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Source Naturals

Magnesium Malate

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Retail $19.98 Save 52%
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In Stock
180 Tabs
  • Suitable for vegetarians

  • Essential mineral

  • Yields malic acid

Magnesium Malate from Source Naturals is a compound of malic acid and magnesium. Malic acid is a natural fruit acid that is present in most cells in the body and is an important component of numerous enzymes key to ATP synthesis and energy production. Magnesium is an essential mineral in over 300 enzymatic reactions in metabolism. These reactions include those involved in the Krebs cycle (one of the body's main energy production processes), energy storage, the breakdown of fatty acids, protein synthesis, DNA metabolism, neurotransmitter activity, and hormone regulation.

Product Label

Supplement Facts

Serving Size 3 Tablets

Servings Per Container 60

  Amount Per Serving % Daily Value*
Calories 10  
Sodium 5 mg <2%
Total Carbohydrates 3 g <2%
Magnesium (as magnesium malate) 425 mg 110%
Malic acid (as magnesium malate and malic acid) 2.5 g

*Percent Daily Values are based on a 2,000 calorie diet.

†Daily Value not established.

Other ingredients: Stearic acid, acacia gum, modified cellulose gum, colloidal silicon dioxide, and magnesium stearate.

Suggested Use: 1 to 3 tablets daily with meals.

NOTE: If you are pregnant, may become pregnant, or breastfeeding, consult your healthcare professional before using this product.

Terms and Ingredient Definitions

Source Naturals Magnesium Malate Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Magnesium Malate 4.9 5 6 7
Too Soon To Tell I've only been using this product for a short while but I think its going to work for what I need it for. October 17, 2013
Excellent qualilty, effective Have been using Source Naturals Magnesium Malate for years, and am completely satisfied. Easy to swallow. September 1, 2013
Works well for me I have tried other brands and found this to be very effective. Will continue to use. March 12, 2013
Best Magnesium for the Price This is the best quality magnesium for the price. It is absorbed very easily without any side effects. October 20, 2010
Gentle and Effective This is the only form of magnesium that I will consider taking separately from other mineral combinations. This product is a super buy and is an excellent form of magnesium too. It is not harsh on my system like some other products and I can feel the difference. It is gentle and effective - good for my heart and helps me to sleep, also. August 23, 2009
Source Naturals Magnesium Malate Source Natural's Magnesium Malate is the best product of its kind. I have used other brands and after awhile , they made me sick. It can also be very expensive. I was delighted recently to see that Swanson's carries it. I have personally used this type of product for a number of years and Source Naturals Magnesium Malate does not make me ill. When used per label directions, I do not experience any untoward side-effects and it does not seem to interfere with any of my other medications or supplements. Does it work? I think my body is very used to having it. But for those times that I could not afford it, I knew rather quickly that this would be a product I would use probably for all my life. I have to also say that the price at Swanson's is quite reasonable I am very thankful that they now have this supplement in their inventory and both their customer service and speed of delivery are excellent. Thank you for this opportunity. In Peace. August 16, 2009
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