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Swanson Premium

Magnesium Aspartate

Item: SW1420

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Swanson $5.99
Retail $10.99
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685 mg (133 mg elemental) 90 Caps

Caps Size: OO, Pill Size Guide

  • The magnesium for energy



  • Essential nutrient for over 300 enzymatic processes



  • Bound with aspartic acid for energy support


Magnesium is essential for over 300 enzymatic processes, not the least of which involves energy production. Aspartic acid is also a critical component of energy production at the cellular level. Scientists have found that binding magnesium to aspartic acid produces an effective magnesium supplement with additional energy support not offered by other forms. Swanson Magnesium Aspartate is a great alternative for those concerned about muscle fatigue and neuromuscular health.

Lee Swanson, President

Risk-Free Purchase Guarantee

If you are dissatisfied for any reason, we'll give you a full refund and pay return shipping. Lee Swanson, President of Swanson Health Products

Product Description:

Magnesium Aspartate

"Just visited my doctor who was so pleased with my results form using this product. Will continue to buy. Swansons is great!" ~ product review by Happywithyou

  • The magnesium for energy



  • Essential nutrient for over 300 enzymatic processes



  • Bound with aspartic acid for energy support


Magnesium is essential for over 300 enzymatic processes, not the least of which involves energy production. Aspartic acid is also a critical component of energy production at the cellular level. Scientists have found that binding magnesium to aspartic acid produces an effective magnesium supplement with additional energy support not offered by other forms. Swanson Magnesium Aspartate is a great alternative for those concerned about muscle fatigue and neuromuscular health.

Product Label:

Magnesium Aspartate

Supplement Facts

Serving Size 1 Capsule

  Amount Per Serving % Daily Value
Magnesium (from 685 mg magnesium aspartate) 133 mg 33%

Other ingredients: Gelatin, brown rice flour, may contain one or both of the following: magnesium stearate, silica.

Suggested Use: As a dietary supplement, take one capsule with water three times per day.

Terms and Ingredient Definitions

Magnesium Aspartate

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Swanson Premium Magnesium Aspartate Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Magnesium Aspartate 4.7 5 14 15
Great! Best magnesium supplement I have ever used. I have tried Magnesium Oxide in stores but it never seemed to help. I also tried Swanson brand Magnesium Citrate Powder and it worked really well but I did not want to taste it. This was the best solution. I actually feel relaxed after I take these in the evening. January 15, 2014
Best all around I am so pleased with this product August 16, 2013
Just visited my doctor who was so pleased with my results form using this product. Will continue to buy. Swansons is great! August 7, 2013
Best Purchase Magnesium really helps me to sleep. I take this formula along with the Swanson orotate formula for almost 200 mg of easy to digest elemental magnesium. July 10, 2013
MAGNESIUM ASPARTATE I REALLY CAN TELL THE DIFFERENCE WHEN I USE this product. ...it is such a good value.I like the caps in case you need to Put them into a smoothie or yogurt..just so easy to open the capsule!.. Excellent value and I Think it absorbs well. June 23, 2013
Labeling confusing I thought I was ordering 685mg of magnesium, turns out there are only 133mg of magnesium. So I reordered another kind, I thought, thinking this one for sure was at least 600 mg of magnesium. But apparently I didn't read it carefully when I was ordering, and ended up with the same thing again! Well, I do have to say it defintely works if I take 4 a day, for bowel hydration, but next time, unless I get more information, I will order another product, because 90 caps won't last me a month taking them 4 a day. By the way, you didn't have a category that really fit me for how I am motivated...I am motivated to shop Swanson's because the quality is high for the price which is usually excellent compared to other online suppliers. June 7, 2013
Great Value Best deal I've found for Magnesium Aspartate. Regular price is 1/3 of what I had been paying, and the current BOGO makes it a real steal! Couldn't be happier with the price and effectiveness! May 9, 2013
Great Value This is a great form of magnesium. I really like it. May 5, 2013
Aspartate is form of aspartame Aspartate is form of aspartame and breaks down to formaldehyde, so best avoided. April 30, 2013
fabulous i watched a show on dr oz. i knew this was something i needed but i didn't know how badly. i feel so much better and take this 2 to three times a day. try it, you will feel better too. calmer, more energy, better thinking, improved moos. love and won't be without. also has the added benefit of regularity .. yippeee March 28, 2013
Works okay The product seems to work okay, but I don't like having to take three pills to meet the RDA. The price is very reasonable, however. I found that the Magnesium Glycinate has about the same bioavailability, and seems to bother my stomach less. I will switch back the Kal Brand Magnesium Glycinate (two pills to meet the RDA). It is a bit more expensive though. December 12, 2012
Magnesium needed The need for Magnesium is well know and this is easy on my digestive tract. Great at bed time this help me get a good nights rest. November 14, 2012
Swanson Premium Magnesium Aspartate This is the best FORM of Magnesium for your body, as it is aspartate. Highly recommended. July 11, 2012
Best magnesium Have used many different magnesium supplements over the years, and for some reason the aspartate form works the best for me. And as usual, Swanson gives excellent value. June 28, 2012
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