It is a special nutritional formulation with combination purple Chinese yam and purple barley. The premium grade of purple chinese yam and purple barley is used, roasted in low-temperature to ensure the nutrients are well preserved. It is the perfect nutritional drink to support our daily nutrient requirement. The benefits of eating Purple Chinese Yam and Purple Barley Purple Chinese Yam is a Chinese herbal mainly used for stomach and spleen; it also helps the lungs and kidneys. It can helps treat poor appetite, chronic diarrhea, asthma, dry coughs, and frequent urination. Purple Barley is an heirloom grain origin from Tibet. With its dark purple seed coat. It is also high in disease-fighting anti-oxidants known as anthocyanins. Anthocyanins act as antioxidants fighting free radicals, and provide anti-inflammatory and anti-viral benefits. Main Functions: – Prevent poor appetite – Prevent chronic diarrhea – Moisture lung – Keep stomach and spleen healthy – Promote healthy kidney – Boost immune system