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120 Veggie Caps DRB-00193
  • Doctor’s Best D-Ribose featuring BioEnergy® Ribose supports energy production in the heart and muscles and promotes muscle recovery following exercise*

  • D-ribose forms the structural core of ATP which is the energy source for our muscles during physical activity and the primary source of energy for our heart*

  • BioEnergy® Ribose is a patented ingredient proven to restore and sustain energy*

  • Vegetarian, Vegan

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There are two known side effects of taking ribose in doses of 10 grams or more on an empty stomach. The first is a transient hypoglycemia (low blood sugar) that can be eliminated by taking large doses of ribose with other carbohydrates (such as in juice). The second side effect that may occur in some individuals is loose stools.

Ribose helps the body actually make energy, while other supplements may help the body use energy more efficiently.

D-Ribose powder has a distinctive odor. We have determined that D-Ribose powder does possess a strong odor and that this is a normal occurrence.

Yes, it is fermented from corn syrup.

Our D-Ribose is made by converting glucose into Ribose by fermentation processing that yields 97% to 100% purity.

Doctor's Best products can be found at vitamin specialty, chain and independent natural product stores across the country, as well as online. We recommend that you use our online Where to Buy store finder to find a store near you or one of our online partners who can ship to you directly.

Doctor's Best products are quality tested and manufactured in the United States using highly qualified cGMP manufacturers and raw material ingredients. Doctor's Best sources raw materials from around the world and ingredients are subject to the intense testing and verification regardless of geography of origin.