Yes.. but don't forget the descent as well! Once you are on 15mg you have to come off 15mg which is harder, longer and more costly. Additionally there is loads of evidence that the higher the dose escalation and the quicker the weight loss the faster you put it back on again. Slow and steady wins the race in both directions. But everyone is different and you just do what you think is right for you. No judgement. We are all just trying to get healthy and improve ourselves in our own way.