A white bottle of Jarrow MagMind Brain Health with Magtein (Magnesium L-Threonate) contains 90 capsules; the label highlights brain health benefits and features a brain graphic with wellness icons. White bottle of Jarrow MagMind Brain Health with Magtein (Magnesium L-Threonate) capsules, label displays Supplement Facts including serving size, amount per serving, manufacturer info, and notes brain health support. White bottle labeled “Jarrow MagMind Brain Health with Magtein (Magnesium L-Threonate) Capsules” displays brain health benefits, suggested use, storage instructions, warnings, supplement facts, and certification logos. Five white capsules are stacked on a blue background. Text: 2g Magtein® (Magnesium L-Threonate) per serving for brain health, clinically studied for high absorption. Jarrow MagMind Brain Health with Magtein® and the logo appear at bottom left. A relaxed woman lies down with her eyes closed. Text notes that Jarrow MagMind Brain Health with Magtein (Magnesium L-Threonate) supports brain health, memory, mood, and REM sleep.* *These statements have not been evaluated by the FDA.
A white bottle of Jarrow MagMind Brain Health with Magtein (Magnesium L-Threonate) contains 90 capsules; the label highlights brain health benefits and features a brain graphic with wellness icons.

Jarrow MagMind Brain Health with Magtein (Magnesium L-Threonate)

90 count

Why we love it

  • Free from 3,000+ banned ingredients and meets our EU-informed standards.
  • Supports brain health and memory.
  • A unique form of magnesium for brain support.
  • A natural approach to cognitive wellness.
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Purchase options

MagMind Brain Health with Magtein (Magnesium L-Threonate) $33.99

Free carbon neutral shipping on orders $29+. Arrives in 3–5 days. Free, easy 30-day returns.

Jarrow Formulas MagMind featuring Magtein is a form of magnesium from Magnesium L-Threonate that has been shown to readily cross the blood-brain barrier in preclinical studies and supports brain health, function, and memory in healthy adults and supports a positive mood.*

WARNING: Consult a healthcare professional before using this product if you are pregnant, nursing, under the age of 18, are taking medication or have a medical condition; if adverse reactions occur, discontinue use. Do not exceed suggested use.

*Note: 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. Consult your physician before adding a dietary supplement to your diet.

Magnesium, Magnesium Stearate Vegetable Source, Capsule Hydroxypropylmethylcellulose, Water, Microcrystalline Cellulose And Silicon Dioxide *Note: 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. Consult your physician before adding a dietary supplement to your diet.

Adults take three capsules a day: two capsules during the day and one capsule one hour before sleep, with or without a meal or as directed by your qualified healthcare professional.

Grove Values

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3,000+ BANNED INGREDIENTS

Wellness formulas you can trust.

Every wellness product is reviewed by experts and screened for ingredients and materials that align with Grove’s strict standards — so you can feel good about what you and your family rely on to feel your best.

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Vetted for ingredient integrity

No artificial colors, flavors, or phthalates — all common in mainstream products

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No unnecessary extras

Free from artificial dyes, talc, titanium dioxide, and magnesium stearate

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Less plastic, fewer microplastics

Prioritized packaging options that reduce plastic waste and microplastic exposure

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Go Beyond Plastic™ and microplastics.

Plastic products break down into microplastics that can affect human health.

Grove Co. is on a mission to reduce plastic in home essentials — for both people and for the planet.

Learn more on the Home Planet blog