Corn-free plant-based vitamin C and bioflavonoids; Provides antioxidant support

Retail Price



Pure Encapsulations® products are formulated using high-quality, pure ingredients, FREE FROM unnecessary additives and many common allergens including:

Wheat, Soy, Dairy, Eggs
Artificial Colors & Sweeteners
Coatings & Shellacs
Tree Nuts, Peanuts & Sesame
Unnecessary Binders, Fillers & Preservatives
Magnesium Stearate
Trans Fat & Hydrogenated Oils

Benefits & Features

  • Provides antioxidant support
  • Supports immune system function
  • Helps maintain healthy mast cell function and lymphocyte formation
  • Sourced from berries and citrus fruits
  • Corn-free and plant-based
  • Made with high-quality, vegan ingredients backed by verifiable science


  • Ages 18 and up
  • Antioxidant and immune system support

Suggested Use

As a dietary supplement, take 2 capsules, 1-4 times daily, with or between meals.

Science & Research

Verifiable Science

This corn-free vitamin C and bioflavonoid blend contains 32% vitamin C sourced from natural acerola extract combined with the bioflavonoids quercetin, naringin and rutin for antioxidant support. Vitamin C is an important dietary antioxidant that supports the immune system, in part by maintaining healthy mast cell function and lymphocyte formation.1 The bioflavonoids quercetin, rutin and naringin are powerful free radical scavengers that complement the roles of vitamin C.2,3‡


  1. Wintergerst ES, et al. Ann Nutr Metab. 2006;50(2):85-94.
  2. Boots AW, et al. Clin Nutr. 2011 Aug;30(4):506- 12. (dose)
  3. Grinberg LN, et al. Biochem Pharmacol. 1994 Aug 17;48(4):643-9.

Additional Information


If you are pregnant or lactating, have any health condition or are taking any medication, consult your health professional before use.


Store in a cool, dry place.


  • Acerola extract is sourced from the berries of Malpighia glabra L.
  • Quercetin is derived from Fava d'anta tree (Dimorphandra mollis) or Japanese pagoda tree (Sophora Japonica) flower buds
  • Naringin is dervied from Citrus grandis (L.) Osbeck
  • Rutin is derived from Japanese pagoda tree (Sophora Japonica)
  • Hypoallergenic plant fiber is derived from pine cellulose

Free From

GMO Free Vegan Vegetarian