Hello! Thank you for writing! I will not recommend you using oxyelite pro. oxyelitePro has a history in liver/heart failures as well as stroke, multiple reformulations with FDA taking it off the market several times and then finding the company putting Prozac in its pills and trying to sneak DMAA (banned by FDA)back into the product. I will suggest you to try to lose weight in a healthy weight. By consuming different nutrients in a certain portion. What you eat and the portion is everything. Exercise is very important because it burns calorie and also you put muscles. For every 3 lbs muscles you will gain you will burn an extra 120 calories per day. You can try jogging in the fresh air, cycling, or subscribe to a gym, swimming whatever it is convenient for you. Try to eat healthy. Eat a lot of vegetables and fruits. Portion is very important. I will give you an excample: Breakfast 07:00-07:30 one slice of brown bread with one teaspoon of peanut butter 2% fat 3 slices of bananas on top one glass of milk 2% fat 10:00-10:30 one fruit lunch 13:30-14:00 120 gram of chicken baked in oven with one carrot and one tomatoe, a cup of salad with small pumpkins and cucumber, one slice of brown bread. 17:00-17:30 one cup of 2% fat yogurt with 2 pieces of nuts and half banane 20:00-20:30 one slice of bread with one tablespoon of cottage cheese, one fruit. Best regards. Thank you