Green tea capsule is a kind of health care product extracted from green tea and an effective substance in tea. Suitable for working people who often face computers, and also suitable for people with great work pressure. The efficacy of green tea capsules is mainly reflected in the following aspects. On the one hand, green tea capsules can promote fat metabolism, which is very important for obese people, so many dieters will take green tea capsules to help them lose weight. On the other hand, green tea capsules can improve human immunity, and then resist the invasion of bacteria and viruses. Thirdly, green tea capsule has the effect of increasing physical vitality, which is very beneficial to office workers with long-term work pressure. Fourth, green tea capsules have anti-radiation effects. People who often face electronic products and computers can take green tea capsules properly. These are the effects of green tea capsules. Now we have a comprehensive understanding of the benefits of green tea capsules and the human body through their efficacy, so people with economic conditions can buy green tea capsules appropriately to avoid and improve their physical discomfort.