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NOW Magtein Magnesium L-Threonate 90's

NOW Magtein Magnesium L-Threonate 90's

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NOW, Magtein Magnesium L-Threonate 90's

Built on more a decade of basic neuroscience research at the Massachusetts Institute of Technology (MIT), scientists at Magceutics have developed a revolutionary compound Magtein — a superior form of magnesium — for maintaining and revitalizing essential brain functions. Results from preclinical studies demonstrated unprecedented efficacy of the compound for improvement of mental health. The functional performance, coupled with its exceptional safety, makes Magtein an important invention in the field of neuroscience and offers new solutions to today’s challenging cognitive health problems facing in aging population.


Serving Size: 3 Veg Capsules
Servings Per Container: 30
Amount Per Serving % Daily Value*
(from Magtein™ Magnesium L-Threonate)
144 mg 36%
Magtein™ 2 g (2,000 mg)

Other Ingredients:

Cellulose (capsule), Rice Flour, Magnesium Stearate (vegetable source) and Silica.


Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Caution: For adults only. Like other magnesium products, Magtein™ may induce sleepiness, drowsiness or headaches at first. Reduce the dosage, consult a doctor, or discontinue use if conditions persist for more than one week. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.