Thorne Research

Thorne Research Vitamin C with Flavonoids

Tax included.

Get the immune-supporting, antioxidant benefits of Vitamin C with natural citrus flavonoids.*

Vitamin C, with bioflavonoids from oranges, optimizes the beneficial effects of vitamin C by replicating the way it's found in nature – in the presence of flavonoids.*


Take 1 capsule one to three times daily or as recommended by your health professional.


  • Flavonoids
  • Vitamin C