Elderberry
Flu viruses are covered by tiny protein spikes which they use to attach to and infect healthy human cells. The key active substances within black elderberry disarm these spikes and stops the first step of viral infection.

Echinacea
Valued as a stimulant to the immune system, especially as a preventative at the onset of colds and flu, or to reduce the symptoms and duration of cold and flu infections.

Kombucha
Boosts immunity detoxifies the whole body. When correctly fermented, it consists of acetic acid, carbonic acid, vitamins C, B1, B2, B3, B6, B12, B15, various beneficial enzymes and essential amino acids, folic acid, gluconic acid and lactic acid, as well as usnic acid – a natural product of fermentation, suppressing development of micro-organisms not belonging to the Kombucha culture. Click for more info.