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Magnesium L Threonate, Magtein, Sleep and Cognitive Support – High Absorption – Most Bioavailable Form of Magnesium – 2,000 mg – 120 Capsules

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About this item

  • 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
› See more product details

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Product description

Magtein Web 1Magtein Web 1
magtein desktop 2magtein desktop 2
Magtein desktop 3Magtein desktop 3
Magtein desktop 4Magtein desktop 4
Magtein 5: DesktopMagtein 5: Desktop

Complete Your Stack

Magtein

L-Theanine

Methylated Multivitamin

Liquid Collagen

Ashwagandha KSM 66

Buying Options
Primary Benefit
Supports Healthy Brain* Emotional Wellness Support* Energy Metabolism Support* Supports Healthy Skin* Supports Relaxation*
Secondary Benefit
Supports Relaxation* Supports Relaxation Supports Methylation & DNA* Supports Joint Health* Supports Muscle Recovery*
Non-GMO
✔ ✔ ✔ ✔ ✔
Gluten Free
✔ ✔ ✔ ✔ ✔
Vegan
✘ ✘ ✘ ✘ ✔

  • Magnesium L-threonate is best used to support cognitive function and better sleep by effectively increasing magnesium levels in the brain by crossing the blood brain barrier.

  • A typical daily dose ranges from 1,000 mg to 2,000 mg, depending on individual needs.

  • It may take a few weeks to notice cognitive benefits, though some people report better sleep or relaxation within days.

  • Evening or before bed is ideal, as it may promote restful sleep. However, some split the dosage between morning and evenings.

  • Side effects are rare but may include headaches, drowsiness, or mild stomach upset—starting with a lower dose and taking it with food can help.

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Package Dimensions ‏ : ‎ 4.29 x 2.05 x 2.01 inches; 2.8 ounces
  • Item model number ‏ : ‎ DWMLT
  • Date First Available ‏ : ‎ October 10, 2016
  • Manufacturer ‏ : ‎ Double Wood Supplements
  • ASIN ‏ : ‎ B01M4GM9R1
  • Best Sellers Rank: #445 in Health & Household (See Top 100 in Health & Household)

Important information

Safety Information

Consult a Physician before use: Known side effects of Magnesium Threonate include high blood pressure, drowsiness, brain fog (decreased cognition), dizziness / lightheadedness, heartburn, nausea, stomach pain/cramping or other gastrointestinal issues, headaches, anxiety, insomnia, nightmares, skin irritation, redness, and rashes, constipation, nerve pain. Allergen Notice: Contains Rice Flour and may cause skin irritation, redness, or rashes. Do NOT take if you suffer from anxiety attacks, pre-existing stomach conditions, high blood pressure, tinnitus, or are taking other medications without physician approval

Ingredients

Active Ingredients: Magnesium L-Threonate 2000mg, Other Ingredients: Gelatin, Rice Flour

Legal Disclaimer

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

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Product Summary: Magnesium L Threonate, Magtein, Sleep and Cognitive Support – High Absorption – Most Bioavailable Form of Magnesium – 2,000 mg – 120 Capsules

From Double Wood Supplements

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About this Item

  • 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

Product Description

Magnesium L Threonate Capsules (Magtein) – High Absorption Supplement

Important Information

Safety Information

Consult a Physician before use: Known side effects of Magnesium Threonate include high blood pressure, drowsiness, brain fog (decreased cognition), dizziness / lightheadedness, heartburn, nausea, stomach pain/cramping or other gastrointestinal issues, headaches, anxiety, insomnia, nightmares, skin irritation, redness, and rashes, constipation, nerve pain. Allergen Notice: Contains Rice Flour and may cause skin irritation, redness, or rashes. Do NOT take if you suffer from anxiety attacks, pre-existing stomach conditions, high blood pressure, tinnitus, or are taking other medications without physician approval

Ingredients

Active Ingredients: Magnesium L-Threonate 2000mg, Other Ingredients: Gelatin, Rice Flour

Legal Disclaimer

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

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