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Swanson Premium


4.7 out of 5 (29)


Item: SW196

  • Necessary in more than 300 biochemical reactions

  • Essential for strong muscles and bones, cardiovascular health and more

  • 200 mg of magnesium in each convenient capsule

200 mg 250 Caps
Caps Size: 1

Retail $7.99
Save 50%
In Stock

"I have been using this product for several years and feel it is a very good product. Fits the bill for my needs and I would recommend it to anyone looking for a serious magnesium supplement." ~product review by JStewart

  • Necessary in more than 300 biochemical reactions

  • Essential for strong muscles and bones, cardiovascular health and more

  • 200 mg of magnesium in each convenient capsule

Magnesium is an important mineral that is necessary to good health. Swanson Magnesium delivers 200 mg of magnesium to help you meet your daily needs. Magnesium is needed for more than 300 biochemical reactions throughout the body. It's essential for strong muscles and bones, cardiovascular health and nervous system function.

Terms and Ingredient Definitions

Supplement Facts

Serving Size 2 Capsules

Servings Per Container 125

  Amount Per Serving % Daily Value
Magnesium (as magnesium oxide) 400 mg 100%

Other ingredients: Rice flour, gelatin, magnesium stearate.

Suggested Use: As a dietary supplement, take two capsules daily with food and water.

Relative Size

Printable Pill Size Guide

Shipping Weight

.27 lbs

Swanson Premium Magnesium Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Rated 4.7 out of 5 by 29 reviewers.
Rated 5 out of 5 by Swanson provides another great product As a member of the 60 something club, Swanson's Health Products keeps the ole guy trucking! April 30, 2016
Rated 4 out of 5 by GOOD MAGNESIUM SUPPLEMENT I try to get some calcium each day from my diet to balance this supplement. March 20, 2016
Rated 5 out of 5 by EXCELLENT PRODUCT Easy to take, effective & a great value what more couldya want! I'm a super long-time customer have been ordering wayyy before Swanson's had a website going back to the print catalog days, omg! As with all I have ever ordered from Swanson's the strength, effectiveness of their magnesium is 'as advertised' January 18, 2015
Rated 5 out of 5 by Super I am very satisfied with this Magnesium in capsule form and the quantity options. March 14, 2014
Rated 5 out of 5 by All around best price I have to take Calcium, so I supplement it with Magnesium. They just work better together. I order them from Swansons, because of their good products and prices. February 6, 2014
Rated 5 out of 5 by Best purchase This is a very good product for anyone that has low magnesium. I have been taking it for a while and my magnesium was right on when the blood tests were done. December 5, 2013
Rated 5 out of 5 by Great Product I've always known that Magnesium is an essential mineral that helps calcium adsorption and the magnesium from Swanson has the correct dose at the right price. September 18, 2013
Rated 5 out of 5 by good value A natural-health-oriented physician told me to take magnesium, together with some other supplements. This Swanson product is the most economical value I have found online. July 15, 2013
Rated 3 out of 5 by meh not sure yet if works or not too soon to tell June 27, 2013
Rated 5 out of 5 by Very good Easy to swallow and take with dinner and no stomach upset. June 13, 2013
Rated 5 out of 5 by Excellent Magnesium Found the quality great for magnesium. June 4, 2013
Rated 4 out of 5 by very good product this product was very helpful to me! June 4, 2013
Rated 5 out of 5 by Great Product Swanson Magnesium has been an excellent product and I'm glad I'm using this item. January 10, 2013
Rated 5 out of 5 by Great price. I buy magnesium and take every day. Swanson delivers convenience at a great price. Seems comparable to other brands. April 5, 2012
Rated 5 out of 5 by great buy This is a good deal for the money. March 8, 2012
Rated 5 out of 5 by Magnesium Great product...I take with my vitamin d3 and calcium September 12, 2011
Rated 5 out of 5 by Great purchase My doctor recommended magnesium and this product works for me and my husband, Highly recommended for quality and price. May 10, 2010
Rated 5 out of 5 by Good Product!!! I take Magnesium everyday. I thought I would try the Swanson's one. Works great! Will continue to buy it! January 17, 2010
Rated 1 out of 5 by Not easily absorbed This formula is from magnesium oxide which is not easily absorbed according to my naruropath. In the future I will be looking for a magnesium supplement from citrate not oxide. October 5, 2008
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Why Shop Swanson® Brands?

"With my personal 100% money-back satisfaction guarantee, you have nothing to lose and great savings to gain."

Lee Swanson, Founder of Swanson Health Products

Risk-Free Purchase Guarantee on Swanson Premium Magnesium

If you are dissatisfied for any reason, we'll give you a full refund and pay return shipping.

Swanson's Standards

We are dedicated to offering the highest quality products at the best price. Find out more about how we ensure such a high standard in everything we do.

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200 mg 250 Caps
Caps Size: 1

200 mg 500 Caps
Caps Size: 1

200 mg 1000 Caps
Caps Size: 1


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