Complex Formula Featuring 1500mg L-Arginine, 450mg L-Carnitine Tartrate and 12mg Thiamin (B1) per Serving. | Magnesium to reduce fatigue Every container provides 120 capsules for 60 Servings - a full 2 Month Supply. | Magnesium supports muscle function With Magnesium which contributes to the maintenance of normal muscle function. | Vegetarian & Vegan The NO2 Xtreme formula is suitable for vegetarian & vegan users. |