Doctor's Best
Brain Magnesium with Magtein, 150mg - 90 vcaps
Brain Magnesium with Magtein, 150mg - 90 vcaps
Join for as little as £4.99 per month or take an annual membership of £29.99 to get the discounted pricing.
Members save £8.85 · 18% off retail
Join once to unlock member pricing across the supplement store.
Authenticity check
Why Perqen prices stay low
We source directly from authorized EU distributors, avoid commingled inventory, and pass through the wholesale advantage instead of padding retail prices.
I saved over £60 by being able to shop the brands.
Featured brands: KIKI Health, Nordic Naturals, and Doctor's Best
Magtein is a specialised form of magnesium (magnesium L-threonate) researched for its ability to cross into the brain. Each three-capsule serving delivers 150 mg of elemental magnesium to help support memory, focus, and overall cognitive function.
- 150 mg magnesium (from Magtein Magnesium L-Threonate) per 3-capsule serving, 90 capsules per bottle
- Supports memory, learning, and concentration
- Helps support the stability and adaptability of brain connections (synapses)
- Gluten-free, soy-free, vegan
Share
