Green tea is rich in polyphenols, particularly catechins, which have antioxidant and anti-inflammatory effects.
Black tea also contains compounds like theaflavins and thearubigins, which have antimicrobial properties and may help protect against infections.
Elderberry is rich in flavonoids and anthocyanins, which have antioxidant and immune-boosting effects.
Ginger contains compounds like gingerol and shogaol, which have anti-inflammatory and antimicrobial properties.
Chamomile has anti-inflammatory and antioxidant properties that may help support immune function.
Turmeric contains curcumin, a compound with potent anti-inflammatory and antioxidant effects.