Fat burners have been around for years. These supplements are designed for those who work out regularly and want to lose fat. From the promises that most brands make, it’s no wonder why these pills have become so popular. Even so, these fat loss supplements are some of the most controversial products on the market. Are these supplements effective? Can they really suppress your appetite and speed up your metabolism? What’s hype and what’s true?
How Do Fat Burners Work?
Just like any product, fat burners are not created equal. Their quality varies from one brand to another. Moreover, these products work differently for different people. They can help one of your friends lose massive weight, and do nothing for you. It’s impossible to tell how they’re going to work. The only way to find out is to try them.
Fat burning supplements are designed to work in combination with diet and exercise. Many of those who use these products either eat junk or skip their workouts. The best fat burners increase your metabolism, boost your energy, and reduce hunger. They basically cause your body to burn fat for fuel. These products have strong thermogenic effects and can slightly increase your body’s core temperature, which causes weight loss. Some contain green tea, caffeine and other stimulants that increase your energy and mental focus.
These weight loss supplements won’t melt away fat as you sleep or sit at your desk. If you want results, you need to work out and eat clean. Fat loss supplements will only speed up your progress. Some also work as appetite suppressants and can make weight loss easier by keeping up your energy levels even on a low carb diet. However, these products won’t do wonders for your body. You still need to count your macros and work out hard.
Fat burners active ingredients
Most fat burners boast a combination of L-carnitine, caffeine, green coffee bean extract, white kidney bean extract, 5-HTP, garcinia cambogia, CLA (conjugated linoleic acid), and DHEA. Some contain more caffeine than others. Green tea extract, one of the key ingredients in fat burners, speeds up your metabolism. Due to its high antioxidant content, it fights free radical damage and helps you get rid of toxins. 5-HTP is best known for its appetite suppressing properties. This ingredient makes you feel full and reduces hunger. Its benefits are backed up by science.
Caffeine is one of the most widely used ingredients in weight loss products. It works by stimulating your metabolism and increasing your energy levels. If you’re having heart problems, go for caffeine-free fat burners. This ingredient may cause palpitations, arrhythmia, and shortness of breath in some people.
Fat burners also contain carnitine, an amino acid that blocks fat absorption and boosts your energy. This natural compound helps break down fat and enhances athletic performance. The research on carnitine is still inconclusive.
Once again, there’s no shortcut to losing weight. Fat burners may help, but no one can guarantee the results. Do in-dept research before buying these products, check out the label, and read reviews. Keep in mind that the most expensive fat burners are not necessarily the best.