NOW Foods Magtein Magnesium L-Threonate – Cognitive Support, 180 Veg Caps

Magnesium for the Mind

NOW Foods Magtein is a premium Magnesium L-Threonate supplement specifically formulated to support brain health and cognitive function. Unlike standard magnesium supplements, Magnesium L-Threonate has been shown in research to cross the blood-brain barrier more effectively — making it the preferred form for those looking to support memory, focus, and mental clarity rather than general magnesium replenishment.

Each serving delivers 2,000 mg of Magtein (Magnesium L-Threonate), providing 144 mg of elemental magnesium. This larger 180-capsule bottle provides a 3-month supply, packaged in vegetarian capsules, non-GMO verified, and manufactured by NOW Foods — one of the most trusted names in natural supplements. GMP quality assured.

• Magnesium L-Threonate — the brain-targeted form of magnesium
• Supports memory, focus & cognitive clarity
• Crosses the blood-brain barrier more effectively than standard forms
• 2,000mg Magtein per serving — 144mg elemental magnesium
• 180 vegetarian capsules — 3-month supply, non-GMO verified
• GMP quality assured by NOW Foods
• Free UK delivery over £50