Douglas Laboratories Douglas Laboratories Corvalen Chews | Help Restore and Replenish Core Cellular Energy | 90 Chewable Tablets

D-Ribose is a natural pentose that is the backbone of the ATP molecular structure, which supports the body’s natural energy production. D-Ribose chewable tablets have a great-tasting, natural vanilla flavor, are sweetened with xylitol, and are convenient for on-the-go supplementation.* About this item Energy Support: Corvalen Chews are an all natural D-ribose supplement clinically researched to support natural core cellular energy.* Cardiac Health: Supports proper heart function and helps maintain healthy stroke volume during and after high intensity exercise.* Heart & Metabolic: Our heart & metabolic formulas are developed to play an intimate role in supporting optimal cardiovascular health.* Our uncompromising operational practices at our state-of-the-art manufacturing facilities surpass GMP standards and manufacturing regulations. All of our products are GMO-free. For 65 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals. As a globally recognized leader in the development of innovative, science-based nutritional supplements, we strive to help healthcare professionals and their patients push their potential for healthy living, today and in the future.* See more product details