10 Best Magnesium Glycinate And Threonate Together of 2026

Last updated on 04/02/2026
Advertising disclosure
Best Choice
1
9.8
Exceptional
Momentous Magtein Magnesium L-Threonate - Brain & Rest Support Supplement - Boosts Cognitive Function & Sleep Quality - NSF Certified for Sport -145 mg - 30 Servings
Momentous

Momentous Magtein Magnesium L-Threonate - Brain & Rest Support Supplement - Boosts Cognitive Function & Sleep Quality - NSF Certified for Sport -145 mg - 30 Servings

Why we love it
  • Elevates cognitive function effectively.
  • Promotes quality sleep recovery.
  • Certified safe for athletes.
Main Highlights
  • Elevates Cognitive Function - Harness the power of magnesium L-threonate to help increase magnesium levels in the brain, which may promote overall brain health. Our powerful formula supports cognitive function including memory, learning, attention, & focus.
  • Promotes Quality Rest - Unlock the unique capability of Magtein magnesium L-threonate, the only form of magnesium demonstrated to penetrate the blood-brain barrier. By increasing blood flow to the brain, it supports quality rest for optimal recovery during sleep.
  • Enhances Function - Momentous magnesium L-threonate supplements help to facilitate muscle contraction, regulate blood pressure, & synthesize DNA & proteins. They also aid in the transmission of nerve signals, regulate neurotransmitter levels, & fuel energy production in brain cells.
  • Optimal Dosage, Optimal Results - In order to harness the full benefits of our magnesium L-threonate supplement, take 3 capsules 30-60 minutes before bedtime to promote restful sleep & energize the next day’s daily demands & activities.
  • Certified for Athletes - Providing products that give you peace of mind knowing that you’re making smart choices. High quality, research-backed ingredients, chosen by our world-class product engineers.
9.8
Exceptional
Amazon Logo
🛡️Trusted by 100M+ UsersWhy?
Best Value
2
9.7
Exceptional
Natural Stacks MagTech Magtein Magnesium L-Threonate, Glycinate & Taurate 200mg Chelated Magnesium Complex Supplement for Relaxation & Brain Health 90 Capsules
NATURAL STACKS

Natural Stacks MagTech Magtein Magnesium L-Threonate, Glycinate & Taurate 200mg Chelated Magnesium Complex Supplement for Relaxation & Brain Health 90 Capsules

Why we love it
  • Supports brain health effectively.
  • Enhances sleep quality significantly.
  • Unique triple magnesium complex.
Main Highlights
  • Best-Selling Cognitive Health Supplement: MAGTECH Magnesium (90ct) is the best-selling Cognitive Health Supplement in the Natural Channel (Based on SPINS Natural Channel 52 week period ending October 6, 2024). Magtech is a 200mg Magnesium Complex Supplement. It features Magtein Magnesium L-Threonate which is highly absorbed for optimal benefits and the best clinically tested magnesium supplement. Magnesium also supports brain health and may improve sleep quality
  • Brain Magnesium Support: Increasing brain magnesium values has been shown to support memory, relaxation, may improve sleep quality, and enhance cognition. MagTech makes this easy, with three key forms all inside one capsule. It helps support brain cell connectivity and synapse density. Taking 1-2 servings per day may support sleep, brain health, and more
  • Magnesium Glycinate Included: With magnesium glycinate inside each capsule too, this is a magnesium supplement for women and men. Triple magnesium complex can't be found in any other open-source brand. It's time to make MagTech a part of your daily routine
  • Magtein Magnesium For The Brain: This form of magnesium was developed by MIT scientists. It's been found to support cognitive function and brain health in studies. Using quality magnesium can make a huge difference in your brain. If you want to support cognition, a magnesium supplement is the way to go. Instead of taking magnesium capsules alone, you get all three forms inside MagTech. Try this magnesium triple complex today
  • Magnesium Capsules: Consuming magnesium may support sleep and brain health. MagTech contains a unique blend of magnesium. The compounds in MagTech may supply more magnesium to the brain than other forms of magnesium
  • Trusted Open-Source Company: At Natural Stacks, we focus on full label disclosure, 3rd party lab testing, ingredient traceability, and purity. Generic supplements simply can't compare to this open-source promise. Natural Stacks created MagTech to function as a premier magnesium supplement available anywhere
9.7
Exceptional
Amazon Logo
3
9.7
Exceptional
MagTech Magnesium Supplement - 3 Forms of Magnesium: Magtein L-Threonate, Glycinate & Taurate - 200mg Chelated Magnesium Complex - Supports Relaxation & Brain Health - 180 Capsules
NATURAL STACKS

MagTech Magnesium Supplement - 3 Forms of Magnesium: Magtein L-Threonate, Glycinate & Taurate - 200mg Chelated Magnesium Complex - Supports Relaxation & Brain Health - 180 Capsules

Why we love it
  • Supports cognitive function effectively.
  • Enhances sleep quality effortlessly.
  • Trusted, open-source company guarantee.
Main Highlights
  • ⚡ MAGTECH Magnesium (90ct) is the best-selling Cognitive Health Supplement in the Natural Channel (Based on SPINS Natural Channel 52 week period ending October 6, 2024). Magtech is a 200mg Magnesium Complex Supplement. It features Magtein Magnesium L-Threonate which is highly absorbed for maximum benefits and the best clinically tested magnesium supplement*. Magnesium also supports brain health and may improve sleep quality*.
  • 📈 Increasing brain magnesium values has been shown to support memory, relaxation, may improve sleep quality, and enhance cognition.* MagTech makes this easy, with three key forms all inside one capsule. It helps support brain cell connectivity and synapse density.* Taking 1-2 servings per day may support sleep, brain health, and more.*
  • 🛌 Magnesium Glycinate Included: With magnesium glycinate inside each capsule too, this is the perfect magnesium supplement for women and men. Triple magnesium complex can’t be found in any other open-source brand. It’s time to make MagTech a part of your daily routine!
  • 🧠 Magtein Magnesium For The Brain: This form of magnesium was developed by MIT scientists. It’s been found to support cognitive function and brain health in studies.* Using quality magnesium can make a huge difference in your brain!* If you want to support cognition, a magnesium supplement is the way to go.* Instead of taking magnesium capsules alone, you get all three forms inside MagTech. Try this magnesium triple complex today.
  • 💊 Magnesium Capsules: Consuming magnesium may support sleep and brain health.* MagTech contains a unique blend of magnesium. The compounds in MagTech may supply more magnesium to the brain than other forms of magnesium.
  • 🤝 From a trusted, Open-Source Company: At Natural Stacks, we focus on full label disclosure, 3rd party lab testing, ingredient traceability, and purity. Generic supplements simply can’t compare to this open-source promise. Natural Stacks created MagTech to function as the premier magnesium supplement available anywhere.
9.7
Exceptional
Amazon Logo
4
9.6
Superb
AMANDEAN Magtein Magnesium Complex. L-Threonate, Glycinate, Malate Triple Blend Chelated Magnesium Supplement. 90 Veggie Capsules. High Absorption Branded Ingredients. Brain Health, Sleep, Calm*.
AMANDEAN

AMANDEAN Magtein Magnesium Complex. L-Threonate, Glycinate, Malate Triple Blend Chelated Magnesium Supplement. 90 Veggie Capsules. High Absorption Branded Ingredients. Brain Health, Sleep, Calm*.

Why we love it
  • Unlocks cognitive potential effectively.
  • Supports better sleep quality.
  • Boosts energy and muscle recovery.
Main Highlights
  • 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 absorption magnesium triple complex is blended with 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 or silica, unlike other brands.
  • Sleep Better, Feel Better: Our magnesium supplement can help improve the quality of sleep 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.*
  • 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.
9.6
Superb
Amazon Logo
5
9.5
Superb
Save 19%
Nature Made Magnesium L-Threonate with Vitamin C & Vitamin D3, Provides 130 mg of Mag 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 Mag from 1800 mg Magnesium L Threonate, Cognitive Support Magnesium Supplement, 90 Capsules, 30 Day Supply

19% Off
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 is a magnesium supplement that 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
9.5
Superb
Save 19%
Amazon Logo
6
9.4
Superb
Magnesium L-Threonate Complex | 4 Highly Bioavailable Forms - (Patented Magtein™) Magnesium L-Threonate, Glycinate, Malate, Taurate | No Oxide | Brain Health, Sleep Support | 300mg Serving | 120 Caps
American Research Supplements

Magnesium L-Threonate Complex | 4 Highly Bioavailable Forms - (Patented Magtein™) Magnesium L-Threonate, Glycinate, Malate, Taurate | No Oxide | Brain Health, Sleep Support | 300mg Serving | 120 Caps

Why we love it
  • Supports cognitive wellness effectively.
  • Broad-spectrum magnesium blend benefits.
  • Gentle on the stomach.
Main Highlights
  • Powered by Patented Magtein Magnesium L-Threonate: Features patented Magnesium L-Threonate, known for its innovative structure and role in supporting overall brain wellness.
  • Complete Magnesium Blend: Combines Glycinate, Malate, Taurate, and L-Threonate for a broad-spectrum approach to daily magnesium intake.
  • Highly Absorbable Forms: Selected for their superior bioavailability to help maintain optimal magnesium levels without relying on magnesium oxide.
  • Designed for Daily Balance: Supports a balanced wellness routine for men and women, including energy production, muscle function, and relaxation.
  • No Magnesium Oxide: Formulated without magnesium oxide to ensure a gentler experience for the stomach and better nutrient utilization.
  • Quality You Can Trust: Made in USA with premium ingredients, third-party tested for purity and potency, and produced in a GMP-certified facility in the state of Florida.
9.4
Superb
Amazon Logo
7
9.4
Superb
Intelligent Labs MagEnhance Magtein Magnesium Complex Supplement L-Threonate with Magnesium Glycinate and Taurate, 90 Capsules
Intelligent Labs

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

Why we love it
  • Promotes overall body wellness.
  • Scientifically designed for efficacy.
  • Easy to digest and absorb.
Main Highlights
  • ★ Complete magnesium l-threonate complex ★ MagEnhance's triple-strength magnesium capsules contribute to a lot of functions in the body. These include reducing tiredness, supporting normal metabolism and muscle function, helping the nervous system, contributing to protein synthesis and psychological health, as well as helping maintain healthy 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. 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 levels in the body. Magnesium Taurate is the calming form of magnesium in MagEnhance. It’s a mixture of magnesium and the amino acid, taurine.
  • ★ 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 gentle forms of magnesium, meaning they aren't likely to cause side effects such as loose stool.
  • ★ Your health is our priority ★ Independent third-party testing, available upon request, confirms the purity, safety, and potency of our products.
9.4
Superb
Amazon Logo
8
9.2
Superb
MacuHealth Magnesium Glycinate & L-Threonate 145mg - 90 Capsules - Highly Absorbable Magnesium for Energy, Calm & Focus - Gentle on Stomach, Vegan, Non-GMO - Premium Chelated Magnesium Supplement
Macuhealth

MacuHealth Magnesium Glycinate & L-Threonate 145mg - 90 Capsules - Highly Absorbable Magnesium for Energy, Calm & Focus - Gentle on Stomach, Vegan, Non-GMO - Premium Chelated Magnesium Supplement

Why we love it
  • Feel balanced every day.
  • Gentle and effective formulation.
  • Quality you can trust.
Main Highlights
  • Feel balanced every day – Designed to help you reconnect with calm and clarity. Magnesium supports your body’s natural rhythm, helping you face busy days with more ease and focus.
  • Gentle, effective, and kind to your body – Each capsule combines Glycinate and L-Threonate forms, known for being highly absorbable and easy on digestion, perfect for everyday use.
  • A ritual for your wellbeing – Just one capsule a day to support relaxation, focus, and energy balance, making it easy to stay consistent and grounded.
  • Crafted with care by MacuHealth – Backed by premium ingredient standards and clean formulation. No GMOs, gluten, or artificial additives, only what your body truly needs.
  • Quality you can trust – Made under strict manufacturing standards, in small batches to ensure purity, consistency, and peace of mind in every bottle.
9.2
Superb
Amazon Logo
9
9.1
Superb
Life Extension Neuro-Mag Magnesium L-Threonate, Memory Health, Quick Thinking, Cognitive Health Support, Vegetarian, Non-GMO, 90 Vegetarian Capsules (144 mg from 2000 mg Magtein magnesium L-threonate
Life Extension

Life Extension Neuro-Mag Magnesium L-Threonate, Memory Health, Quick Thinking, Cognitive Health Support, Vegetarian, Non-GMO, 90 Vegetarian Capsules (144 mg from 2000 mg Magtein magnesium L-threonate

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 – 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 - 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.
9.1
Superb
Amazon Logo
10
9.0
Superb
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

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 unique magnesium breakthrough supplement and the only form of magnesium clinically proven to support magnesium levels in the brain
  • CLINICALLY STUDIED FOR COGNITIVE WELLNESS: Magnesium L-Threonate has been studied for its role in supporting memory, learning, and overall cognitive performance.
  • 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
  • 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
9.0
Superb
Amazon Logo

Related Deals You Might Like for Magnesium Glycinate And Threonate Together

📊We scanned 1203 products
🔍
We reviewed the most relevant Magnesium Glycinate And Threonate Together offers across Amazon and leading retailers, covering major brands and models. Our shortlist features trusted names like Momentous, NATURAL STACKS, AMANDEAN, Nature Made, American Research Supplements, Intelligent Labs, Macuhealth, Life Extension, Double Wood Supplements, known for dependable quality and smart design.
⭐
To determine today's best Magnesium Glycinate And Threonate Together, we analyzed 6016 real customer and expert reviews, focusing on satisfaction, real-world performance and long-term reliability. We also weigh each review's relevance, authenticity and freshness for a fair comparison.

Here's what we found:

🏆 #1
Momentous Magtein Magnesium L-Threonate - Brain & Rest Support Supplement - Boosts Cognitive Function & Sleep Quality - NSF Certified for Sport -145 mg - 30 Servings

Our overall winner is Momentous Magtein Magnesium L-Threonate - Brain & Rest Support Supplement - Boosts Cognitive Function & Sleep Quality - NSF Certified for Sport -145 mg - 30 Servings by Momentous. It stands out for the right balance of quality, performance and value.

✨ What sets it apart:
✓Elevates cognitive function effectively.
✓Promotes quality sleep recovery.
✓Certified safe for athletes.
💎 Best Value
Natural Stacks MagTech Magtein Magnesium L-Threonate, Glycinate & Taurate 200mg Chelated Magnesium Complex Supplement for Relaxation & Brain Health 90 Capsules

The best value for most shoppers is Natural Stacks MagTech Magtein Magnesium L-Threonate, Glycinate & Taurate 200mg Chelated Magnesium Complex Supplement for Relaxation & Brain Health 90 Capsules by NATURAL STACKS, with consistently high satisfaction across expert and customer reviews.

💰 Best Deal
Nature Made Magnesium L-Threonate with Vitamin C & Vitamin D3, Provides 130 mg of Mag from 1800 mg Magnesium L Threonate, Cognitive Support Magnesium Supplement, 90 Capsules, 30 Day Supply

The strongest deal right now for Magnesium Glycinate And Threonate Together is Nature Made Magnesium L-Threonate with Vitamin C & Vitamin D3, Provides 130 mg of Mag from 1800 mg Magnesium L Threonate, Cognitive Support Magnesium Supplement, 90 Capsules, 30 Day Supply at Nature Made, currently at 19% off.

🔄Our Magnesium Glycinate And Threonate Together ranking is updated regularly to reflect new releases and price changes—check back for the latest picks and deals.