My Husband Bought these last year sometime but only took them for about 2 weeksThere are 2 packets unopened and a third with approx 40 capsuls in Ingredients Bitter Orange 300mg Caffeine 110mg Green tea 50mg Guarana 20mgTake One Capsul Once Per DayIdeally the dose shouild be taken first thing in the morning Here's how it works Keto is an advanced aid to assist you in achieving optimum fat loss during ketosis. Ketosis is a process in your metabolism . Your body burns fat instead of glucose. Ketosis is difficult to achieve, with our capsules you may be able to to reach ketosis after 1 capsule with your body burning fat into stores into energy.