Lonsdale caffine tablets 200mg 200 tablets directions take 1 tablet up to 2 times a day do not exceed 1 tablet in any one hour or 2 tablets in 24 hours allow 15 45 minutes for caffeine to take effect 1 x caffeine tablet can last up to 4 hours maximum 2 tablets per day for best results for best results stay hydrated and drink regular water use in combination with regular exercise a healthy diet plan ingredients calcium carbonate prep 250 mg maltodextrin bulking age