Seasonal immune support supplement with a delicious lemon-berry flavored.
If you would like to give to your immune system the support it needs, especially during winter, USANA Booster C 600™ is the perfect product specifically designed to support healthy immune defenses.
- Uses zinc, elderberry, and high-quality echinacea
- Incorporates USANA’s proprietary Poly C® vitamin C blend
- Low calorie with no artificial sweeteners, flavors, or colors
- Formulated by USANA scientists