Doctor's Best Brain Magnesium with Magtein brings magnesium right to the brain for sharper memory, learning, and focus, thanks to Magtein magnesium L-threonate and a brand that stands for quality. The star ingredient crosses the blood brain barrier to boost synaptic health and cognitive function, and Doctor's Best is reputed for rigorous testing and USA manufacturing under GMP giving you dependable daily support.

Available Sizes & Variants:

90 Veggie Capsules - Convenient daily supply for steady brain support

Benefits & Features:

• Directs magnesium to the brain for sharper focus.
• Star ingredient Magtein magnesium L-threonate crosses the brain barrier to raise brain magnesium levels, supporting synaptic density and helping maintain learning, memory, and mental clarity as you age.
• Engineered for high brain bioavailability, it may help with cognitive tasks.
• Manufactured in the USA to GMP standards for quality.
• Long lasting veggie capsules keep supplementation simple day in, day out.

Doctor's Best has built a name on science backed by quality. Magtein magnesium L-threonate is a patented form, designed to deliver magnesium to the brain for better synaptic health. The brand ships non-GMO, gluten-free, vegan capsules manufactured in the USA with GMP controls, offering reassurance for daily brain support. This thoughtful formulation reflects years of development and a commitment to freshness, helping you stay clear-headed as days get busier.

Other Ingredients - Calcium laurate, hypromellose (vegetarian capsule), rice flour.
Free From - Gluten Free, Soy Free

• GTIN: 753950002838
• Manufacturer: Doctor's Best
• Categories: Blood Pressure SupplementsDoctor's BestMagnesium SupplementsMineralsNew ArrivalsNootropicsPeriod PainStress Relief & Calming Supplements
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Consume 1 capsule in the morning and 2 capsules two hours before sleep, or follow the advice of a knowledgeable physician.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: Magnesium (Magtein Magnesium L-Threonate Form)

Magnesium is a mineral essential for many normal bodily functions, including supporting brain activity and nerve function. This formulation uses Magtein magnesium L-threonate to help deliver magnesium to the brain and support cognitive function in daily life.

This form is designed for enhanced bioavailability and is suitable for vegetarians, gluten-free and vegan diets.

What Does Magnesium (Magtein Magnesium L-Threonate Form) Do?

Magnesium helps support normal brain function by facilitating the activity of neurons and synapses, which is connected with learning and concentration. It contributes to the maintenance of normal cognitive processes in line with general nutritional guidance.

By delivering magnesium directly to the brain, this form aims to support synaptic health and neural adaptability as part of healthy ageing.

*This product is not intended to diagnose, treat, cure, or prevent any disease.

Dietary supplements are not a replacement for a balanced diet. Do not take more than the recommended amount. Keep in a cool, dry area away from light and heat. Ensure they are out of children's reach and view.

Doctor's Best Brain Magnesium with Magtein is built on a foundation of precise quality from the start, chosen for Welzo as a trusted brain-health partner. This brand operates in US facilities that follow Good Manufacturing Practice standards, underscoring a consistent, quality-first approach that aligns with our strict sourcing criteria. Doctor's Best has established credibility in the supplement space through its long history of science-led formulations and a commitment to ingredient integrity, including Magtein magnesium L-threonate as a patented delivery form designed to support brain function. This emphasis on specialised ingredients resonates with our emphasis on rigorous product development and transparency. For those seeking reassurance, this collaboration is evaluated by Welzo's healthcare professionals and reviewed against our rigorous testing protocols to ensure safety and quality. Learn more about our approach from Welzo's healthcare professionals and our rigorous testing protocols.