“Magtein Magnesium L-Threonate 90V Caps” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × Potassium Citrate 99mg 180Vegetable Capsules £9.92 Potassium Citrate 99mg 180Vegetable Capsules quantity £9.92 × Magtein Magnesium L-Threonate 90V Caps £34.40 Magtein Magnesium L-Threonate 90V Caps quantity £34.40 Coupon: Apply coupon Update cart Cart totals Subtotal £44.32 Shipment Flat rate: £3.99 Shipping options will be updated during checkout. VAT £0.80 Total £49.11 Proceed to checkout — or —