Pleno Tisana

Pleno is a prominent Portuguese brand specializing in ready-to-drink herbal teas, known locally as tisanas. The brand was originally created by Lactogal, a major Portuguese dairy and food cooperative formed by the union of several local dairy unions. These beverages are marketed as a healthy, low-calorie alternative to sugary sodas, often infusion-based with flavors like lemon balm, linden, and green tea.

Manufacturing takes place primarily in Portugal, leveraging Lactogal's extensive domestic production infrastructure. Ownership remains with Lactogal Produtos Alimentares, S.A., which is headquartered in Porto and represents one of the largest players in the Iberian food industry market.