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Doctor's Best D-Ribose

Doctor's Best D-Ribose -- 250 g - 8.8 oz

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Doctor's Best D-Ribose -- 250 g - 8.8 oz

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Supplement Facts
Serving Size: 5 g (1 Scoop)
Servings per Container: 50
Amount Per Serving% Daily Value
  Calories from Fat0*
Total Fat0 g0%
Sodium0 mg0%
Total Carbohydrates5 g2%
  Sugars5 g
Protein0 g0%
D-Ribose5 g*
*Daily value not established.
Other Ingredients: None. Contains nothing other than listed ingredients.
Insulin-dependent diabetics and pregnant women should consult their physician before use.

Doctor's Best D-Ribose Description

Science-Based Nutrition™

-- Supports healthy energy levels in heart and muscle tissue
-- Maintains normal heart function
-- Decreases free radical formation during exercise

-- Suitable for Vegetarians

Ribose is an essential pentose (5-carbon) sugar utilized by the body to synthesize DNA, RNA and produce energy.  Ribose is a fundamental building block of adenosine triphosphate (ATP – the substance in which the body stores intracellular energy), the preferential source of energy for skeletal muscle and heart tissue. Studies have shown that ribose supplementation can enhance cardiac energy levels and support cardiovascular metabolism.  


Further studies suggest that ribose plays a role in supporting energy recovery after exercise. Exercise increases free radical production in muscle tissue. Ribose may strengthen and support the body’s crucial antioxidant defenses.


Take 1 or 2 scoops mixed in water, juice or other beverage two times per day.  May be taken with or without food.
These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease.
Doctor's Best D-Ribose -- 250 g - 8.8 oz 3.9 5 7 10
Good Product I have been using this product for about six months now. In my opinion I feel like it has contributed to more energy during my workouts. November 8, 2014
Didn't work for me In comparing d-ribose powders, I liked the Vitacost product much better. July 22, 2014
My husband takes it with L-carnitine & Co-Q10 for his heart. June 7, 2013
Great product! My cardiologist told me to get this supplement for my heart. I feel that it is definitely helping and the price at Vitacost is the best! July 29, 2012
LOVE IT i love this d ribose in powder form. It takes about a month to really kick in. It improves my energy and moods. I take a little more when I need extra energy. I can tell a difference when I don't take it. I'll keep using it. March 26, 2011
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