From my expertise, the use of fat burners for weight loss is complex. When supervised by a medical expert, fat burners can be beneficial, yet, they often include stimulants that might lead to side effects such as a rise in heart rate and blood pressure, anxiety, and other health concerns, particularly when not used as intended. In that sense, it's important for people to examine the components and seek advice from a healthcare provider before beginning any supplement plan. Additionally, fat burners should complement, not replace, a healthy diet and regular physical activity. Depending solely on these supplements without changing unhealthy habits could result in short-lived or harmful outcomes.
Content & SEO Lead - Registered Nutritionist at Second Nature Health
Answered 2 years ago
I wouldn't recommend anyone purchase over-the-counter 'fat-burning' supplements. The reason for this is threefold: 1. There's no clinical evidence showcasing effectiveness. 2. Burning more fat as a total of our overall energy expenditure doesn't mean more fat loss; our body will simply burn fewer carbohydrates. To lose fat, we need to be in an energy deficit. 3. They're not regulated at all and may contain harmful ingredients. It's literally playing a mild form of Russian roulette. I'd recommend people take the long-term approach to weight loss by focusing on your core values and the reasons why you want to lose weight/body fat. This could focused on health, independence, family, or performance. Whatever it is, it will help to motivate you intrinsically to sustain healthy changes in the long run that will result in greater fat loss. Over-the-counter fat burners promise you a quick fix, but the truth is there's no shortcuts when it comes to fat loss. It takes time, discipline, and the right levels of intrinsic motivation to sustain healthy habits over the long run.
I think the term "fat burner" is misleading, because there aren't any substances that are FDA approved that directly increase the use of fat in cells for energy over another energy source. Some product could possibly increase thermogenesis, or energy expenditure, though. If something is not FDA approved, and since nutrition professionals are not usually prescribers, I won't recommend it. If something is classified as a "fat burner" but doesn't necessarily pose any harm or negative side effects, I allow the client the opportunity to make their own choice if it's something they want to spend money on or put inside their bodies after giving my perspective as a health professional.
While fat burners are marketed as a quick way to lose weight, they are not a safe option for sustainable weight loss in most cases. Many fat burners contain stimulants and other potentially harmful ingredients. The safest and most effective approach for weight loss is a lifestyle program focused on nutrition and exercise. A balanced diet of mostly whole foods with adequate protein can help control appetite and support a healthy rate of weight loss. Getting regular exercise, especially cardio and strength training, is key to boosting metabolism and burning more calories. One key tip is to focus on making small, sustainable changes you can stick with for the long term. Crash diets and quick fixes often lead to yo-yo dieting and regaining lost weight. Prioritize building new healthy habits that become second nature over time. Aim for a weight loss target of 1 to 2 pounds per week to give your body time to adapt in a healthy way.