Blend of Yerba Mate, China Green Tea, Green Rooibos, Lemon Myrtle. Yerba Mate reduces fatigue, nervous depression, improves mental clarity and acts as a natural hunger suppressor. Mate contains quercetin and is said to aid in the relief of allergies, asthma and hay fever. Rooibos is rich in Vitamins and minerals including antioxidants, flavanoids and Vitamin C. Rooibos has soothing effects on headaches, irritability, stress, disturbed sleeping patterns and digestive problems. Lemon Myrtle contains citral and citronella and is known to be anti-bacterial, anti-viral, and have anti inflammatory action. Lemon Myrtle can also help fight off colds and the flu.