NGOC DUY FILTER TEA – Fully certified Food Safety – Product Barcode – Awards & Certifications – ISO International Standard Factory – Quality Standards System =>Feel safe to use Lotus is a very familiar plant to Vietnamese people, all ingredients from lotus can be used in cooking such as wrapping sticky rice from lotus leaves, making tea from lotus seeds. In particular, the lotus heart (inter-heart) or "Lotus Embryo" is a part of the little-known lotus that acts as a very effective sedative for insomnia. It also helps regulate blood pressure for people with high blood pressure and stabilises the heart rhythm. Lotus tea is an extremely nutritious drink. ***Should not use Lotus embryo tea if people with cardiovascular problems or people with physiological problems or people with digestive problems. No long term usage. ----How to use Lotus Embryo Tea: You should use 1 to 2 times a day, should use 1 time 30 minutes after dinner to help sleep better. Each time use 1 to 2 filter bags dipped in 200-300 ml hot water, wait 5 minutes and then drink It is not good to drink too much in a day Should be taken 30 minutes after eating.