- ANTIOXIDANT PROTECTION AT THE CELLULAR LEVEL: Proflavanol C is designed to provide daily antioxidant protection to help defend cells against oxidative stress and support long-term cellular health.*
- SUPPORTS KEY SYSTEMS IMPACTED BY OXIDATIVE STRESS: Research-backed and formulated to support immune function, circulation, and promote healthy, youthful-looking skin.*
- RESEARCH-BACKED FORMULA WITH HYBRID TECHNOLOGY & POLY C: Uses Hybrid Technology to combine ingredients that are otherwise incompatible into a single tablet without loss of potency. Includes Poly C, a proprietary blend of calcium, potassium, magnesium, and zinc mineral ascorbates shown to raise vitamin C levels more effectively than standard ascorbic acid alone.*
- UPGRADED WITH ADDITIONAL FLAVONOIDS FOR BROADER PROTECTION: As of 2025, the formula includes hesperidin, quercetin, green tea extract (EGCG), and bilberry extract to provide broader antioxidant support.*
- SUPERIOR QUALITY STANDARDS FOR 30+ YEARS: USANA products are manufactured in state-of-the-art facilities and rigorously tested for purity, identity, composition, strength, and safety to help ensure every batch meets strict quality and performance standards.*
