About This

• D-Ribose is a simple sugar that is utilized by the body to synthesize nucleotides, ATP, nucleic acids, and glycogen.*
• Suggested Use: 1 rounded teaspoon (approx. 5.2 g) daily.
• Well Made Supplement. Contains no yeast, dairy, egg, gluten, corn, soy, or wheat. Contains no sugar, starch, preservatives, or artificial color, flavor, or fragrance.
• Over 40 Years of Trust. Source Naturals was created in 1982 by CEO Ira Goldberg to support everyone’s potential to enjoy optimal health.
• Manufactured in the USA. Manufactured in Scots Valley, CA, under the Good Manufacturing Practices (cGMPs) established by the US Food and Drug Administration (FDA).