Zen's Premium Rooibos is a caffeine-free herb also known as “African Red Bush” and it makes a great caffeine-free beverage, hot or cold. It contains high levels of CoQ-10, Calcium, Iron, Magnesium, Zinc, Manganese, and Potassium. TasteRooibos has been enjoyed by tea drinkers all over the world due to its unique honey earthy flavor. Real Red Rooibos BenefitsRooibos is an all-purpose African remedy that addresses issues of muscle and joint inflammation. This is a common drink consumed by pregnant women. Health benefits Rooibos is caffeine-free and lower in tannins and oxalic acid It's full of health-promoting antioxidants It may help lower bad cholesterol and raise good cholesterol Antioxidants in rooibos may kill cancer cells & prevent tumor growth Rooibos can help balance blood sugar and improve insulin resistance Known to lower blood sugar and regulate metabolic rate via Manganese content Anti-inflammatory attributes soothe muscle & joint discomfort Abundant levels of CoQ10 and Quercetin boost heart health Known to work as a natural antihistamine for asthmatic and allergy-prone individuals Grown in Africa & hand-packed in the USA.