Dried Raspberry leaves are naturally caffeine free and contain vitamins B, C, and E, as well as the minerals calcium, magnesium and zinc. The leaves are also a source of protective plant compounds such as bioflavonoids and tannins. Raspberry tea may provide relief from digestive symptoms such as indigestion, diarrhoea and bloating. It may relieve the discomfort of sore throat, gum disease and mouth ulcers. The fragrine in Raspberry leaves may relieve menstrual cramping.