Enhance Tech Nutrition L-Arginine 1000mg provides 1000mg of L-Arginine per tablet, an amino acid involved in nitric oxide production and healthy blood flow. Designed for active individuals, it supports nitric oxide levels, circulation, workout endurance and an effective muscle pump. L-Arginine may also support energy and cardiovascular function as part of an active lifestyle. Each bottle contains 90 tablets, making it convenient for regular supplementation. Suggested usage is 1 tablet twice daily or as directed by a healthcare professional. For best results, combine supplementation with regular exercise, a balanced diet and adequate hydration. Not intended for individuals under 18.