Green tea contains caffeine and a type of flavonoid called catechin, which is an antioxidant. Research suggests that both of these compounds can speed up metabolism. Catechin can help to break down excess fat, while both catechin and caffeine can increase the amount of energy the body uses.

A study conducted by Consumer Reports shows that there is little evidence to support the claim that green tea extract powders, tablets and liquids actually help people lose weight. "Green tea extract can potentially cause serious liver damage," said Jeneen Interlandi, a health editor at Consumer Reports.

The Bottom Line. Even though green tea extract or EGCG supplements can cause a modest increase in metabolic rate and fat burning, its effects are modest when it comes to actual pounds lost.

Tell your doctor right away if you have any serious side effects, including: fast/irregular heartbeat, mental/mood changes (such as nervousness, confusion), trouble sleeping, restlessness, shakiness (tremor), seizures, signs of liver problems (such as nausea/vomiting that doesn't stop, loss of appetite, stomach/ ...

The enzyme inhibition qualities of green tea may also regulate nutrient absorption of carbohydrates and curb appetite. All in all, various studies have shown that green tea may reduce belly fat and help you lose weight. Still, the results may vary depending on your traits and habits.

(Adult) As an addition to your reduced calorie diet and exercise, take two (2) liquid soft-gels in the morning and one (1) or two (2) liquid soft-gels in the afternoon with meals and a full glass of water. If caffeine keepsyou up at night do not take this product in the evening since it contains natural caffeine.

Green tea extract Many fat burners contain extracts made from green tea. This ingredient might help burn calories and may reduce the amount of fat you absorb from food. “But the amount of weight loss isn't that significant,” Matteo says. “You'd probably burn more calories by taking a brisk walk each day.”

Key takeaways. Green tea extract may have several health benefits, from boosting weight loss and energy levels to improving skin and heart health and protecting against cancer. Moderate intake of green tea extract in the 300-800 mg/day range appears safe and effective, possibly for up to two years.

Conclusion. Green tea may promote weight loss due to containing substances like EGCG and caffeine. The two may work together to help with weight loss, reduced waist circumference, and lower BMI. Green tea may also help break down fat cells and increase fat burning rate when combined with exercise.

In Summary, the best time to take your Fat Burner for optimal results; Take your fat burners first thing when you wake up in the morning on an empty stomach. Also, be sure to take them just before exercise.

Opinions vary on this subject, with some studies suggesting you only need to drink 1 cup a day, while others say that you should drink between 3-5 cups a day. Drinking 2-3 cups of green tea a day seems to be a sensible option if you are trying to lose weight, or simply swapping all your hot drinks for green tea.

Experts recommend replacing calorific drinks with two cups of unsweetened green tea a day to help you achieve weight loss goals and stay in shape. Try a cup an hour or two after breakfast and another after lunch.

The common dosage is 100 – 750 milligrams per day, or two to three capsules.

"People are typically on a fat burner for 4-6 weeks. Once your body gets used to it, you're not going to see the same increase in fat oxidation or increase in metabolic rates. By stopping using your fat burner every now and then, you make sure it will still help you lose belly fat."

While green tea brews contain 90 to 300 mg of antioxidants, the supplements contain between 500 and 1000 mg. Researchers have said that the intake of over 800 mg of antioxidants may cause liver damage.

Green tea It's also one of the most effective teas for weight loss. There is substantial evidence linking green tea to decreases in both weight and body fat. According to one review of 11 studies, green tea could help reduce body weight, body mass index (BMI), and belly fat in people with type 2 diabetes ( 4 ).