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Dietary Supplement Label Database

Magnesium L-Threonate 2,000 mg (Magtein)

by Nutricost

Product Label

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Matched on the main ingredients and their amounts, from the labels as printed.

General Information

Product Name
Magnesium L-Threonate 2,000 mg (Magtein)
Brand
Nutricost Products in this brand
Bar Code
8 10014 67393 6
Net Contents
120 Capsules
Market Status
On market: seen on nutricost.com, 29 Oct 2026
Date entered into DSLD
29 October 2026
DSLD ID
342763

Product Classification

Product Type
Mineral
Supplement Form
Capsule
Dietary Claim(s) or Use(s)
Vegan Product, Gluten-Free Product, Non-GMO Product, MADE AND QUALITY TESTED IN THE USA WITH GLOBALLY SOURCED INGREDIENTS.
Intended Target Group(s)
—

Label Information

Supplement Facts

Daily Value (DV) Target Group(s)
—
Serving Size
3 Capsules
Alternate Serving Size
—
Servings per Container
40
Supplement Facts
Serving Size 3 Capsules
Servings Per Container 40
Amount Per Serving% Daily Value
Magnesium (as from Magtein® (Magnesium L-Threonate))144mg34%
Magtein® (Magnesium L-Threonate)2,000mg*
* Daily Value (DV) not established.

Other ingredients: Hypromellose (cellulose) capsule, calcium laurate, rice extract blend (rice extract, rice hulls, gum arabic, sunflower oil), magnesium stearate (vegetable source), silica. Magtein® is protected under a family of US patents, pending patents, and is protected worldwide. Magtein® is a trademark of and is licensed exclusively by ThreoTech LLC.

Label Statements

Suggested/Recommended/Usage/Directions: SUGGESTED USE: As a dietary supplement, take 3 capsules daily (take 1 capsule in the morning and take 2 capsules 2 hours before sleeping) with 8-12 oz of water or as directed by your healthcare professional. Two capsules at night is recommended in the first week of taking Magtein®. Do not exceed 4g Magtein® per day.

Precautions re: All Other: WARNING: For healthy individuals 18 years and older. Like other magnesium products, Magtein® may induce sleepiness, drowsiness or headaches. This may indicate a magnesium deficiency and is temporary. Reduce the dosage, consult a doctor or discontinue use if conditions persist for more than one week. Not recommended for children or women who are pregnant or breastfeeding. Consult a healthcare professional prior to use if you are taking prescription medication, or have a medical condition. Keep out of reach of children. Do not use if safety seal is broken or missing.

Precautions re: All Other: NOTICE: Store in a cool, dry place.

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.

Brand Information

Manufactured for: Nutricost, 351 E 1750 N, Vineyard, UT 84059

Source: Reverse Age Lab, October 2026

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