Yes you can. You can drink coffee and lose weight. Coffee without dairy creamer and sugar is a weight loss stimulant because of its caffeine dosage inside of it. Caffeine as you know speeds up the heart rate so that you can burn more calories at rest and during workout. As well as have more energy during your workouts. So the main take away is to cream coffee with almond milk or cashew milk and sweeten it with stevia or splenda or equal. So feel free to drink a cup or 2 of coffee a day!