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Source Naturals, Magnesium Ascorbate, 8 oz (226.8 g)

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Source Naturals, Magnesium Ascorbate, 8 oz (226.8 g)

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Source Naturals, Magnesium Ascorbate, 8 oz (226.8 g)

In Stock
  • Expiration Date: Dec 2019
  • Shipping Weight:
    0.71 lbs
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  • Product Code: SNS-00834
  • UPC Code: 021078008347
  • Package Quantity: 8 oz (226.8 g)
  • Dimensions:
    2.6 x 2.6 x 5 in, 0.6 lbs
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Product Overview


  • Dietary Supplement
  • Immune System Support

Magnesium ascorbate is non-acidic (pH neutral) and gentle on the digestive system. Vitamin C plays a vital role in collagen formation, amino acid metabolism, hormone synthesis, and the body's immune system. Magnesium is an essential mineral, playing a key role 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, the relaxation of both voluntary and involuntary muscle tissue, neurotransmitter activity, and hormone regulation. Magnesium is stored primarily in the bones and plays a role in bone formation.

Suggested Use

A rounded 1/4 teaspoon daily, mixed in water or juice as desired, preferably with a meal.

Other Ingredients

Suitable for vegetarians and Hypoallergenic: contains no yeast, dairy, egg, gluten, corn, soy or wheat.

Contains no sugar, starch, salt, preservatives or artificial color, flavor or fragrance.


Keep dry, away from heat and direct sunlight. Always replace cap. Do not refrigerate.

Note: If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.

Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.

Supplement Facts
Serving Size: 1/4 Rounded Teaspoon (approx. 1.25 g)
Servings per container: 181
  Amount Per Serving: %DV
Total Carbohydrate 1 g <1%*
Vitamin C (as magnesium ascorbate) 1,000 mg 1,667%
Magnesium (as magnesium ascorbate) 68 mg 17%
*Percent Daily Values (%DV) are based on a 2,000 calorie diet
iHerb Customer Reviews

really good for arthritic pain

Posted by iHerb Customer on Jun 04, 2017 | Verified Purchase

I have used this product for a few years and it is very good, however, this is the first time that I have bought from IHERB, and I found the customer service non-existent. You went over the delivery date without an apology, I sent several emails....not one was answered and I will be reluctant to make further purchases from you.

Thanks for your feedback!

Magnesium Ascorbate powder

Posted by iHerb Customer on Apr 09, 2017 | Verified Purchase

I've been on this for 3 weeks now. I use 1/8th of a teaspoon in the morning and before I go to bed. It has taken away the twitching of my nerves in my legs and lower back. It has helped me sleep at least 6 hours without waking up! I feel stronger and I don't have panic attacks as much. I have Trigeminal Neuralgia and I thought this might help with the nerves in my head! So far I can sleep on my right side without any pains. Brushing my teeth still is a problem sometimes, but it seems to be getting a bit better. Not sure if its the Magnesium or that I'm in a good place right now with my body. One never knows when the symptoms will come back. I will definitely order this again.

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magnesium ascorbate

Posted by iHerb Customer on Feb 09, 2016 | Verified Purchase


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I use it for skin care

Posted by iHerb Customer on Sep 30, 2013 | Verified Purchase

Magnesium Ascorbate has a more neutral pH and more stable than ascorbic acid. I use it for my skin care formulations.

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Well done

Posted by panaceaspecialist on Mar 01, 2013 | Verified Purchase

I bought it for a friend, he says it's exelent !

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