Corvalen Ribose 280g (56 servings)

Douglas Labs

$ 47.20 

This product is currently sold out.


Corvalen® D-ribose, distributed exclusively to healthcare professionals by Douglas Laboratories, is a natural pentose sugar that is designed for the support of cardiovascular health, fatigue, energy production, and mitochondrial function†. This slightly sweet d-ribose powder is rapidly dissolved and readily absorbed into the body.

Corvalen® is an all-natural D-ribose clinically proven to help restore energy, support cardiac function and reduce muscle stiffness, soreness, and fatigue.†


Serving Size: 5g (1 scoop or 2 teaspoons)
Servings Per Container: 56

Amount Per Serving:
 ... 20
Total Carbohydrate ... 5g
Sugars ... 5g
D-Ribose ... 5g

Other ingredients: None

This product contains NO salt, yeast, wheat, 
gluten, corn, dairy products, artificial 
flavoring or colors, preservatives or 
ingredients of animal origin.

Suggested Use

Usual dosage: 5 g (1 scoop) serving twice daily, taken with meals. A third serving may be added with a mid-day meal as needed.
Alternative dosage: 1 scoop just before and just after exercise or physical activity.
A single dose measuring scoop is provided within the 280 g jar.
Corvalen granular powder may be dissolved in 2 oz. or more of juice or milk or sprinkled over other foods of choice. Do not mix with carbonated beverages.


CAUTIONS: Mild, transient hypoglycemia may occur if taken on an empty stomach. Insulin dependent diabetics and pregnant women should consult their physician before use. Ribose may cause a transient increase in uric acid levels; therefore those that have chronic gout should consult their physician before use.

Store in a cool, dry place, away from direct light. Keep out of reach of children.

† These statements have not been evaluated by the Food and Drug Administration.
This product is not intended to diagnose, treat, cure, or prevent any disease.

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