While manufacturers of weight loss pills continue to promote the convenience and rapid results associated with their products, the U.S. Food and Drug Administration and other health authorities warn against their use. Some of the main reasons that appetite-suppressing weight loss pills are considered to be at least somewhat dangerous include medication interactions, tainted or unlisted ingredients, high amounts of caffeine, and fillers or synthetic additives that cause negative reactions, just to name few.
Harvie, M. N., Pegington, M., Mattson, M. P., Frystyk, J., Dillon, B., Evans, G., … Howell, A. (2011, May). The effects of intermittent or continuous energy restriction on weight loss and metabolic disease risk markers: A randomized trial in young overweight women. International Journal of Obesity (London), 35(5), 714–727. Retrieved from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3017674/
The acronym FAST can help. F: Face drooping. Can the person smile? Is the smile uneven? A: Arm weakness. Is one arm weak or numb? If the person raises both arms, does one drift down? S: Speech difficulty. Is the person's speech slurred? Can they repeat simple sentences you give them? T: Time to call 911. If the person shows any of these symptoms, even if the symptoms go away, call 911. Check the time so you know when the symptoms began.
Before starting the Tone It Up plan, Erin was clueless about fitness, nutrition, and how to properly fuel her body. "I work in an office setting [where there's] a lot of junk food around," she says. So rather than give everything up at once, she made simple food swaps, like eating plain Greek yogurt instead of a flavored one and drinking water instead of diet soda. "All of the small changes added up quickly." Combined with TIU's weekly, easy-to-follow workout schedules, which trainers Karena and Katrina send out every Sunday, and Erin realized she loves her new routine. "Every week is different—you're never bored!"
The truth is there is no “one size fits all” solution to permanent healthy weight loss. What works for one person may not work for you, since our bodies respond differently to different foods, depending on genetics and other health factors. To find the method of weight loss that’s right for you will likely take time and require patience, commitment, and some experimentation with different foods and diets.
Because men are larger than women on average and have more muscle to support, men can usually eat more calories while still losing weight, compared to women. Portion control may be especially important for women. In one study, women who ate smaller portions of food (and less food overall) had lower BMIs than women who limited or avoided a certain type of food.2 This approach seems to work better for women than men.3
Yes, but probably not as much as you might hope. A review of studies on five major FDA-approved prescription medications for obesity, including orlistat, shows that any of them work better than a placebo for helping people lose at least 5% of their body weight over the course of a year. Phentermine-topiramate and liraglutide had the highest odds of making that happen.