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Doctor’s Best Brain Magnesium with Magtein, 150mg – 90 vcaps
Doctor’s Best Brain Magnesium with Magtein, 150mg – 90 vcaps provides magnesium as Magtein, the patented magnesium L-threonate. Magnesium contributes to the reduction of tiredness and fatigue and to normal muscle function, making this a smart upgrade to everyday magnesium.
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Description
Doctor’s Best Brain Magnesium with Magtein – Magnesium L-Threonate
Doctor’s Best Brain Magnesium with Magtein is a magnesium supplement using Magtein, the patented form of magnesium L-threonate developed by scientists at MIT. Unlike common magnesium oxide or citrate, magnesium L-threonate was specifically designed with the brain in mind, which is why it is so popular in cognitive supplement routines. This product provides 150mg of magnesium per serving, as stated on the pack, in 90 vegetable capsules from science-led brand Doctor’s Best.
Key Benefits of Doctor’s Best Brain Magnesium with Magtein
- Reduces tiredness: magnesium contributes to the reduction of tiredness and fatigue.
- Muscle function: magnesium contributes to normal muscle function.
- Electrolyte balance: magnesium contributes to electrolyte balance.
- Magtein form: the patented magnesium L-threonate, developed by researchers at MIT.
- Vegetable capsules: easy to swallow, with 90 capsules per bottle.
Who Is It For?
Brain Magnesium suits students, professionals and active people who want a premium magnesium form, especially anyone who already takes a basic magnesium and wants to try magnesium L-threonate. It is a popular evening supplement for busy people who train hard.
Why Choose Doctor’s Best?
Doctor’s Best has made science-based supplements in the USA since 1990 and is known for using branded, researched ingredients such as Magtein.
FAQs
What is Magtein?
Magtein is a patented form of magnesium L-threonate, where magnesium is bound to threonic acid, a compound derived from vitamin C.
When should I take it?
Many people split magnesium L-threonate across the day, with part of the serving in the evening. Follow the directions on the label on your pack.
Why Shop With Lotty8 Supps?
- Genuine, factory-sealed products – sourced through established UK sports-nutrition wholesale distribution. Never repackaged, never grey-market.
- Fast dispatch – orders placed before 1pm on a working day are dispatched the same day with Royal Mail Tracked 48.
- Low-cost UK delivery – £3.99 per order, free on orders over £100. See our Delivery & Returns page.
- Hassle-free returns – full details on our Delivery & Returns page.
- Top brands in one place – Applied Nutrition, BioTechUSA, SciTec, NOW Foods, Doctor’s Best and many more.
- Real people, real help – questions about a product or your order? Contact the Lotty8 team.
Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. Keep out of reach of young children. Formulations and packaging can change – always read the label on the product you receive before use.
Take the number of capsules shown on the label with water. Many users divide the daily serving, taking some capsules in the morning and some in the evening. Count magnesium from all sources, including any multivitamin, and do not exceed the recommended daily intake.
Always follow the directions on the product label. Do not exceed the recommended daily intake.
- Brand: Doctor's Best
- Product: Brain Magnesium with Magtein
- SKU: P27404
- Category: Mental Focus and Memory
- Strength: 150mg
- Pack size: 90 vcaps
- Product format: Vegetarian capsules
- EAN: 0753950002838
- Listed shipping weight: 0.1 kg
- Country of origin: United States
Additional information
| Weight | 0.1 kg |
|---|---|
| Country of Origin | United States |
| Expiry Date | 2027-12-31 |











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