Plus Red Ginseng Powerful Formula that Features L-Citrulline. Plus Beet Root Extract, Red Spinach Extract & More Dietary Supplement Beet Root RED is an advanced formula designed to optimize cardiovascular health and performance with powerful Nitric Oxide precursors to help maximize the body's natural conversion into Nitric Oxide. Nitric Oxide is a naturally-occurring compound in the body that plays an essential role in cardiovascular health by dilating blood vessels, thereby promoting optimal blood flow. This comprehensive formula features concentrated Beet Root extract and Red Spinach extract, which supply plant-sourced Nitric Oxide precursors in the form of nitrates. Beet Root RED includes L-Citrulline, an amino-acid that really converts into L-Arginine, which can then be converted into Nitric Oxide within the body, to help support blood flow. Beet Root RED incorporates MCT Oil, Vitamin B6 and Vitamin B12 to support cellular energy. Ginseng traditionally used as revitalizing formulas, as well as Cayenne, traditionally used to support blood circulation. This product can be taken daily for ongoing maintenance of overall cardiovascular health or before exercise to help maximize performance. What Makes us different: Liquid Soft-Gels- The nutrients in these easy-to-swallow Liquid Soft-Gels are released fast. Other forms of delivery can contain binders and fillers that may cause stomach upset and offer no nutritional value. Advanced Liquid Soft-Gels provide and optimum delivery system. Quality Assurance- Irwin Naturals is committed to providing the highest quality products for your health. We employ compliance testing to ensure purity and potency. Patented BioPerine- BioPerine enhances the bioavailability, absorption and potency of many nutrients.