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  • Swanson Premium
  • Overall Rating: 4.7 out of 5  (25)
  • 200 mg 250 Caps
  • Retail $7.99
  • Swanson $3.99
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In Stock
400 mg 180 Caps
Gluten Free
  • Nervous system support

  • Supports energy production

  • 180 capsules
NOW Magnesium Caps is an essential mineral used in numerous bodily processes. Magnesium plays a key role in the activation of amino acids for protein biosynthesis and is highly concentrated in intracellular fluid and bone.

Contains no sugar, salt, starch, yeast, wheat, gluten, corn, soy, milk, egg, shellfish or preservatives.

Product Label

Supplement Facts

Serving Size 1 Capsule

  Amount Per Serving %Daily Value
Magnesium (from Mangesium Oxide, Magnesium Citrate and Magnesium Aspartate) 400 mg 100%

Other Ingredients: Rice flour, gelatin (capsule) and magnesium stearate (vegetable source).

Suggested usage: As a dietary supplement, take 1 capsule with or between meals. Consider taking this product in combination with NOW Calcium, OsteoBoron, Vitamin D and Zinc.

Contains no sugar, salt, starch, yeast, wheat, gluten, corn, soy, milk, egg, shellfish or preservatives.

Terms and Ingredient Definitions

NOW Foods Magnesium Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Magnesium 4.8 5 8 8
Best Cocoa Ever Love this for the fact it's organic, tastes great and I am able to properly blend it with cold milk and organic powdered sugar to make awesome (raw) homemade chocolate milk. I will continue to buy and buy. January 18, 2014
Excellent Product I have been taking Now Magnesium for a long time and Swanson has the best price and prompt delivery. August 14, 2013
NOW Foods Magnesium My magnesium was low and this has boosted it to a level my doctor likes me at. It has 3 form capsules. Always get a blood test prior to using! May 27, 2013
We've used these for a long time. We like these and the value of buying them from Swanson. February 15, 2013
Great results Have had great results since taking this product . September 13, 2012
Perfect Choice! Given the daily recommended qunatity of 250-500mg the 400mg capsules are the right size, Can't go wrong with NOW brand and the price is very reasonable given the quality. July 10, 2012
We all need Magnesium A necessary mineral that makes me feel better when i take it. I only wish it was 400 mg of Mag Citrate not the inferior Mag Oxide. October 19, 2011
Low cost - Great value I enjoy the Now brand - this company has been in busines for many years. I feel I can trust their products and always find their products to be economical. I combine this 400 mg of magnesium with my daily calcium and potassium to feel that I am doing my best for bone, heart, muscle and overall health. August 6, 2009
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