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, cellular energy production, and mitochondrial function†. This slightly sweet ribose powder is rapidly dissolved and readily absorbed into the body.

1 scoop (2 teaspoons) is equivalent to 5 grams. Normal dosage is 5 grams D-Ribose taken two times a day with the morning and evening meals. A third dose may be added to midday as needed, or as directed by your healthcare professional. Continued use is required to maintain the benefits of Corvalen.

Serving Size: 5g (1 scoop or 2 teaspoons)

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

Other Ingredients: None.

This product does not contain

• sodium
• yeast
• wheat
• gluten
• soy
• corn
• milk/dairy
• artificial coloring
• artificial preservatives
• artificial flavoring
• genetically modified ingredients (GMOs)

CAUTION
Insulin-dependent diabetics and pregnant women should consult their healthcare professional before use.

Keep out of reach of children. For optimal storage conditions, store in a cool, dry place. Avoid excess heat and moisture. Store at room temperature. Not for parenteral use. Tamper resistant package, do not use if outer seal is missing.