Magnesium L-Threonate 2000 mg©
Non-Nutrient / Non-BotanicalBrand: Double Wood Supplements
Net Contents
100 Capsule(s)
Serving Size
2 Capsule(s)
Servings Per Container
25
Supplement Form
Capsule
Bar Code (UPC/SKU)
X0018B2NQZ
Product Version
Not Present
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
Single-ingredient formula listed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
Label states: Non-GMO, 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
- 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: 2 Capsule(s) · 2 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| Magnesium L-Threonate | 2000 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Use: Take 4 capsules (2 grams) per day in divided doses as follows: 2 capsules (1 gram) should be taken in the morning. 2 capsules (1 gram) should be taken two hours before sleep. 2 capsules (1 gram) at night is recommended in the first week of taking Magtein.
Warnings & Precautions
Precautions re: Pregnant or Nursing or Prescription Medications
Precautions: Consult your doctor if taking prescription drugs along with Magtein. Not recommended for children nor women who are pregnant or breastfeeding.
Precautions re: All Other
Do not use if safety seal is damaged or missing. Maximum dose of 8 capsules (4 grams) per day 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 more than one week.
Precautions re: All Other
Warning: Consult your physician before using this product. Do not consume more than 8 capsules per day.
Precautions re: Pregnant or Nursing or Prescription Medications
Do not take this product if you are pregnant, nursing, or taking any other medications.
Precautions re: Allergies
Discontinue use and consult your doctor immediately if any adverse reactions occur.
Precautions re: All Other
Do not take Magnesium L-Threonate and operate any heavy machinery until you know how it affects you.
Precautions re: Children
Keep out of reach of children.
Storage
Storage
Store product sealed in a cool, dry place.
Formulation
Formula re: Contains
Product Information: A conducted study published in the medical journal Neuron showed that magnesium L-threonate creates improvement in learning abilities, working memory and both short and long term memory. It has the same benefits as any other magnesium supplement with the addition of supporting sleep quality. It is a bioavailable form of magnesium and is easily able to cross the blood brain barrier.
Formulation re: Does NOT Contain
Made with Non-GMO ingredients Gluten free
Formula re: Contains
Magtein Think clearly
Formula re: Contains
Magnesium L-Threonate 2000 mg per serving A bioavailable form of magnesium
Formulation re: Other
Supports quality of sleep and cognitive function
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
Brand IP Statement(s) re: (c), (TM), (SM)
Magtein is protected under US patents 8,178,118; 8,142,803; 8,163,301; and other pending patents. Magtein is a trademark of Magceutics, Inc and is distributed exclusively by AIDP, Inc
General Statements: All Other Content
Magnesium L Threonate DoubleWood Supplements New
Seals/Symbols
Proudly Made in USA
Manufacturer & Distributor
Distributor
Double Wood LLC
3510 Scotts Ln Ste 219, Philadelphia, PA, 19129-1573, United States
Market Reference
Double Wood Supplements Magnesium L Threonate
Double Wood Supplements4.8(2000)$56.95Magnesium L-Threonate by Double Wood Supplements
Double Wood Supplements4.8(1500)$56.95Double Wood Supplements Magnesium L-Threonate & Apigenin Bundle
Double Wood Supplements$53.11Double Wood Supplements Sleep Stack
Double Wood Supplements4.2(75)$66.47We Bottle Wellness Double Wood Supplements Magnesium Glycinate & L-Theanine Bundle
Double Wood Supplements$37.91Double Wood Supplements Double Wood Magnesium Glycinate 400mg
Double Wood Supplements4.8(1100)$19.95Double Wood Supplements Magnesium Chloride
Double Wood Supplements4.8(87)$19.95ZMA Supplement - One Bottle | Double Wood Supplements - We Bottle Wellness
Double Wood Supplements5.0(2)$19.95
Where to Buy Locally
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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
… In summary, the results of this study demonstrate that magnesium L-threonate (Magtein ® ) supplementation for 6 weeks was associated with improvements in cognitive performance in …
202513 citationsMagnesium L-threonate prevents and restores memory deficits associated with neuropathic pain by inhibition of TNF-alpha
J Wang, Y Liu, LJ Zhou, Y Wu, F Li… - Pain …, 2013 - painphysicianjournal.com
… Objective: We tested whether chronic oral application of magnesium L-threonate (… double-blind fashion in adult male rats. MgT was administrated via drinking water at a dose of 609 mg/…
201374 citationsEffects of vitamin C and magnesium L-threonate treatment on learning and memory in lead-poisoned mice
K Bislimi, I Mazreku, J Halili, V Aliko, K Sinani… - Journal of Veterinary …, 2021 - sciendo.com
… Introduction: The aim of this study was to investigate the effects of vitamin C (vit C) and magnesium L-threonate (MgT) on the learning ability and memory of mice intoxicated with lead …
20217 citationsTreatment of magnesium-L-threonate elevates the magnesium level in the cerebrospinal fluid and attenuates motor deficits and dopamine neuron loss in a mouse …
Y Shen, L Dai, H Tian, R Xu, F Li, Z Li… - Neuropsychiatric …, 2019 - Taylor & Francis
… Epidemiology research has demonstrated that magnesium (Mg) … Mg concentration in cerebrospinal fluid (CSF). This study aims to verify the protective effect of magnesium-L-threonate (…
201948 citationsThe role of magnesium in depression, migraine, Alzheimer's disease, and cognitive health: a comprehensive review
P Varga, A Lehoczki, M Fekete, T Jarecsny… - Nutrients, 2025 - mdpi.com
… models, magnesium L-threonate increased brain magnesium levels and reversed cognitive deficits by promoting synaptic density [174]. Moreover, magnesium supplementation has …
202517 citationsIntegrative medicine and health therapy for Parkinson disease
MFE Hall, FC Church - Topics in Geriatric Rehabilitation, 2020 - journals.lww.com
… appreciated that magnesium has a neuroprotective role. Magnesium l-threonate has the … magnesium l-threonate was neuroprotective and blocked further dopaminergic neuron loss. …
202026 citations
Related News
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2021-09-24. DSLD Label ID: 255570. 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.
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