Green tea contains L-theanine, an amino acid that has a calming effect and can increase concentration at the same time. In ...

Green tea is not naturally caffeine-free. Green tea contains an average of 29 milligrams (mg) of caffeine in an 8-ounce cup, ...

Green tea compounds, such as epigallocatechin-3 gallate (EGCG) and L-theanine, might help protect against age-related ...

Green tea is touted as one of the healthiest beverages on the planet, and it may have many potential health ... drinking green tea or using green tea extract may be linked to better oral health.

This Japanese style of green tea has a lower caffeine ... and collagen protein with low-acidity coffee extract,” says Amidor. “The end result is 80% less caffeine than traditional coffee.” ...

Fat burners and thermogenic supplements can be helpful tools for boosting metabolism, increasing fat oxidation, and enhancing energy levels, but they are not a magic bullet for weight loss.

We have personally experienced the benefits ... The product contains ingredients like caffeine and green tea extract that can help boost metabolism and suppress appetite. We found that Burn ...

“There are a very small number of human studies using green tea extract ... you should have,” says Alex, but do be mindful of the fact that it does contain around 40mg of caffeine per cup ...