Magnesium L-Threonate®

Non-Nutrient / Non-Botanical

Brand: Dr. Mercola

CapsuleNon-Nutrient/Non-BotanicalOff Market

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

Net Contents

90 Capsule(s)

Serving Size

3 Capsule(s)

Servings Per Container

Supplement Form

Capsule

Bar Code (UPC/SKU)

8 13006 01778 7

Product Version

Formula # 202250-90 / 84093832 10196-v604

Label Analysis

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

2Active Ingredients

2 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

1% Daily Value Coverage

1 ingredients report an established %DV per serving.

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

Supplement Facts

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

Ingredient	Amount Per Serving	% Daily Value
Magnesium(Magnesium L-Threonate)	145 mg	35%
Magnesium L-Threonate	2000 mg	—

Not Present

Other Ingredients

CapsuleMicrocrystalline CelluloseAscorbyl PalmitateHydroxypropyl Cellulose

Target Groups

Adult (18 - 50 Years)

Label Claims

All Other

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Use: Adults, as a dietary supplement, take three (3) capsules daily. Two (2) mid-day and one (1) at night, 2 hours before bed.

Warnings & Precautions

Precautions re: Children

Keep out of reach of children.

Precautions re: All Other

Do not use if safety seal is broken.

Precautions re: Pregnant or Nursing or Prescription Medications

If you are nursing, pregnant, taking medication or have a medical condition, consult your physician before taking this product.

Formulation

Formula re: Contains

Magtein Magnesium L-Threonate

FDA Statements

FDA Statement of Identity

Dietary Supplement

Other Label Statements

General Statements: All Other Content

Dr. Mercola has been providing quality products since 2001.

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

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

Manufacturer & Distributor

Distributor

NHP

125 SW 3rd Place, Cape Coral, FL, 33991, USA

(877) 985-2696

Market Reference

$8.00 – $259.99· 40 listings

Dr Mercola Magnesium L-Threonate
Fruitful Yield4.8(741)
$43.75
Dr. Mercola Magnesium Advanced Supplement
Mercola Market4.8(1400)
$86.97
Dr. Mercola Magnesium Advanced 30 Servings 60 Tablets Dietary Supplement
Target
$75.94
(Official) Dr. Mercola Chewable Magnesium Advanced Supplement | Magtein Magnesium L-Threonate | 180 Tablets | Mercola Market
Mercola Market
$109.97
Dr. Mercola Magnesium L-Threonate & Calcium with D3 & K2 30 Servings Dietary Supplement Bone Health Non-GMO
GoSupps.com
$134.99
Dr. Mercola Magnesium Advanced
Mothers Market & Kitchen4.3(39)
$49.19
Dr. Mercola Magnesium L-Threonate & Calcium with D3 & K2 90 Servings Dietary Supplement Bone Health Non-GMO
GoSupps.com
$259.99
Magnesium L-Threonate
Nutritionn
$28.00

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.

The Vitamin Shoppe
4.7 (120)
Vitamin & supplements store
Pad J, 8820 W Charleston Blvd #102, Las Vegas, NV 89117
Directions (702) 586-3671
Vegas Discount Nutrition
5.0 (1108)
Vitamin & supplements store
6050 N Decatur Blvd Ste 103, North Las Vegas, NV 89031
Directions (702) 476-5050
GNC
4.6 (139)
Vitamin & supplements store
1306 W Craig Rd D, North Las Vegas, NV 89032
Directions (702) 642-9334
Manantial De Salud The Vitamin Store
4.8 (46)
Vitamin & supplements store
4880 E Bonanza Rd #9, Las Vegas, NV 89110
Directions (702) 452-5697
Vegas Discount Nutrition
5.0 (2003)
Vitamin & supplements store
4180 S Grand Canyon Dr, Las Vegas, NV 89147
Directions (702) 220-4060
VEGAS DISCOUNT NUTRITION
5.0 (706)
Vitamin & supplements store
6462 Losee Rd #120, North Las Vegas, NV 89086
Directions (702) 399-3144
The Vitamin Shoppe
4.7 (66)
Vitamin & supplements store
4115 S Grand Canyon Dr #104, Las Vegas, NV 89147
Directions (702) 257-0379
Vegas Discount Nutrition
4.9 (778)
Vitamin & supplements store
2655 S Maryland Pkwy #101, Las Vegas, NV 89109
Directions (702) 405-8484

Research & Studies

The effects of magnesium L-threonate (Magtein®) on cognitive performance and sleep quality in adults: a randomised, double-blind, placebo-controlled trial
AL Lopresti, SJ Smith - Frontiers in Nutrition, 2025 - frontiersin.org
… risk of magnesium deficiency and chronic health conditions, … the fact that most magnesium supplements have limited blood… study demonstrate that magnesium L-threonate (Magtein ® ) …
202513 citations
Magnesium L-Threonate: Health Benefits, Dose and Side Effects
A Tufail - wyattandfreunde.com.au
… health. By ensuring an ample supply of magnesium to the brain, Magnesium L-threonate … the research available on the health benefits of these awesome supplements we offer, this …
The Role of Magnesium in Mental Relaxation and Recovery
TY Order, USD Australia, EUR Finland, EUR France… - moodriselabs.com
… brain are low on magnesium. Often called the “relaxation mineral,” magnesium plays a critical … By replenishing magnesium levels and pairing it with healthy habits, you can break the …
Possible prospects for using modern magnesium preparations for increasing stress resistance during COVID-19 pandemic
MV Sankova, OV Kytko, RD Meilanova… - Research Results in …, 2020 - rrpharmacology.ru
Introduction: The relevance of the issue of increasing stress resistance is due to a significant deterioration in the mental health of the population caused by the special conditions of the …
202011 citations
What form of magnesium is best for kids? What do naturopathic doctors use magnesium for?
M Orders - naturopathicpediatrics.com
… Magnesium is generally a very safe supplement in patients with healthy kidneys. Diarrhea is a good self limiting indicator that the dose should be reduced or divided, but rarely do …
Best Magnesium Supplement Brands
G Mito - mitohealth.com
… used for diagnosing or treating a health condition. Always consult with your doctor or qualified healthcare provider before starting any new supplement protocol, making changes to your …

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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 2020-08-23. DSLD Label ID: 231840. 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.