Stick down till the end to know each and every details about the so called “Weight loss supplements”
1 What are Weight loss supplements?
These are the supplements comes in various forms like pills, capsules, liquids, powders etc, which guarantees to reduce your weight significantly within a shorter span of time. Sellers of these supplements might claim that their products help you lose weight by blocking the absorption of fat or carbohydrates, curbing your appetite, or speeding up your metabolism. But there’s little scientific evidence that weight-loss supplements work. Many are expensive, some can interact or interfere with medications, and a few might be harmful.
2 What they contain?
Weight-loss supplements contain many ingredients—like herbs, fiber, and minerals—in different amounts and in many combinations this may include Beta glucans, caffeine, carnitine, chromium, coleus forskohlii, Conjugated Linoleic Acid (CLA), Probiotics, Glucomannan etc. Figuring out whether these ingredients really help you lose weight safely is complicated, though. Most products contain more than one ingredient, and ingredients can work differently when they’re mixed together.
You might be surprised to learn that makers of weight-loss supplements rarely carry out studies in people to find out whether their product works and is safe. And when studies are done, they usually involve only small numbers of people who take the supplement for just a few weeks or months. To know whether a weight-loss supplement can help people lose weight safely and keep it off, larger groups of people need to be studied for a longer time.
Some of these supplements used to contain ingredients which are banned by FDA. One greatest example would be Ephedra.
Ephedra (also called má huáng) is a plant containing substances that can stimulate your nervous system, increase the amount of energy you burn, increase weight loss, and suppress your appetite.
Ephedra can cause nausea, vomiting, anxiety, mood changes, high blood pressure, abnormal heartbeat, stroke, seizures, heart attack, and death.
3 Are they harmful ?
Weight-loss supplements, like all dietary supplements, can have harmful side effects and might interact with prescription and over-the-counter medications. Many weight-loss supplements have ingredients that haven’t been tested in combination with one another, and their combined effects are unknown.
Be very cautious when you see weight-loss supplements with tempting claims, such as “magic diet pill,” “melt away fat,” and “lose weight without diet or exercise.” If the claim sounds too good to be true, it probably is. These products might not help you lose weight—and they could be dangerous.
Weight-loss products marketed as dietary supplements are sometimes adulterated with prescription drugs or controlled substances. These ingredients won’t be listed on the product label, and they could harm you.
4 The way forward
Weight-loss supplements can be expensive, and they might not work. The best way to lose weight and keep it off is to follow a healthy eating plan, reduce calories, and exercise regularly under the guidance of your healthcare provider.
As a bonus, lifestyle changes that help you lose weight might also improve your mood and energy level and lower your risk of heart disease, diabetes, and some types of cancer.
Don’t let any supplement take over your life. Enjoy your life, enjoy fitness by avoiding supplements.