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Now Foods, Sports, D-Ribose Powder, 4 oz (113 g)

$12.66 $14.90 (Saved $13.33)

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Now Foods, Sports, D-Ribose Powder, 4 oz (113 g)

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Now Foods, Sports, D-Ribose Powder, 4 oz (113 g)

In Stock
4 oz
4 oz
$12.66 $14.90
8 oz
1 lb
  • Expiration Date: 09/2018
  • Shipping Weight:
    0.41 lbs
    Switch to Metric units
  • Product Code: NOW-02146
  • UPC Code: 733739021465
  • Package Quantity: 4 oz
  • Dimensions:
    4.8 x 2.5 x 2.5 in, 0.35 lbs
    Switch to Metric units
Combo Offer!
Save $10.00 when you purchase these items today for only $62.65
Product Overview


  • Pure Powder
  • Fuels ATP Energy Production
  • BioEnergy Ribose
  • A Dietary Supplement
  • Vegetarian/Vegan
  • GMP Quality Assured

Ribose is a simple sugar that occurs naturally in all living cells. Ribose is the structural backbone of ATP, the primary form of energy used for all cellular processes. Demand for ATP availability is especially critical in the heart and skeletal muscle and Ribose supplementation can help to maintain optimal energy levels in these tissues.

Suggested Use

 Take 1 ½ level teaspoons daily, prior to exercise.

Other Ingredients


Not manufactured with yeast, wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.


Caution: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.

This product is sold by weight not volume.

Do not eat freshness packet enclosed.

Natural color variation may occur in this product.

Store in a cool, dry place after opening.

Supplement Facts
Serving Size: 1 ½ Level Teaspoons (approx. 5 g)
Servings Per Container: about 23
  Amount Per Serving %Daily Value
Calories 20  
Total Carbohydrate 5 g 2%*
Sugars 5 g
D-Ribose Powder (Bioenergy RIBOSE) 5 g (5,000 mg)
*Percent Daily Values are based on a 2,000 calorie diet.
†Daily Value not established.
iHerb Customer Reviews


Posted by iHerb Customer on Sep 23, 2013 | Verified Purchase


Thanks for your feedback!

very good.

Posted by seanna on Jun 23, 2012 | Verified Purchase

saves me.

Thanks for your feedback!

not for me :-(

Posted by iHerb Customer on Nov 01, 2010 | Verified Purchase

it can give energy, but i am suffering from cvs but from candida as well. Flares up candida

Thanks for your feedback!

Works a little

Posted by iHerb Customer on May 12, 2010 | Verified Purchase

Got this for the energy benefits and took it before working out here and there. The first day I used it, I was JACKED UP and extremely energetic, but it might have been placebo because I never felt that way again with use. I will say that I've noticed slight improvements in energy here and there, though. It has a sweet taste but it's not great in water. In any sweet drink, however, it blends perfectly and is not at all a problem.

Thanks for your feedback!

Does ok

Posted by iHerb Customer on Mar 11, 2008 | Verified Purchase

I only have this once in the morning with tea and I'm not sure if thats the proper way but it seems to work for me. Not drastically but noticable. By late afternoon I start to lose energy and since I can never remember to take it to work with me, I just deal with it.

Thanks for your feedback!