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Caps Size:
1, Pill Size Guide
200 mg 250 Caps
Other Sizes:

"My doctor recommended magnesium and this product works for me and my husband, Highly recommended for quality and price." ~product review by gotitmaid

  • 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.

Product Label

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.

Terms and Ingredient Definitions

Swanson Premium Magnesium Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Magnesium 4.7 5 16 25
Super I am very satisfied with this Magnesium in capsule form and the quantity options. March 14, 2014
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
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
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
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
meh not sure yet if works or not too soon to tell June 27, 2013
Very good Easy to swallow and take with dinner and no stomach upset. June 13, 2013
Excellent Magnesium Found the quality great for magnesium. June 4, 2013
very good product this product was very helpful to me! June 4, 2013
Great Product Swanson Magnesium has been an excellent product and I'm glad I'm using this item. January 10, 2013
Great price. I buy magnesium and take every day. Swanson delivers convenience at a great price. Seems comparable to other brands. April 5, 2012
great buy This is a good deal for the money. March 8, 2012
Magnesium Great product...I take with my vitamin d3 and calcium September 12, 2011
Great purchase My doctor recommended magnesium and this product works for me and my husband, Highly recommended for quality and price. May 10, 2010
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
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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