Ribes nigrum gemmae - The elixir of life. Already in the 18th century, the black currant bud was prescribed under the name of "elixir of life", and it is one of the most versatile bud therapy extracts. Known for its toning properties, it acts effectively on all the physiological systems of the organism. It is therefore considered a true adaptogen. It is recommended to use 5-15 drops a day.