The wait is over!!

We are fully stocked with your favorite quantities of Mag‐Tab®SR.

 We value and appreciate your business.

 

$22.00

Magnesium Type: Magnesium L-Lactate Dihydrate, a highly bioavailable form of magnesium, easy on the stomach, and has excellent absorption

Delivery System: Sustained-Release (SR) technology that delivers magnesium gradually over 12 hours per caplet. A true sustained release feature in a magnesium supplement is rare as most are immediate release.

Absorption Rate: Up to 41% absorption (clinical trials suggest this is up to 10x better absorbed than magnesium oxide) vs. 2-20% of other brands.

Dosing: Each caplet contains 84 mg of elemental magnesium. Four 84 mg Mag-Tab SR caplets daily contain 336 mg of elemental magnesium and will meet the USRDA range for the average adult female and male (300-350 mg daily). A standard adult dose is typically 1 caplet twice daily, which gives you around-the-clock 24-hour coverage.

Reduced Digestive Discomfort: Mag-TabSR's sustained release delivery mechanism and magnesium lactate minimizes stomach complications that interfere with absorption. Many individuals experience gastrointestinal side effects, such as diarrhea or stomach upset when taking immediate-release magnesium supplements. Less frequent dosing for your convenience and compliance as easier to adhere to a once or twice-daily dosing schedule. Designed for non-laxative effect, Coated for easier swallowing, Gluten-free, Vegan, lactose-free and safe for those with Celiac disease.

Recommended By Doctors: For over three decades, Mag-Tab®SR has been the trusted choice of cardiologists, primary care physicians, specialists, and patients seeking reliable, effective therapeutic-level magnesium support for magnesium deficiency.

Patients with kidney disease should not take magnesium supplements without the advice and direct supervision of a physician.

Discount for ordering 3. See the price in your cart.

UPC Code 60 Count: 736765420165

Model: 59016-0420-16

Current Stock:
SKU:
MT-60-1
Width:
2.00 (in)
Height:
3.50 (in)
Depth:
2.00 (in)
Shipping Cost:
Calculated at Checkout
International Shipping:
For international orders, please email us at mduffy@niche-inc.com or call 800-677-0355. Let us know what you would like to order and your shipping address so we can calculate shipping expense.

Bulk Pricing Available

  • Buy 3 or above and get $0.75 off

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Reviews Hide Reviews

Mag-Tab SR

Madelyn Hartfield Vann on 2nd Mar 2026

My physician referred me and my husband to Mag-Tab SR. I been using for Charlie horses (cramping) for years. My husband loves it for muscle aches as well. We usually buy 1000 at a time but they ran out can’t seem to keep them in stock. I’ve also referred friends and family with great results. We definitely recommend this product best in the market!!

Mag-Tab SR

Ron Barton on 11th Dec 2023

I have been taking Mag-Tab SR for over 30 years to combat the pain from my trigeminal nerve being damaged as a result of a brain stem stroke. If I try to stop taking it, the pain comes back. Mag-Tabs were prescribed for me by a well known neurologist

mag-tab sr

raymond adams on 19th Nov 2021

i have been using mag-tab for a long time. best magnesium suuplement on the market.

Works

Kevin on 22nd May 2017

I feel better when I take it

Product works great, just as DR suggest

William H Hadder on 25th Apr 2017

will buy again