We have just added L-Theanine capsules to our Life Essentials range! The amino acid was originally discovered in 1949 by Japanese scientists when they were studying green tea leaves. The unknown chemical structure turned the heads of the scientists and they investigated it further. One of the original uses of L-Theanine was in the food […] The post Introducing Life Essentials L-Theanine Capsules appeared first on CBDLifeUK™.