Mag L-Threonate®

Other Combinations

Brand: Metagenics

CapsuleOther CombinationsOff Market

Product label for Mag L-Threonate — Click to view full label

Net Contents

120 Capsule(s)

Serving Size

1 Vegetarian Capsule(s)

Servings Per Container

Supplement Form

Capsule

Bar Code (UPC/SKU)

Not specified

Product Version

Not Present

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

4Active Ingredients

4 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

2% Daily Value Coverage

2 ingredients report an established %DV per serving.

3Dietary Attributes

Label states: Vegetarian, Non-GMO, Gluten-Free.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Free From

Gluten

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

Serving Size: 1 Vegetarian Capsule(s) · 3 per day

Ingredient	Amount Per Serving	% Daily Value
Magnesium(Magnesium L-Threonate)	147 mg	37%
Magnesium L-Threonate	2 Gram(s)	—
Magnesium(Magnesium L-Threonate)	98 mg	25%
Magnesium L-Threonate	1.3 Gram(s)	—

Not Present

Other Ingredients

CapsuleMicrocrystalline CelluloseStearic AcidSilica

Target Groups

VegetarianAdult (18 - 50 Years)Women (not pregnant or lactating)Gluten Free

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Directions: Take three capsules in divided doses daily: one capsule in the morning and two capsules two hours before sleep as a dietary supplement, or as directed by your healthcare practitioner.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

Caution: Do not use if pregnant or nursing. Consult your healthcare practitioner if taking diuretics, antibiotics, or medications for osteoporosis.

Precautions re: Children

Keep out of the reach of children.

Storage

Storage: Keep tightly closed in a cool, dry place.

Formulation

Formula re: Contains

Mag L-Threonate features magnesium L-Threonate as Magtein, designed to help support cognitive health. Magnesium, a divalent cation, is important for neuronal activity as it binds to neurotransmitter receptors and is a co-factor for neuronal enzymes.

Formulation re: Does NOT Contain

This product is non-GMO, gluten-free, and vegetarian.

Formulation re: Vegetarian/Vegan

This product is non-GMO, gluten-free, and vegetarian.

Formulation re: Other

Designed to help support cognitive health

Formula re: Contains

Featuring Magtein

FDA Statements

FDA Disclaimer Statement

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.

FDA Statement of Identity

Dietary Supplement

Other Label Statements

Seals/Symbols

GF Certified Gluten-Free

General Statements: All Other Content

Practitioner Exclusive

Brand IP Statement(s) re: (c), (TM), (SM)

Magtein is a trademark of Magceutics, Inc. and is distributed exclusively by AIDP, Inc. Magtein is protected under US patents 8,178,118; 8,142,803; 8,163,301; and other pending patents

Manufacturer & Distributor

Manufacturer

Metagenics

Gig Harbor, WA, 98332

800 692 9400

Market Reference

$15.99 – $72.50· 40 listings

Metagenics Mag L-Threonate
Metagenics4.8(208)
$72.50
Cognitive Health Magnesium L-Threonate Powder 1 g
Cooper Complete Nutritional Supplements
$59.98
Metagenics Magtein Magnesium L-Threonate
Charny Healing
$72.50
Mag Glycinate Metagenics
Life Science Pharmacy4.8(800)
$33.75
Magnesium L-Threonate - Enhances Memory and Attention, Improves Cognitive Abilities, and Promotes Brain Health - 2 Bottle, Size: 2 Bottles
Walmart - Seller
$23.58
Metagenics MagActive Magnesium Night Powder
Metagenics4.1(59)
$34.95
Metagenics UltraFlora Healthy Weight with Akkermansia
Metagenics4.4(113)
$69.95
Metagenics MyoCalm
Metagenics4.8(91)
$17.50

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

Black Market Supplements
4.6 (5)
Vitamin & supplements store
11124 Cypress North Houston Rd C, Houston, TX 77065
Directions (800) 351-4952
GNC
4.5 (29)
Vitamin & supplements store
12412 FM 1960 W, Houston, TX 77065
Directions (832) 237-5204
Ruth's Oils & Essentials
5.0 (2)
Vitamin & supplements store
11600 Jones Rd #101, Houston, TX 77070
Directions (832) 275-5648
Nutrition Depot - Cypress
4.4 (33)
Vitamin & supplements store
24150 US-290 Ste 200, Cypress, TX 77429
Directions (281) 758-0350
The Vitamin Shoppe
4.5 (176)
Vitamin & supplements store
7009 Hwy 6 N, Houston, TX 77095
Directions (281) 463-4193
GC CBD & Nutrition
5.0 (15)
Vitamin & supplements store
8945 Hwy 6 N #280, Houston, TX 77095
Directions (281) 970-1653
Wholesale Nutrition Center Tomball
5.0 (96)
Vitamin & supplements store
11703 Spring Cypress Rd A1, Tomball, TX 77377
Directions (281) 254-3196
Champions Nutrition
5.0 (101)
Vitamin & supplements store
8610 Louetta Rd, Spring, TX 77379
Directions

Research & Studies

Healing SIBO: Fix the Real Cause of IBS, Bloating, and Weight Issues in 21 Days
S Sarna - 2021 - books.google.com
" By combining cutting-edge technical and medical information from health experts with her … women, likely also have SIBO, an overlooked health issue that is difficult to diagnose. So, …
20213 citations
Hist Reset 120 capsules by Pure Encapsulations
AC GRACE, B PEMF - clinicalnutritioncenters.com
… Magnesium-L-threonate and polyphenol blend to support cognitive function | … healthy levels of kinins to support tissue comfort. Research suggests that bromelain also supports healthy T …
Herbal Medicine for Mental Health: Natural Treatments for Anxiety, Depression, ADHD, and More
L Somner - 2022 - books.google.com
… from a trusted mental health professional FROM THE … first one written by a mental health professional, Dr. Lillian … world of herbal medicine for mental health.* Explore all the latest …
20221 citations
Combining Double-Dose and High-Dose Pulsed Dapsone Combination Therapy for Chronic Lyme Disease/Post-Treatment Lyme Disease Syndrome and Co …
RI Horowitz, J Fallon, PR Freeman - Microorganisms, 2024 - mdpi.com
… medical office with both parents’ consent, had a past medical … and presented to our medical office in December 2016 for an … and adding Licorice Plus (Metagenics) with glycyrrhizin for …
20244 citations

Related News

Magnesium Forms Explained: Oxide, Citrate, and Glycinate
The magnesium form on a label affects how much elemental magnesium you get. Here is how the common forms compare.
VitaSuppTrack Editorial· Jun 24, 2026

Browse all articles

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-01-25. DSLD Label ID: 212732. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.