Starting from September 2017, Stabilimento Testa is offering Natural Caffeine Anhydrous 100% extracted from tea leaves grown on Rainforest Alliance CertifiedTM farms. The Rainforest Alliance CertifiedTM seal is awarded to farms that are required to meet rigorous environmental, economic and social standards. Rainforest Alliance certification is an added value that delivers to users the awareness that, when buying Stabilimento Testa's TEKAF®- RAC Rainforest Alliance CertifiedTM, they are helping to take care of our planet.