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    Magnesium Threonate 

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    About this Item

    • FOCUS WHEN YOU NEED IT -- When you need a serious boost in brainpower and performance, choose L-threonate magnesium. It has the highest absorption and greatest retention compared to other magnesium sources. Our magnesium L-threonate supplement uses Magtein original formula.

    • REST WHEN YOU WANT IT -- After a long day of focus and activity, it's time to rest for the night. Magnesium L-threonate 2000mg is also a natural muscle relaxant with nervous system calming effects that may support positive sleeping habits and a healthy sleep cycle.

    • PREVENT MAGNESIUM DEFICIENCY -- Regularly taking Magtein magnesium L-threonate leads to an increase in the concentration of magnesium in the brain, which supports improved memory and learning and promotes healthy body function throughout nerves, muscles, bones, and joints.

    • MOST HIGHLY ABSORBABLE FORM -- Magnesium threonate as a supplement offers the highest Mg bioavailability compared to other leading magnesium sources such as chloride, citrate, glycinate, and gluconate. Making it easy for your body and brain to absorb and use it.

    • THRIVING EVERY DAY WITH FORESTLEAF -- Health Focused. Quality Committed. Research Driven. Our mission is to provide high-quality supplements that support health and wellness. We believe that nature provides us with everything we need to thrive. At ForestLeaf, we are committed to helping you live your best life. This supplement is made in the USA in a GMP compliant facility and independently lab verified and tested for absorption. Non GMO. Dairy, Egg, Nut & Gluten Free. Vegetarian friendly.

    Maintain ideal magnesium levels throughout your brain and body with ForestLeaf Magnesium L-Threonate capsules. Magnesium is an essential mineral involved in over 300 metabolic reactions and plays an important role in everything from heart health and exercise performance to brain function and restful sleep. Our research-backed formula delivers 2000mg of Magtein (magnesium L-threonate) per serving.

    Product Details

    Form: Capsule 
    Serving Size: 3 Capsules
    Servings Per Container: 30
    Contains: 90 Capsules


    • Original Magtein Formula
    • Promotes Healthy Body Function
    • Supports Brain Health
    • Supports Sleep Quality
    • Non GMO
    • GMP Compliant
    • Lab Tested & Verified
    • Vegetarian Friendly


    2000mg Magnesium L-Threonate (from Magtein)
    144mg Magnesium (from Magnesium L-Threonate)

    Magnesium L-threonate is one of the most highly bioavailable forms of Mg compared to other leading magnesium sources such as chloride, citrate, glycinate, and gluconate.

    Preclinical studies of magnesium L-threonate have shown it to improve communication between brain cells as well as influence signaling pathways associated with learning, memory, focus, and cognition.

    The same supplement that promotes focus during the day can also support calm and relaxation at bedtime. Since magnesium L-threonate is so easy for the nervous system and brain to absorb, it supports to maintain optimal levels and prevent magnesium deficiency.

    *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.


    As a dietary supplement, adults take 3 capsules once daily, preferably with food, or as directed by your healthcare professional.

    CAUTION: Keep out of reach of children. If you are pregnant, nursing, or taking any prescription medication, consult your physician before taking this product.

    Store in a cool, dry place.

    Nutritional Info

    Dairy Free | Sugar Free | Shellfish Free | Peanut Free | Gluten Free | Egg Free | Fish Free | Treenut Free

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    Magnesium Threonate 

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