USANA’s groundbreaking bioflavonoid and advanced vitamin C supplement.
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Using innovative Nutritional Hybrid Technology to combine two of USANA’s most popular Nutritionals, Proflavanol® and Poly C®, Proflavanol® C100 packs the best of both worlds into a single, powerful pill.
- Clinically shown to promote sound cardiovascular health*
- Helps support balanced immune function*
- Vitamin C carries dual importance as the body’s premier water-soluble antioxidant and as a coenzyme essential for the synthesis and health of connective tissues and throughout the body*
- Supports eye health*
- Provides ingredients essential for maintaining healthy, younger-looking skin*
Why Proflavanol C100?
Did You Know?
Grape-seed bioflavonoids and vitamin C work together to provide advanced antioxidant protection.*
Nutritional Hybrid Technology
USANA’s Nutritional Hybrid Technology opens the door to accelerated innovation in supplement design and manufacture. Proudly, USANA is among the first in the supplement world to use Nutritional Hybrid Technology.
The average adult heart pumps 2,000 gallons of blood each day. As one of the hardest working organs in the body, the heart has unique nutritional needs. Nutritional deficiencies may even contribute to cardiovascular disease – the number one cause of death in the United States. Our Heart Health supplements are specially designed to support healthy heart function.
The immune system is the most complex system in the human body. A diverse mix of tissues, proteins, cells and organs work together to support total body defense. Without proper nutrition, the immune system can become weak and ineffective. Our Immune Health supplements help to support healthy immune function.