Food supplement with a combination of arginine and L-carnitine, B-complex vitamins, magnesium, as well as Panax Ginseng, royal jelly and blueberries, which provides energy while helping to reduce fatigue in people who exercise regularly or work long hours. - Recommended dose : 1 ampoule per day. ingredients 1 ampoule provides on average : Ginseng (dry extract 30%) 400mg concentration in Ginsenoides 120mg L-carnitine 150mg Lyophilized royal jelly 30mg Arginine hydrochloride 100mg Niacin 20mg Vitamin B1 1.1mg Vitamin B2 1.4mg Vitamin B6 1.4mg Vitamin B12 2.5μg Blueberry juice 2g Magnesium (from magnesium citrate) 56.25mg Gluten-free and free of artificial colors.