kids and adults.
  • Crafted in the USA: Proudly made in the USA, our magnesium glycinate gummies for kids and adults meet the highest quality standards.
9.9
Exceptional
Save 28%
Amazon Logo
Best Value
2
9.9
Exceptional
Magnesium L Threonate, Magtein™, Sleep and Cognitive Support – High Absorption – Most Bioavailable Form of Magnesium – 2,000 mg – 120 Capsules
Double Wood Supplements
Magnesium L Threonate, Magtein™, Sleep and Cognitive Support – High Absorption – Most Bioavailable Form of Magnesium – 2,000 mg – 120 Capsules
Free Shipping
Why We Love It
  • Clinically proven brain support.
  • Enhances cognitive health efficiently.
  • High absorption for optimal results.
Main Highlights
  • ONLY FORM OF MAGNESIUM ABLE TO SUPPORT MAGNESIUM LEVELS IN THE BRAIN: Magtein Magnesium L-Threonate is a magnesium breakthrough supplement and the only form of magnesium clinically proven to support magnesium levels in the brain
  • CLINICALLY STUDIED FOR COGNITIVE HEALTH: Multiple clinical studies show Magnesium L Threonate can help support cognitive health
  • HIGHLY BIOAVAILABLE FORM OF MAGNESIUM: L-Threonate is a mineral chelating agent that is able to greatly enhance the bioavailability of magnesium making it highly absorbable
  • MAGNESIUM FOR SLEEP: Magnesium Threonate is commonly taken alongside L-Theanine and Apigenin in a sleep cocktail for nighttime assistance (treonato de magnesio)
  • 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
9.9
Exceptional
Amazon Logo
3
9.8
Exceptional
Save 13%
Nature Made Magnesium L-Threonate with Vitamin C & Vitamin D3, Provides 130 mg of Magnesium from 1800 mg Magnesium L Threonate, Cognitive Support Magnesium Supplement, 90 Capsules, 30 Day Supply
Nature Made
Nature Made Magnesium L-Threonate with Vitamin C & Vitamin D3, Provides 130 mg of Magnesium from 1800 mg Magnesium L Threonate, Cognitive Support Magnesium Supplement, 90 Capsules, 30 Day Supply
13% OffFree Shipping
Why We Love It
  • Supports cognitive function effectively.
  • Promotes muscle relaxation and health.
  • Gluten-free with no artificial flavors.
Main Highlights
  • Cognitive & memory(1) support supplement: contains one 90 count bottle of Nature Made Magnesium L-Threonate with Vitamin C & Vitamin D 3 Capsules for a 30-day supply
  • Magtein Magnesium L-Threonate was clinically studied to help support healthy cognitive function and mental sharpness in 12 weeks(1)
  • Magnesium supports muscle relaxation, heart, nerve and bone health, and healthy aging; provides 130 mg of Magnesium from 1800 mg Magnesium L-Threonate
  • Magnesium helps support the production of Melatonin
  • These gluten free Magnesium L Threonate capsules have no artificial flavors; Adults, take 3 capsules daily
  • Made in the USA with quality global ingredients; #1 Pharmacist Recommended Vitamin and 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
9.8
Exceptional
Save 13%
Amazon Logo
4
9.6
Superb
Life Extension Neuro-Mag Magnesium L-Threonate, Magnesium L-threonate, Memory Health, Quick Thinking, Cognitive Health Support, Vegetarian, Non-GMO, 90 Vegetarian Capsules
Life Extension
Life Extension Neuro-Mag Magnesium L-Threonate, Magnesium L-threonate, Memory Health, Quick Thinking, Cognitive Health Support, Vegetarian, Non-GMO, 90 Vegetarian Capsules
Free Shipping
Why We Love It
  • Supports quick thinking abilities.
  • Enhances short-term memory function.
  • Promotes overall cognitive health.
Main Highlights
  • Quick thinking: Want to stay sharp? Try magnesium L-threonate: this form of magnesium helped maintain executive function and “quick thinking” in clinical studies.
  • Short-term memory: magnesium L-threonate helps support your working or “short term” memory health, so you don’t forget where you put your car keys, etc.
  • Cognitive health: magnesium plays an important role in your brain, supporting cognitive function. Magnesium L-Threonate is a special form of magnesium well-studied for cognitive health.
  • Ingredients matter - Sourced using only the finest raw ingredients with the purity and potency your body deserves. The majority of our products are non-GMO, gluten-free and manufactured in the USA—and a Certificate of Analysis is available for every product we produce.  
  • Live your healthiest life - For over 40 years, we’ve been developing advanced, effective formulas made with the highest standards and based on the latest scientific findings. We believe the answers to a healthier, richer life are within reach, and that rigorous scientific research is the path to get us there. That’s why so many of our nutritional formulas are designed using specific ingredients and amounts based on scientific studies.
9.6
Superb
Amazon Logo
5
9.5
Superb
Save 18%
Nature Made Magnesium Glycinate 200 mg per serving, Magnesium Supplement for Muscle, Heart, Nerve and Bone Support, 180 Magnesium Bisglycinate Capsules, 90 Day Supply
Nature Made
Nature Made Magnesium Glycinate 200 mg per serving, Magnesium Supplement for Muscle, Heart, Nerve and Bone Support, 180 Magnesium Bisglycinate Capsules, 90 Day Supply
18% OffFree Shipping
Why We Love It
  • Supports heart, muscle, and bone.
  • Gentle on the stomach.
  • Highly bioavailable magnesium form.
Main Highlights
  • Heart, nerve and bone support supplement: contains one 180 count bottle of Nature Made Magnesium Glycinate 200 mg per serving Capsules for a 90-day supply
  • A high absorption Magnesium supplement for women and men that helps convert food into cellular energy and support 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 that is 100% chelated
  • Magnesium helps support the production of Melatonin
  • Adults take two Magnesium capsules daily with water and a meal
  • This gluten free Magnesium 200mg supplement 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
9.5
Superb
Save 18%
Amazon Logo
6
9.4
Superb
Save 38%
NOW Foods Supplements, Magtein™ with patented form of Magnesium (Mg), Cognitive Support*, 90 Veg Capsules
NOW Foods
NOW Foods Supplements, Magtein™ with patented form of Magnesium (Mg), Cognitive Support*, 90 Veg Capsules
38% OffFree Shipping
Why We Love It
  • Enhances cognitive support naturally.
  • Crosses blood-brain barrier effectively.
  • Supports learning and memory.
Main Highlights
  • 2 grams of Magnesium L-Threonate for cognitive support*
  • A patented form of magnesium that readily crosses the blood-brain barrier for utilization in the brain*
  • Take 3 capsules daily in divided doses (take 1 capsule during the daytime, preferably in mid-afternoon and take 2 capsules one hour before sleep)
  • Supports brain health and may facilitate learning and memory, as well as a relaxed mood*
  • Made and quality tested in the USA with globally sourced ingredients*
9.4
Superb
Save 38%
Amazon Logo
7
9.4
Superb
Pure Encapsulations Magnesium (Glycinate) - Supplement to Support Stress Relief, Sleep, Heart Health, Nerves, Muscles, and Metabolism* - with Magnesium Glycinate - 90 Capsules
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
Why We Love It
  • Supports heart and muscle health.
  • Boosts energy and nutrient metabolism.
  • Promotes relaxation and better sleep.
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
9.4
Superb
Amazon Logo
8
9.3
Superb
Save 10%
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
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
10% OffFree Shipping
Why We Love It
  • Supports heart and bone health.
  • Gentle on the stomach.
  • High absorption for energy.
Main Highlights
  • 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 that helps convert food into cellular energy and support 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 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
9.3
Superb
Save 10%
Amazon Logo
9
9.1
Superb
NatureBell Magnesium Glycinate 500mg, 240 Capsules | 100% Chelated & Purified | Sleep, Muscle & Heart Support | 3rd Party Tested, Non-GMO, Gluten-Free
NatureBell
NatureBell Magnesium Glycinate 500mg, 240 Capsules | 100% Chelated & Purified | Sleep, Muscle & Heart Support | 3rd Party Tested, Non-GMO, Gluten-Free
Free Shipping
Why We Love It
  • High potency for lasting benefits.
  • Gentle on digestion and absorption.
  • Non-GMO and lab tested quality.
Main Highlights
  • High concentrated magnesium glycinate 500mg capsules, bulk 240 capsule supply, convenient one a day formula, lasts up to 8 months.
  • Potent full elemental magnesium, 100% chelated and purified for max bioavailability, most gentle form for easy digestion and absorption.
  • Promotes replenishment of natural magnesium mineral levels over time, aids over 300 beneficial bodily functions in both men and women.
  • Magnesium glycinate is considered one of the most bioavailable forms of magnesium and offers essential micronutrient mineral support for energy, joints, muscles, heart, and bones.
  • Authentic non-GMO and non-irradiated magnesium supplements. Contains pure ingredients free of wheat, soy, dairy, gluten, and preservatives. Made in California and 3rd party lab tested for safety and potency.
9.1
Superb
Amazon Logo
10
9.0
Superb
Save 20%
Magnesium Glycinate Gummies 600mg, Sugar Free Magnesium Gummies for Adults with Magnesium L-Threonate, Chewable Magnesium Potassium Supplements for Sleep, Body Support and Relaxation, 120 Count
AEQNJV
Magnesium Glycinate Gummies 600mg, Sugar Free Magnesium Gummies for Adults with Magnesium L-Threonate, Chewable Magnesium Potassium Supplements for Sleep, Body Support and Relaxation, 120 Count
20% OffFree Shipping
Why We Love It
  • Supports restful and rejuvenating sleep.
  • Delicious raspberry flavor for enjoyment.
  • Vegan-friendly formula for everyone.
Main Highlights
  • SUGAR FREE MAGNESIUM GLYCINATE GUMMY PREMIUM FORMULA: Gummy magnesium glycinate contain 600mg magnesium complex, 500mg potassium, 100mg CoQ10, calcium, vitamin D, and vitamin B6. The ingredients are safe and there is no need to worry about adverse conditions.
  • REGULATES SLEEP, UNLOCKS RELAXATION: Magnesium is essential for regulating sleep. Magnesium glycinate can improve sleep quality. Calcium potassium magnesium supplements can promote relaxation and reduce symptoms that may disrupt sleep, such as leg cramps, muscle pain, tension and stress, allowing you to enjoy a more comfortable night.
  • 0 SUGAR VEGAN FRIENDLY: Natural Magnesium Glycinate Gummies are blended with the unique taste of raspberry, are free of magnesium gummy and gluten, and the vegetarian-friendly gummies allow you to enjoy a pleasant experience when taking your daily supplement.
  • GREAT FOR ALL AGES: Magnesium glycinate gummies provide essential vitamins, amino acids and nutrients to support immunity and manage energy levels. Calm magnesium Gummies contain CoQ10 and black pepper extract to aid digestion and are easy to chew, making them suitable for adults, men, women and all ages. Raspberry flavored magnesium glycinate gummies are an ideal choice for those who don't like the taste of capsules or swallowing tablets.
  • Quality Assurance, Excellent Service: Magnesium gummies for adults are carefully manufactured in a GMP certified factory with great attention to detail. Each bottle contains 120 gummies, and 2 gummies are taken daily for 60 days. If you have any questions about AEQNJV's potassium magnesium supplement, the professional and friendly customer team is available 24 hours a day to answer any questions or help you need.
9.0
Superb
Save 20%
Amazon Logo