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Source Naturals, D-Ribose, 200 g, Powder (Discontinued Item)

By Source Naturals

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The item is currently out of stock and replenishment is unconfirmed.

Out of Stock - Discontinued
  • Product Code: SNS-02007
  • UPC Code: 021078020073
  • Package Quantity:
  • Dimensions: 2.7 x 2.7 x 5.4 in, 0.55 lbs (0.25 kg)

Product Overview

  • Dietary Supplement
  • Enhances ATP Energy Levels

During strenuous exercise, large amounts of ATP, the body's primary energy-carrying molecule, can be depleted from the heart and skeletal muscle cells. D-Ribose is a simple sugar that is used by the body to synthesize nucleotides, ATP, nucleic acids, and glycogen.

Suggested Use

1 1/2 teaspoons daily.

Other Ingredients

Suitable for vegetarians. Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no starch, salt, preservatives, or artificial color, flavor or fragrance.


Caution: If you are pregnant, may become pregnant, or breastfeeding, have gout or any glucose metabolism disorders such as diabetes or hypoglycemia, or if you are taking any prescription drug 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.

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Supplement Facts
Serving Size: 1 1/2 teaspoons (approx. 5 grams)
Servings Per Container: 40
  Amount Per Serving % Daily Value
Calories 20  
Total Carbohydrate 5 g 2%*
Sugars 5 g
D-Ribose 5 g
*Percent Daily Values (%DV) are based on a 2,000 calorie diet.
†Daily Value not established.

iHerb Customer Reviews

5 Stars
4 Stars
3 Stars
2 Stars
1 Stars

Fingers Crossed

Posted by Reviewer1085577 on Jan 31, 2008

I need to be on this product longer (I have been on it less than a month) to declare it a miracle. However I suffer form major fatigue from a chronic illness and this product seems to have made a noticable difference in my energy level.

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2 people found the following review helpful

More energy, better mood

Posted by Reviewer1624374 on Mar 13, 2011

I find I have more energy and am in a better mood when taking D-Ribose. As an added extra, my weight stays down, too!

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1 person found the following review helpful

D-Ribose- great for increased energy

Posted by Reviewer2070510 on Mar 25, 2008

I have been very surprised with the increase in energy, especially during workout. I have been taking 1tsp twice daily. I am really happy with the product and the price at iHerb as always is great.

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1 person found the following review helpful

Very helpful with my Fybromialgia

Posted by Reviewer1774047 on Jan 15, 2009

Since starting this suppliment I have noticed more energy and less pain...I am very happy with it!

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1 person found the following review helpful

Al Clark

Posted by Reviewer1729342 on Mar 14, 2008

This product had been reported in clinical trials to improve energy levels and the general felling of tiredness associated with chronic fatigue syndrome in 50% of those taking it. This is the only reason I tried D-Ribose and I found it to be of no benefit. I guess I am in the 50% of the population that it doesn't work.

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