Product information Overview Science-Based Nutrition™ Supports Cardiovascular Health Nitrosigine® Dietary Supplement Vegan Non-GMO/Gluten Free/Soy Free At Doctor's Best, we are on a mission to supercharge fitness. Our unique formula features Nitrosigine®, a cutting-edge compound renowned for delivering exercise benefits and supporting enhanced blood flow, contributing to overall cardiovascular health. Supports arginine and silicon levels Helps boost nitric oxide (NO) levels to support overall cardiovascular health Takes effect in as quickly as 30 minutes and lasts up to six hours Suggested use Adult Use: Take 2 tablets daily, preferably without food, or as recommended by a nutritionally-informed physician. Other ingredients Microcrystalline cellulose, croscarmellose sodium, stearic acid, hydroxypropyl cellulose, magnesium stearate (vegetable source), clear coating (hypromellose, glycerin). Warnings Consult your physician before using this product if you are pregnant, lactating, have a medical condition, on prescription medications, or other supplements that may lower blood pressure while taking in concomitant with this product. Not for use by individuals under the age of 18 years. Keep out of reach of children. Store in a cool dry place. Discaimer While Vitrution strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally be despatched with alternative packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and do not rely solely on the information provided by Vitrution. This website has been machine translated as a courtesy to customers. Vitrution does not represent or warrant that the translations are complete or error-free and Vitrution is not responsible for any translation errors or omissions.