Top 10 Best Magnesium L-threonate And Glycinate

of May 2024
1
Best ChoiceBest Choice
Natural Stacks MagTech Magnesium Supplement - Magtein Magnesium L-Threonate for Memory - Glycinate for Sleep - Taurate for Cramps & Recovery - Triple Blended 100% Chelated Magnesium Complex, 90 Count
NATURAL STACKS
NATURAL STACKS

10
Exceptional
Checkmark
View on Amazon
2
Best ValueBest Value
Magnesium L Threonate Capsules (Magtein)  High Absorption Supplement  Bioavailable Form for Sleep and Cognitive Function Support  2,000 mg  100 Capsules
Double Wood Supplements
Double Wood Supplements

9.9
Exceptional
Checkmark
View on Amazon
3
Sports Research Magtein Magnesium L-Threonate Capsules - Magnesium Supplement for Memory, Focus & Cognition - Magnesium L Threonate Supports Brain Health, Sleep & Mood - 2000mg, 90 Capsules for Adults
Sports Research
Sports Research

9.8
Exceptional
Checkmark
View on Amazon
4
XYMOGEN OptiMag Neuro - Magnesium L-Threonate, Magnesium Malate + Magnesium Glycinate Chelated Magnesium to Support Brain Health - Supports Relaxation + Stress Management (90 Capsules)
XYMOGEN
XYMOGEN

9.7
Exceptional
Checkmark
View on Amazon
5
XYMOGEN OptiMag Neuro Magnesium Powder - Magnesium L-Threonate, Magnesium Malate + Magnesium Glycinate Chelated Magnesium to Support Brain Health - Supports Relaxation - Mixed Berry (30 Servings)
XYMOGEN
XYMOGEN

9.6
Exceptional
Checkmark
View on Amazon
6
Designs for Health NeuroMag Magnesium L-Threonate - Chelated Magnesium Supplement from Magtein for Brain Health & Cognitive Function - Bioavailable Magnesium L Threonate (90 Vegan Capsules)
Designs for Health
Designs for Health

9.5
Excellent
Checkmark
View on Amazon
7
Nutricost Magnesium L-Threonate As Magtein 2000mg, 120 Capsules - Non-GMO, Gluten Free, Vegetarian Friendly
Nutricost
Nutricost

9.4
Excellent
Checkmark
View on Amazon
8
Magnesi-Om Supplement for Calm, Relaxation & Regularity with Magnesium & L-Theanine - Sugar Free Berry Flavor
Moon Juice
Moon Juice

9.3
Excellent
Checkmark
View on Amazon
9
Amandean Magnesium L-Threonate Complex. Threonate, Glycinate, Malate Supplement. 90 Veggie Capsules. High Absorption Magtein + Bisglycinate Chelate + DiMagnesium Malate. Brain Health, Sleep, Calm*.
AMANDEAN
AMANDEAN

9.2
Excellent
Checkmark
View on Amazon
10
1200mg Magnesium L-Threonate Supplement with Magnesium Glycinate & Magnesium Chelate - 150 Vegan Capsules - Special Formula for Muscle Growth, Brain Health, Cardiovascular & Comfortable Mood Support
Satoomi
Satoomi

9.1
Excellent
Checkmark
View on Amazon
11
Intelligent Labs MagEnhance Magnesium Supplement, Magnesium-L-Threonate Complex with Magnesium Glycinate and Taurate, 90 Capsules
Intelligent Labs
Intelligent Labs

9.0
Excellent
Checkmark
View on Amazon
12
Life Extension Neuro-mag Magnesium L-threonate, Magnesium L-threonate, Brain Health, Memory & Attention, Gluten Free, Vegetarian, Non-GMO, 90 Vegetarian Capsules
Life Extension
Life Extension

8.9
Very Good
Checkmark
View on Amazon
13
2000mg Magnesium L Threonate Supplement with Magnesium Glycinate, L-Theanine & Apigenin - Positive Mood, Brain Health, Ability to Remember & Muscle Growth Support - 120 Capsules
Mecisco
Mecisco

8.8
Very Good
Checkmark
View on Amazon
14
1000mg Magnesium L-Threonate with Magnesium Glycinate Supplement - Support for Comfortable Mood, Muscle Growth, Bone Health & Heart Health - 120 Capsules for 2-Month Supply
Mecisco
Mecisco

8.7
Very Good
Checkmark
View on Amazon
15
Magnesium, L-Threonate (90 Capsules), 2,253mg Per Serving, Providing 420mg Elemental, Bisglycinate Chelate, Malate, for Brain, Sleep, Stress, Cramps, Headaches, Energy, Heart, from Kappa Nutrition.
KAPPA NUTRITION
KAPPA NUTRITION

8.6
Very Good
Checkmark
View on Amazon
16
Magnesium L-Threonate 2500mg, Magnesium Threonate 100 Capsules, Brain Health, Focus, Memory & Attention, Sleep Support.. High Absorption - Bioavailable Mag Threonate, Gluten Free, Vegetarian, Non-GMO
MAXLIFE NATURALS
MAXLIFE NATURALS

8.5
Good
Checkmark
View on Amazon

About Magnesium L-threonate And Glycinate

Click here to learn more about these products.

Natural Stacks MagTech Magnesium Supplement - Magtein Magnesium L-Threonate for Memory - Glycinate for Sleep - Taurate for Cramps & Recovery - Triple Blended 100% Chelated Magnesium Complex, 90 Count

Maximum Absorption w the 3 Best Forms of Magnesium A premium blend of the best--Magnesium L-Threonate, Magnesium Glycinate and Magnesium Taurate are known to have the highest bioavailability. Magtech also helps increase your synapse density and absorption of other Natural Stacks products..

Magnesium L Threonate Capsules (Magtein) High Absorption Supplement Bioavailable Form for Sleep and Cognitive Function Support 2,000 mg 100 Capsules

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. Manufactured in the USA and tested two times for safety and purity Doublewood High Absorption Mag L Threonate Capsules are manufactured right here in the USA Purity testing is available upon request.

Sports Research Magtein Magnesium L-Threonate Capsules - Magnesium Supplement for Memory, Focus & Cognition - Magnesium L Threonate Supports Brain Health, Sleep & Mood - 2000mg, 90 Capsules for Adults

HIGHLY BIOAVAILABLE FORM Magnesium L-threonate is the salt formed from mixing magnesium and threonic acid, a water-soluble substance derived from the metabolic breakdown of vitamin C. Easily absorbed, our magnesium L threonate capsules are used for their overall brain health benefits and may help support memory, focus, relaxation, mood, and cognition.. MADE WITH MAGTEIN Magtein is a patented compound called threonic acid developed by a group of MIT researchers. Magtein is the only form that effectively crosses the blood-brain barrier and increases magnesium levels in the brain, which is critical for improving cognitive function. Our easy-to-swallow Magtein magnesium L-threonate veggie capsules are the easiest, most convenient way to add this essential mineral to your daily diet.. PREMIUM QUALITY Sports Research takes pride in offering products that use only the best ingredients available so that you can have total peace of mind in the supplements that you are taking. Our magnesium supplement is verified non-GMO and free of gluten and gelatin.. MANUFACTURED IN THE USA Our products are made in cGMP compliant facilities in the United States, using only the best ingredients from domestic international origins. For us, it's all about quality control - so you can have confidence in your dietary supplements. We offer ninety 90 magnesium pills for a one 1 month supply. Reap all the benefits of this powerful and healthy magnesium threonate supplement. THE SPORTS RESEARCH DIFFERENCE Created in 1980, Sports Research is a privately-owned business born from a passion for fitness, wellness, and healing. Our goal is to help people live their best lives through real, research-backed ingredients created for every body inside and out. We're fully dedicated to sourcing the highest quality products from around the world, backed by third party testing. We all deserve the best in our quest for healthy living. Our mission is to give you just that..

XYMOGEN OptiMag Neuro - Magnesium L-Threonate, Magnesium Malate + Magnesium Glycinate Chelated Magnesium to Support Brain Health - Supports Relaxation + Stress Management (90 Capsules)

Patented magnesium for the brain.. OptiMag Neuro features magnesium threonate as Magtein, the only form of magnesium known to cross the blood-brain barrier, which is why it has been used as a supportive brain supplement.. Unique magnesium complex complemented by highly absorbable Albion di-magnesium malate and TRAACS magnesium lysinate glycinate chelate. This magnesium supplement is designed to boost the brains magnesium level.. Magnesium is vital to supporting brain health and promoting healthy nervous system functions. Magnesium l threonate and magnesium glycinate powder may act as a mood support supplement and support stress management.. Designed to exclude Wheat, gluten, yeast, soy, animal and dairy products, fish, shellfish, peanuts, tree nuts, egg, sesame, ingredients derived from GMOs and artificial preservatives. XYMOGEN magnesium chelate and magnesium supplements are practitioner trusted..

XYMOGEN OptiMag Neuro Magnesium Powder - Magnesium L-Threonate, Magnesium Malate + Magnesium Glycinate Chelated Magnesium to Support Brain Health - Supports Relaxation - Mixed Berry (30 Servings)

Patented magnesium for the brain delivered in a delicious, mixed-berry flavored magnesium powder.. OptiMag Neuro features magnesium threonate as Magtein, the only form of magnesium known to cross the blood-brain barrier, which is why it has been used as a supportive brain supplement.. Unique magnesium complex complemented by highly absorbable Albion di-magnesium malate and TRAACS magnesium lysinate glycinate chelate. This magnesium supplement is designed to boost the brains magnesium level.. Magnesium is vital to supporting brain health and promoting healthy nervous system functions. Magnesium l threonate and magnesium glycinate powder may act as a mood support supplement and support stress management.. Magnesium threonate powder designed to exclude Wheat, gluten, yeast, soy, animal and dairy products, fish, shellfish, peanuts, tree nuts, egg, sesame, ingredients derived from GMOs and artificial preservatives. XYMOGEN magnesium chelate and magnesium supplements are practitioner trusted..

Designs for Health NeuroMag Magnesium L-Threonate - Chelated Magnesium Supplement from Magtein for Brain Health & Cognitive Function - Bioavailable Magnesium L Threonate (90 Vegan Capsules)

Brain Focused Magnesium - NeuroMag uses the unique, patented mineral magtein magnesium l-threonate, a magnesium chelated to threonic acid magnesium L-threonate for normal cognitive function and brain support.. Highly Bioavailable - Research has found that magnesium threonate is a supplemental form of chelated magnesium that may be more effective in crossing the blood-brain barrier.. Support Cognitive Abilities - Research demonstrates that elevating brain magnesium content through supplementation with magnesium l threonate may be a useful strategy to support cognitive abilities, decrease common age-related memory decline, and for use as a supportive focus supplement.. Vegan Non-GMO - This magnesium supplement is vegan and vegetarian-friendly. Made without GMOs, soy, dairy, and gluten. As brain health supplements for adults Take 3 magnesium pills per day or as directed by your health-care practitioner.. Clinically-Trusted care DFH is the 1 practitioner supplement brand recommended by functional medicine professionals and the 1 practitioner supplement brand personally trusted by functional medicine professionals..

Nutricost Magnesium L-Threonate As Magtein 2000mg, 120 Capsules - Non-GMO, Gluten Free, Vegetarian Friendly

2,000mg Of Magnesium L-Threonate In Each Serving. 40 Servings Per Bottle 3 Capsules Per Serving. Made With Magtein. Non-GMO, Gluten Free, And Vegetarian Friendly. 3rd Party Tested by ISO-accredited Laboratories.

Magnesi-Om Supplement for Calm, Relaxation & Regularity with Magnesium & L-Theanine - Sugar Free Berry Flavor

ESSENTIAL MINERAL Your body needs Magnesium to functionits responsible for over 300 processes More than 50 of the U.S. is deficient, which can result in brain fog, and headaches. Magnesi-Om is a high dose Magnesium powder supplement that replenishes your bodys supply to help support relaxation, brain health, and regularity.. CALM DEEP RELAXATION Magnesium plays a massive role in helping you feel a natural calm and get rest. Our vegan Magnesium Gluconate and Acetyl Taurinate help support muscle relaxation, reduce aches to help you relax.. REGULAR BOWEL MOVEMENTS Magnesi-Om contains Magnesium Citrate powder to help you poop. It supports regular movements by drawing water into the bowels to soften stool. Its gentle, non-stimulant, and non-habit forming.. SUPERIOR FORMULA Unlike most Magnesium supplements, Magnesi-Om contains L-Theanine for brain health benefits. L-Theanine promotes alphawave activity in the brainthe same waves present during meditation and relaxation. CLEAN NATURAL INGREDIENTS Vegan, non-GMO, gluten free, sugar free, bioactive, and bioavailable. We formulate with forms of Magnesium that the body can easily absorb to ensure maximum results..

Amandean Magnesium L-Threonate Complex. Threonate, Glycinate, Malate Supplement. 90 Veggie Capsules. High Absorption Magtein + Bisglycinate Chelate + DiMagnesium Malate. Brain Health, Sleep, Calm*.

Unlock Your Brain's Potential Our Magnesium L-Threonate Complex with Magtein is clinically shown to cross the blood-brain barrier and support cognitive function for early brain development old age.. 3-in-1 Formula for Maximum Benefits Our high-bioavailability magnesium complex is blended with magnesium bisglycinate chelate DiMagnesium malate both Albion TRAACS in an easy-to-swallow veggie capsule for 270mg of elemental magnesium per dose. 3 capsules. This is nearly twice the dosage of a straight Magtein product. There are no added stearates, unlike other brands.. Sleep Better, Feel Better Our magnesium l threonate can act as a natural sleep aid by relaxing the central nervous system that regulates melatonin and GABA. Increased levels of magnesium support healthy sleep cycles. The amino acid glycine also promotes restful and quality sleep, as well as reduced stress and relaxation. Better sleep leads to improved health.. Energy, Bones, Muscle Recovery Daily magnesium intake helps to boost energy at a cellular level, improve physical performance, exercise recovery, and muscle cramping. Healthy levels contribute to bone density strength, critical for healthy aging. Mag is vital for the absorption of essential minerals in the body.. Quality You Can Trust Amandean uses only the highest quality premium ingredients. All three forms of magnesium are patented and have many clinical studies behind them. Clean Non-GMO ingredients that are 3rd party lab-tested packaged at a cGMP facility for purity safety. Contains no artificial flavors, preservatives, or stearates. 90-day satisfaction guarantee..

1200mg Magnesium L-Threonate Supplement with Magnesium Glycinate & Magnesium Chelate - 150 Vegan Capsules - Special Formula for Muscle Growth, Brain Health, Cardiovascular & Comfortable Mood Support

Intelligent Labs MagEnhance Magnesium Supplement, Magnesium-L-Threonate Complex with Magnesium Glycinate and Taurate, 90 Capsules

Complete magnesium l-threonate complex MagEnhance's triple-strength magnesium capsules contribute to a lot of beneficial functions such as reduction of tiredness, normal metabolism, normal functioning of the muscles, nervous system, protein synthesis, psychological function, as well as maintenance of teeth and the cellular division process.. Designed by scientists at the Massachusetts Institute of Technology MIT Magnesium-L-Threonate was designed at MIT to successfully cross the blood-brain barrier to help with learning and memory. It is a scientifically advanced magnesium mineral supplement.. Also with magnesium glycinate and magnesium taurate Our chelated magnesium is designed to help every system in the body. Magnesium glycinate is easily absorbed so it helps correct deficiencies and maintains healthy levles in the body. Magnesium taurate is the calming magnesium, and important for cardiovascular health and nitric oxide production which improves blood flow.. Easily absorbable with the lowest chance of side effects Our magnesium comes in easy to swallow vegetarian capsules, they're not hard to take magnesium pills. Glycinate, taurate and threonate are also the gentlest forms of magnesium, meaning they are the least likely to cause side effects such as loose stool.. Your health is our priority We dont use artificial flavors, additives or preservatives in any of our health products. Our third-party testing certificates are also available for all our customers to see. MagEnhance is manufactured at an NSF GMP-recognized facility in the United States to ensure purity..

Life Extension Neuro-mag Magnesium L-threonate, Magnesium L-threonate, Brain Health, Memory & Attention, Gluten Free, Vegetarian, Non-GMO, 90 Vegetarian Capsules

Memory, focus cognitive boost - Magnesium is essential for overall brain performance, but not all magnesium supplements are easy to absorb. But magnesium L-threonate is This highly absorbable form of bioavailable magnesium can cross the blood-brain barrier, supporting brain cell communication and signaling pathways associated with learning, memory and focus.. Maintain ideal magnesium levels - Magnesium does wonders for your brain, but unfortunately, most of us dont get enough magnesium from our diets. Thats why supplementing with high-absorption magnesium is a great complement to your brain-friendly lifestyle choices. Keep your brain at its best - Your daily activities demand focus and adequate attention span. Still, over time, the little details can slip your mind and you find yourself looking for sunglasses on your head. Our magnesium L-threonate cognitive supplement helps maintain the crucial connections between your brain cells so your memory stays razor-sharp.. 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 USAand a Certificate of Analysis is available for every product we produce.   . Live your healthiest life - For over 40 years, weve 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. Thats why so many of our nutritional formulas are designed using specific ingredients and amounts based on scientific studies.. For customers who may be sensitive to Magnesium products, we recommend taking a reduced dose of 1 capsule daily and slowly increasing the dosage to the recommended Serving Size of 3 capsules as needed. Customers with underlying digestive issues may also experience a negative reaction to the item..

2000mg Magnesium L Threonate Supplement with Magnesium Glycinate, L-Theanine & Apigenin - Positive Mood, Brain Health, Ability to Remember & Muscle Growth Support - 120 Capsules

Advance General Health Magnesium L-Threonate supports comfortable mind, brain health, the ability to remember, focus, and muscle growth. Enjoy the amazing benefits without worrying about what else might be hiding in each capsule.. Superior Strength 1 package with 120 counts. Take 3 Magnesium L-Threonate capsules equivalent to 2000mg per serving for 40-day consumption. Suitable for vegetarians.. Exclusive Formula Magnesium L-Threonate Powder Supplements are concentrated from powder of 4 pure ingredients Magnesium L-Threonate, Magnesium Glycinate, L-Theanine, and Apigenin. Offering beneficial effects and helping your body maximize absorption.. Outstanding Value All Natural Mecisco Magnesium L Threonate supplement is sourced from a trusted certificated facility manufacturer by strict processes to ensure international quality standards such as cGMP, ISO, FDA Registered facility USA verified Laboratory.. Satisfaction Guaranteed Mecisco bottles with a comprehensive refund policy. Our mission is to offer our customers beneficial supplements of high quality. If, for any reason, you are dissatisfied with your order, please don't hesitate to reach out to us to request a refund. Your satisfaction is our top priority..

1000mg Magnesium L-Threonate with Magnesium Glycinate Supplement - Support for Comfortable Mood, Muscle Growth, Bone Health & Heart Health - 120 Capsules for 2-Month Supply

Optimize General Health Magnesium L Threonate Supplement supports comfortable mood, muscle growth, bone system, immune system, and heart health. Enjoy the amazing benefits without worrying about what else might be hiding in each capsule.. Incredible Strength 1 package with 120 counts. Take 2 Magnesium L-Threonate capsules equivalent to 1000mg per serving for 60-day consumption. Suitable for vegetarians.. Concentrated Formula Magnesium L-Threonate powder Supplements are concentrated from powder of 2 pure ingredients Magnesium L-Threonate Magnesium Glycinate. Offering beneficial effects and helping your body maximize absorption.. Outstanding Value All Natural Mecisco Magnesium L Threonate Complex is sourced from a trusted certificated facility manufacturer by strict processes to ensure international quality standards such as cGMP, ISO, FDA Registered facility USA verified Laboratory.. Satisfaction Guaranteed Mecisco bottles with a comprehensive refund policy. Our mission is to offer our customers beneficial supplements of high quality. If, for any reason, you are dissatisfied with your order, please don't hesitate to reach out to us to request a refund. Your satisfaction is our top priority..

Magnesium, L-Threonate (90 Capsules), 2,253mg Per Serving, Providing 420mg Elemental, Bisglycinate Chelate, Malate, for Brain, Sleep, Stress, Cramps, Headaches, Energy, Heart, from Kappa Nutrition.

MADE IN THE USA AND TESTED FOR PURITY AND SAFETY Our High Potency Superior Absorption MAGNESIUM 3 IN 1 L-THREONATE ADVANCED COMPLEX Capsules are manufactured right here in the USA. Magnesium L-Threonate Advanced Complex is made with 420 mg of pure elemental magnesium in an easy-to-swallow vegan capsule form that helps boost healthy magnesium levels.. HIGHLY BIOAVAILABLE FORM OF MAGNESIUM L-Theonate is a mineral chelating agent that can greatly enhance magnesium's bioavailability, making it highly absorbable. PROMOTES MEMORY AND OVERALL COGNITIVE FUNCTION Research showed Magnesium L-Threonate promoted recall, age-related memory health, and promoted the creation of new neural pathways.. SUPPORTS SLEEP QUALITY Magnesium is a natural muscle relaxer that can help calm the brain at bedtime. It may help support sleep quality by assisting parasympathetic nervous system activation, melatonin, and GABA regulation. ENERGY MUSCLE SUPPORT This product is formulated explicitly around Malate's energy-supportive properties. Malate is an intermediary of the Krebs cycle, the ATP and energy-producing system in the body.. Magnesium Malate is a highly bioavailable, absorbable form of Magnesium bound to malic acid, a compound naturally found in fruits and vegetables. Heart health, stable blood sugar digestion, Magnesium relaxes blood vessels, which helps maintain normal blood pressure and supports healthy heart function. Magnesium also promotes healthy digestion and can support natural constipation relief.. Healthy energy levels Magnesium is vital to cellular energy production in the body and enhances physical performance, exercise recovery, and cramp defense so you can get more out of everyday life and exercise. Bone density strength. Magnesium is an essential vitamin and as vital as calcium when it comes to bone health. Daily magnesium intake is associated with better bone density of the hip and spine.. All Magnesium is bonded to other amino acids. We use 3 types of Magnesium, Bisglycinate, Malate L-Threonate. These 3 are bonded to Magnesium to give a high absorption of almost 23. Other Types of Magnesium on the market are bonded to citrates and different types, so their absorption is very poor, as low as 4 since they are not chelated. Kappa Nutrition uses the best Magnesium out there and the purest ones, Albion Traacs and Magtein brands. You will feel the difference after you take our supplements. We manufacture in our own facility. We do not send to manufacture to 3rd party as many supplement manufacturers do. We track what goes in every batch Customers get the best quality at great prices in all Kappa Nutrition products..

Magnesium L-Threonate 2500mg, Magnesium Threonate 100 Capsules, Brain Health, Focus, Memory & Attention, Sleep Support.. High Absorption - Bioavailable Mag Threonate, Gluten Free, Vegetarian, Non-GMO

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 threonate as a supplement offers the highest Mg bioavailability compared to other leading magnesium sources such as chloride, citrate, glycinate, and gluconate. Making it easy for your body and brain to absorb and use it.. COGNITIVE BOOST, MEMORY FOCUS - Magnesium is essential to the brain for overall performance and health, but most magnesium is not easy for the body to absorb. However Magnesium L-threonate is a highly absorbable form of bioavailable magnesium that can cross the blood-brain barrier to support brain signaling pathways associated with learning, memory, focus, and brain cell communication. Mag Threonate is the only form of magnesium to be clinically studied to support magnesium levels in the brain. MAGNESIUM DEFICIENCY - Taking Magnesium l-threonate regularly helps increase the concentration of elemental magnesium in the brain helping to support improvements in memory and learning, healthy body function throughout muscles, bones, joints, and nerves. Unfortunately most of us do not get enough magnesium from our diets leading to a deficiency of daily absorbable magnesium, using 2000mg or more of magnesium l-threonate per day may help fill the void of recommended daily magnesium needs.. REST WHEN YOU NEED IT - taking Magnesium L-threonate 2000mg or MORE before bed may have calming effects as a natural muscle relaxant and calming the nervous system, helping to support a positive sleep cycle, more restful night sleep, and healthy long term sleeping habits.. MADE IN THE USA - For users who are sensitive.