Elderberry works wonders on your immunity, strengthening your respiratory system.  This formula harnesses the power of 14,500mg of elderberries, concentrated into one manageable dose. It also supports the body's ability to produce glutathione, the 'master' antioxidant, relieving oxidative stress for optimal wellbeing. Containing a natural dose of vitamin C from delicious Acerola cherries. It's easy to adjust doses, making it perfect for your whole family.