A white bottle of Mag-Tab SR magnesium supplement with a blue and red label.
The Logo of Mag-Tab SR, featuring bold, stylized text in a dark red color.
Logo is registered to Niche Pharmaceuticals, Inc.

Mag-Tab®SR has been helping people address their magnesium deficiency for over 30 years

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Discover the health transformation with Mag-Tab®SR, a superior magnesium supplement. Address your magnesium deficiency and enjoy the relief and benefits you've been seeking.

Mag-Tab®SR is magnesium lactate paired with a sustained-release formulation. Magnesium lactate is a very absorbable form of magnesium, is easy on the stomach, and is known to be highly bioavailable. This form of magnesium and our sustained-release technology, enables Mag-Tab®SR to deliver magnesium lactate gradually to the body, maintaining steady magnesium levels around the clock. The body utilizes and circulates it more efficiently compared to immediate-release forms. This is an unparalleled formulation, as most magnesium supplements are immediate-release capsules or uncoated tablets.

A happy couple sleeping peacefully together in bed, enjoying improved sleep from taking Mag-Tab SR.
Illustration of a person swallowing a pill, a stylized stomach with gears, and a coated tablet icon, with text reading "Easy to Swallow," "Easy on the Stomach," and "Coated Tablet" on a blue background.
An elderly couple, a woman and a man, smiling and looking at a blood pressure monitor in a home setting. The man is wearing a gray shirt and the woman is wearing a light blue shirt. The man takes Mag-Tab SR to keep his blood pressure in range.
A man wearing black athletic shorts and a black t-shirt sits on a concrete surface outdoors, stretching his leg and foot, with a large white structure in the background under a clear sky. This man takes Mag-Tab SR to minimize muscle cramps.
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SUSTAINED RELEASE FORMULA = UNEQUALED ABSORPTION

Clinical trials demonstrated that Mag-Tab®SR provides an absorption rate up to 40% and is up to ten times better absorbed than common magnesium supplements. In comparison, the majority of magnesium supplements, which have absorption yields ranging from 2 to 29%, fail to match Mag-Tab®SR. The sustained-release formulation places Mag-TabSR in a category of its own. The coated caplet moves slowly through the Gastrointestinal Tract (GI Tract), where maximum absorption of a proper magnesium supplement takes place, and effectively delivers up to 40% of elemental magnesium. Taken twice daily, our magnesium lactate coated caplet provides 24 hours of continuous absorption.

Mag-Tab®SR is vegan, non-GMO, and gluten free. Mag-Tab®SR is manufactured in the United States in a cGMP facility, and meets or exceeds all FDA standards for raw material, manufacturing, chemistry controls, 3rd party finished product testing, and finally packaging. This is actually one level above nutritional product regulations. This degree of supervision ensures consistency of our product from batch to batch, and most importantly consumer safety.

With Mag-TabSR in your arsenal, you can feel confident you have selected the best magnesium supplement and one that offers a solution to magnesium deficiency. Embrace the transformative benefits of Mag-TabSR, and take the first step towards a healthier, more vibrant you today. Simply order from our website or via Amazon.com for an easy addition to your wellness routine.

10x Better Absorption Than Common Magnesium Supplements-View Our Comparison Chart