Formerly Flu Guard™
May reduce the duration and severity of signs of immune imbalance.
- IMMUNE SYSTEM BALANCE. This product may assist in wellness balance during seasonal changes in climate.
- TRUSTED FOR OVER 35 YEARS. Source Naturals was created in 1982 by CEO Ira Goldberg to support each individual's potential to enjoy optimal health.
- MANUFACTURED IN THE USA. Our facility is located in Scotts Valley California.
