Fortunately I have had little need for these types of supplements. My wife is a post-menopausal woman (late 50s) who is trying to drop 20-25 pounds before our daughter's wedding. She is highly motivated, and hits the gym regularly and eats like a bird. But the pounds aren't coming off as quickly as she would like, which means I'm living with a bitchy woman. Any recommendations which can help accelerate her weight loss?