80mg of Natural Caffeine from Premium Green Tea No Jitters, No Crash No Calories, No Sugar and No Carbs Vitamins B for mental alertness & focus Vitamin C antioxidants & niacin to reduce stress Biotin for healthy skin and nails L-carnitine for more efficient metabolism No Preservatives Supportive of lifestyles: Vegan, Kosher, Keto-Friendly, Gluten Free & suitable for people with diabetes