Double Wood Supplements
Magnesium L Threonate, Magtein™, Sleep and Cognitive Support – High Absorption – Most Bioavailable Form of Magnesium – 2,000 Mg – 120 Capsules
Magnesium L Threonate, Magtein™, Sleep and Cognitive Support – High Absorption – Most Bioavailable Form of Magnesium – 2,000 Mg – 120 Capsules
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- ONLY FORM OF MAGNESIUM ABLE TO SUPPORT MAGNESIUM LEVELS IN THE BRAIN: Magtein Magnesium L-Threonate is a magnesium breakthrough supplement and the only form of magnesium clinically proven to support magnesium levels in the brain
- CLINICALLY STUDIED FOR COGNITIVE HEALTH: Multiple clinical studies show Magnesium L Threonate can help support cognitive health
- 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 (treonato de magnesio)
- 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
Complete Your Stack
| Customer Reviews | 4.6 out of 5 stars 16,922 | 4.5 out of 5 stars 1,723 | 4.6 out of 5 stars 1,411 | 4.4 out of 5 stars 3,336 | 4.5 out of 5 stars 2,849 |
| Price | $29.95$29.95 | $29.95$29.95 | $19.95$19.95 | $19.95$19.95 | — |
| Primary Benefit | Supports Healthy Brain* | Supports Cellular Energy* | Supports Energy Production* | Supports Healthy Skin* | Supports Cortisol Balance* |
| Secondary Benefit | Supports Relaxation* | Supports Healthy Aging* | Supports Methylation & DNA* | Supports Joint Health* | Supports Muscle Recovery* |
| Non-GMO | ✔ | ✔ | ✔ | ✔ | ✔ |
| Gluten Free | ✔ | ✔ | ✔ | ✔ | ✔ |
| Vegan | ✘ | ✘ | ✘ | ✘ | ✔ |
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What is magnesium L-threonate best used for?
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.
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How much magnesium L-threonate should be taken per day?
A typical daily dose ranges from 1,000 mg to 2,000 mg, depending on individual needs.
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How long does it take for magnesium L-threonate to work?
It may take a few weeks to notice cognitive benefits, though some people report better sleep or relaxation within days.
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When is the best time to take magnesium L-threonate?
Evening or before bed is ideal, as it may promote restful sleep. However, some split the dosage between morning and evenings.
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What are the side effects of magnesium L-threonate?
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.