1. Improve immunity: Black tartary buckwheat tea is rich in a variety of antioxidant substances, which can resist the invasion of free radicals and enhance immunity.

2. Lowering blood fat and blood sugar: Black tartary buckwheat tea has certain effects of lowering blood fat and blood sugar, which is beneficial to cardiovascular health.

3. Eliminate fatigue: Black tartary buckwheat tea contains a lot of natural caffeine, which can refresh the mind and eliminate fatigue.

4. Weight loss: Black tartary buckwheat tea can promote the metabolism and decomposition of fat, help reduce the accumulation of fat and help to lose weight.

5. Antioxidant: Tea polyphenols in black tartary buckwheat tea have strong antioxidant effect, which helps to delay aging and keep healthy.

6. Lowering blood pressure: Tea polyphenols in black tartary buckwheat tea can dilate blood vessels and lower blood pressure, which is beneficial to cardiovascular health.