Tsa Avena Sativa by Herboplanet is a supplement based on plant extracts, which have always been known for their beneficial effects on the mood. The hydroalcoholic solution was carried out with the alchemical spagyric method of Solanimus (TSA) which includes all the phases of classical spagyria with the final addition of a specific phase of the alchemical philosophy. Spagyria and alchemy have combined to get the best out of the plant. The TSA of Avena sativa is obtained by macerating the seeds, just collected in their balsamic time (July-August), in a solution composed of spagyric alcohol and water, following the Spagyric-Alchemical method of Solanimus. The plant contains an active ingredient called gramina which would be able to act as a sedative at the level of the CNS (acrostic of "Central Nervous System") and in this it is helped by triterpene substances (avenacins). The plant, in popular tradition, is known as a tonic, useful for fighting fatigue and restoring normal mood. It is recommended to take 25-40 drops three times a day, taken with water.