Yin Qiao San (Honeysuckle & Forsythia Formula) granules, 100 grams, by E-Fong

Being a classic Chinese formula, it has been well studied and researchers have found that the formula has both anti-viral and anti-bacterial effects on the body, that it reduces inflammation. It is best used when symptoms first arise, the formula excels at clearing these symptoms before they prolong or turn into deeper conditions.