Magtein is the only Magnesium supplement that will cross the blood brain barrier. therefore it has been purported to reduce brain age

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NOW Foods Supplements, Magtein™ with patented form of Magnesium (Mg), Cognitive Support*, 90 Veg Capsules

NOW Foods Supplements, Magtein™ with patented form of Magnesium (Mg), Cognitive Support*, 90 Veg Capsules

Q: I dont understand dosage on label. How much Magnesium is in each capsule or a 3 capsule dose? 144mg? 2,000mg?

3 capsules contain 144 mg of magnesium, so you would need to take 9 capsules/day to get 100% of the RDA for Mg++. But, one typically gets a lot of Mg++ in a normal diet (google it).

Q: Why is there a prop 65 cancer warning????

Please visit our website for more information on California's labeling law known as Proposition 65. https://www.nowfoods.com/now/nowledge/california-residents-proposition-65-warning-faqs

Q: Does magnesium threate help with constipation

If you are looking for magnesium that will help you with constipation, you should order magnesium citrate. People have to make sure they drink enough the because the magnesium pulls a lot of fluid to the intestines. Therefore helping with constipation.

Product ID: 7194709

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Details

Brand
NOW Foods
Item Form
Capsule
Primary Supplement Type
Magnesium
Unit Count
90 Count
Flavor
Unflavored

🌿90 vegan capsules, clean & quality tested

🔬Patented Mg crosses blood-brain barrier

🧠2g Magnesium L-Threonate for brain boost

Frequently Bought Together

NOW Foods Supplements, Magtein™ with patented form of Magnesium (Mg), Cognitive Support*, 90 Veg Capsules

NOW Foods Supplements, Vitamin D-3 5,000 IU, High Potency, Structural Support*, 240 Softgels

NOW Foods Supplements, Magnesium Glycinate 100 mg, Highly Absorbable Form, 180 Tablets

Description

🧠 Elevate your mind, own your day — the smart magnesium upgrade!

VEGAN CLEAN - 90 veggie capsules free from fillers, perfect for conscious wellness warriors
PURE TRUSTED - Made in the USA with globally sourced, quality-tested ingredients for peace of mind
SMART SCHEDULING - Optimized dosing—1 capsule in the AM, 2 before bed—to support learning and a relaxed mood
BRAINPOWER UNLOCKED - 2 grams of Magnesium L-Threonate to fuel cognitive clarity and memory retention*
NEXT LEVEL ABSORPTION - Patented magnesium formula designed to cross the blood-brain barrier for maximum brain utilization

NOW Foods Magtein™ delivers 2 grams of patented Magnesium L-Threonate per serving, a clinically studied form that crosses the blood-brain barrier to support cognitive function, memory, and mood. Packaged as 90 vegan capsules, this supplement is made in the USA with globally sourced ingredients and designed for optimal dosing to maximize brain health benefits.

Have a Question? See What Others Asked

I dont understand dosage on label. How much Magnesium is in each capsule or a 3 capsule dose? 144mg? 2,000mg?

What is magtein?

Why is there a prop 65 cancer warning????

Does magnesium threate help with constipation

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