Many weight-loss supplements have claimed to have remarkable benefits, including drugs, pills and natural supplements. However, let us take a look at these more reputable proven weight loss supplements recommended by some experts. Once you decide on changing your eating habit and exercise plan, these amazing supplements can help you boost your weight-loss efforts. In addition, consuming herbs and supplements can help you turn your fat into muscle, reduce your appetite and of course boost your energy and endurance levels. So, these are 5 proven weight loss supplements that you should try.
Caffeine is the most commonly consumed beverages in this world. It is found in coffee and added to many processed foods and beverages. Caffeine is also known as a well-known metabolism booster, and it is often added to commercial weight loss supplements. Some studies have shown that caffeine can boost metabolism by 3-11%, and also increase fat burning by up to 29%. Moreover, some studies show that caffeine can cause modest weight loss in humans (11, 12). However for some people who consume high amounts of caffeine can cause them to anxiety, insomnia, jitteriness, irritability, nausea, diarrhea and other symptoms. Caffeine can make you addictive and can reduce the quality of your sleep
Glucomannan is a type of fiber which is found in the roots of the elephant yam called konjac. Glucomannan absorbs water and becomes gel-like. It is found in your gut and promotes a feeling of fullness, helping you eat fewer calories. Studies show that glucomannan, combined with a healthy diet plan, can help you lose 8-10 pounds or at last 3.6-4.5 kg of your weight in 4 weeks. The other benefits of glucomannan is a fiber that can feed the friendly bacteria in the intestine. It can also lower your blood sugar, blood cholesterol, and triglycerides, and is very effective against constipation. That’s why glucomannan is one of the best fat burning supplements. It is extremely important to take glucomannan about a half an hour with a glass of water before having your meal.
3. Green Tea Extract
Green tea extract is one of the well-known and proven weight loss supplements because numerous studies have shown the main antioxidant in green tea, such as EGCG, to aid fat burning. Green tea extract is trusted to increase the activity of norepinephrine, a hormone that helps you burn fat. Many studies have shown that green tea extract can increase fat burning and cause fat loss, especially in your stubborn belly area. One recent study done on rats found that EGCG, the polyphenol in green tea can block weight gain and prevented metabolic syndrome when rats were fed a high-fat diet.
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You can actually feel this effect after you drink some green tea frequently. Your body literally heat up as your cells waste calories as heat. Drink a cup whenever you feel chilled and are tempted to eat even though you are not really that hungry. The tea will warm your body and reduce hunger and cravings. On top of that, Green tea extract is generally well tolerated because It does not contain a huge amount of caffeine. In addition, all of the health benefits of drinking green tea should be applied in your daily diet plan and meal if you want to lose weight fast.
4. Garcinia Cambogia Extract
Garcinia cambogia is a popular fat burning supplement for weight loss. The skin of garcinia Cambogia contains hydroxy citric acid (HCA). This is the active ingredient in garcinia Cambogia extract, which is made especially for a diet pill. Animal studies have been done to prove the benefits of garcinia Cambogia extract. In result, it can inhibit a fat producing enzyme in the body and increase levels of serotonin and potentially help to reduce cravings. Some reviews in 2011 which looked at 12 studies on garcinia Cambogia found that, on average, this fruit has the ability to help weight loss about 2 pounds or at least 0.88 kg over 5 weeks.
5. Grapefruit Extract
Grapefruit extract is one of the proven weight loss supplements that have no side effects for the human body. It is also well known as a natural weight loss booster. Grapefruit extract could boost your metabolism, reduce your appetite, lower cravings and give you a mild dose of uplifting energy. Enzymes found in the fruit can help your body break down sugar and as an added benefit many people find the scent of citrus in grapefruit reduces cravings for sweets.