Magnesium Threonate®

Non-Nutrient / Non-Botanical

Brand: The Vitamin Shoppe

CapsuleNon-Nutrient/Non-BotanicalOn Market

Functions

Sleep, Mood & Stress

Product label for Magnesium Threonate — Click to view full label

Net Contents

90 Vegetable Capsule(s)

Serving Size

3 Vegetable Capsule(s)

Servings Per Container

Supplement Form

Capsule

Bar Code (UPC/SKU)

7 66536 03920 3

Product Version

Item No. VS-3920 2194249 HT 12

Label Analysis

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

3Active Ingredients

3 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.

1Dietary Attributes

Label states: 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

Milk
Soy
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: 3 Vegetable Capsule(s) · 1 per day

Ingredient	Amount Per Serving	% Daily Value
Calories	5 Calorie(s)	—
Total Carbohydrates	2 Gram(s)	1%
Magnesium(Magtein Magnesium L-Threonate)	144 mg	34%

Percent Daily Values are based on a 2,000 calorie diet.

Other Ingredients

Modified CelluloseL-LeucineSilicon Dioxide

Target Groups

Adult (18 - 50 Years)Gluten FreeDairy Free

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Directions: Take three (3) vegetable capsules per day, with or without food.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

Warning: Consult your healthcare provider prior to use if you are pregnant, nursing, taking any medications or have any medical conditions.

Precautions re: Children

Keep out of reach of children.

Precautions re: All Other

Tamper evident Do not use if outer seal is broken or missing.

Storage

Store in a cool, dry place.

Formulation

Formula re: Contains

Highly bioavailable form of magnesium

Formulation re: Other

Supports brain health

Formulation re: Does NOT Contain

Gluten-free Dairy-free Soy-free Nut-free

Formulation re: Does NOT Contain

Does not contain: Gluten, salt, artificial colors or flavors.

FDA Statements

FDA Statement of Identity

Dietary Supplement

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.

Other Label Statements

General Statements: All Other Content

Specialty

Seals/Symbols

Quality promise Tested & trusted

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

Magtein is a trademark of Magceutics inc. and is distributed exclusively by AIDP, Inc.

Manufacturer & Distributor

Distributor

Vitamin Shoppe, Inc.

Secaucus, NJ, 07094

1-866-293-3367

Market Reference

$14.97 – $84.00· 40 listings

The Vitamin Shoppe Magnesium L-Threonate with Lion's Mane & Magtein
The Vitamin Shoppe
$49.99
Kal Think Magnesium L-Threonate
The Vitamin Shoppe4.8(2000)
$44.99
Life Extension Neuro Mag Magnesium L Threonate
The Vitamin Shoppe4.8(21000)
$46.99
The Vitamin Shoppe Magnesium Citrate
The Vitamin Shoppe4.7(161)
$17.99
Solgar Magtein Magnesium L Threonate
The Vitamin Shoppe4.3(9)
$44.99
The Vitamin Shoppe Magnesium Citrate Complex A.M. - 500 MG (100 Tablets)
The Vitamin Shoppe
$14.97Lowest
The Vitam Magnesium Oxide 400mg Once Daily Mineral Formula
The Vitamin Shoppe4.6(70)
$19.99
the Vitamin Shoppe 400 Mg Magnesium Glycinate
The Vitamin Shoppe4.6(7)
$19.99

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.

Nutrition Depot
5.0 (112)
Vitamin & Supplements Shop
2005 Southwest Fwy, Houston, TX 77098, United States
Directions +1 346-516-0878
MyVitalC
4.8 (135)
Vitamin & Supplements Shop
5999 W 34th St #104, Houston, TX 77092, United States
Directions +1 713-234-7250
Total Nutrition Heights
4.8 (86)
Vitamin & Supplements Shop
174 Yale St #200, Houston, TX 77007, United States
Directions +1 713-880-3688
Wholesale Nutrition Center
4.8 (79)
Vitamin & Supplements Shop
5747 Richmond Ave, Houston, TX 77057, United States
Directions +1 713-781-5950
PURE SUPPLEMENTS DIRECT
5.0 (130)
Vitamin & Supplements Shop
8790 Farm to Market 1960 Bypass Rd W, Humble, TX 77338, United States
Directions +1 832-644-8832
TF Supplements Nutrition Superstore
4.9 (284)
Vitamin & Supplements Shop
20121 I-45, Spring, TX 77388, United States
Directions +1 832-663-9252
The Vitamin Shoppe
4.5 (42)
Vitamin & Supplements Shop
9950 Old Katy Rd Level 01 Suite C, Houston, TX 77055, United States
Directions +1 346-547-8126
The Vitamin Shoppe
4.5 (176)
Vitamin & Supplements Shop
7009 Hwy 6 N, Houston, TX 77095, United States
Directions +1 281-463-4193

Research & Studies

The Various Forms of Magnesium: Good, Better, Best
DBM Gene Bruno - vitaminretailer.com
… Since magnesium chloride, magnesium gluconate and magnesium L-threonate lack … Also, magnesium gluconate and magnesium L-threonate have very low elemental potencies…
Ultimate Guide to Magnesium
B Benefit, S All, B Keto, N Biotic, AP Guides - abundanceandhealth.com
… of vitamin C Magnesium L-threonate has been shown to readily cross the blood-brain barrier… According to research: L-threonate induces an increase of intracellular magnesium …
Understanding sleep basics
S Raees, A Kann, P Gitz - my.klarity.health
… Magnesium (and magnesium L‑threonate) Reduces nervous … A recent trial demonstrated that magnesium L-threonate … In older adults with primary insomnia, 500 mg magnesium for …
What form of magnesium is best for kids? What do naturopathic doctors use magnesium for?
M Orders - naturopathicpediatrics.com
… during sleep in patients taking magnesium, suggesting more restful … magnesium glycinate and magnesium threonate, though it can be more challenging to find this form of magnesium in …
Understanding Magnesium Deficiency: Causes and Solutions 2026 Guide
M Chandra - chandrasonwellness.com
… Even more importantly, magnesium is required to convert Vitamin D into its active form (… Magnesium Malate for energy, take it in the morning with breakfast. Magnesium L-Threonate can …
The Role of Magnesium in Enhancing Memory and Cognitive Speed
TY Order, USD Australia, EUR Finland, EUR France… - moodriselabs.com
… In this article, we’ll explore how magnesium enhances memory formation and cognitive … In older adults, magnesium L-threonate has been shown to reverse brain age by up to nine …

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

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Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-02-26. DSLD Label ID: 213752. 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.