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iHerb Customer Reviews

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21st Century Health Care, Magnesium, 250 mg, 110 Tablets

Posted by alvinlky on Jan 25, 2013 | Verified Purchase

Excellent Quality supplements at an economical price. The product and comes from a Company, I have trusted for years...

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cheap but partially effective

Posted by 5593605904150784793 on Oct 07, 2016 | Verified Purchase

This magnesium product is Magnesium Oxide, it's the cheapest salt of magnesium that's why the product is so cheap as well but it's definitely not the best kind of magnesium salt . Magnesium oxide is pretty poor concerning bioavailability . But still, fine for low budget.

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*Warning* caused bad headache each time I took it. Never with any other brand.

Posted by Reviewer1628841 on Jan 17, 2017 | Verified Purchase

21st century caused bad headache each time I took it. Never with any other brand. Magnesium has been very helpful. This caused lots of pain and missed days of work. Not a bargain at any price.

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Good product and price

Posted by 5385831559719258601 on Jul 28, 2014 | Verified Purchase

I live in Finland where all kind of pills and health products are REALLY expensive so I felt soooo happy when I found iHerb! 50 pills of magnesium costs about 30 euros here so I'm more that satisfied with this item.

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Eased the cramps in my lwgs

Posted by 5647116188909667728 on Aug 27, 2016 | Verified Purchase

Definitely works as I can finally sleep peaceful without cramps in my legs

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Helps us sleep

Posted by Reviewer1019614 on Aug 12, 2012 | Verified Purchase

My husband and I take at night, relieves restless leg syndrome and helps us stay asleep naturally.

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Magnesium

Posted by 5067573473070244112 on Oct 17, 2014 | Verified Purchase

a great Magnesium supplement, works fabulously and great price

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Does work amazingly

Posted by 5331241432368947033 on Jan 25, 2016 | Verified Purchase

I've tried different kinds but this one works really well and it's cheap too!

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didn't like it

Posted by 5668142681593497944 on Dec 21, 2015 | Verified Purchase

Took several times before going to bed and slept very badly

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Me dan dolor de cabeza...

Posted by EcoFan on Dec 02, 2014 | Verified Purchase

Empecé tomando una cápsula diaria al despertar, con el desayuno. He notado que a media mañana me empieza a doler la cabeza bastante y he comprobado que son las cápsulas. Quizas quien tenga sus niveles de magnesio correctos no debe tomar este suplemento. Lo tomé para la ansiedad pero es mucho mejor el 5htp.

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1-10 of 61 total

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