PureDefense Chewables

• Supports first-line immune defense and overall immune health^‡
• Provides support for upper respiratory tract health^‡
• Features EpiCor^® Saccharomyces cerevisiae fermentate, nutrients and flavonoids^‡
• Made with high-quality, vegetarian ingredients backed by verifiable science
• Great-tasting chewable tablet

Suggested Use

As a dietary supplement, ages 2-3, take 2 tablets daily, with a meal. Ages 4 and up, take 2 tablets, 1-2 times daily, with a meal.

Indications

• Ages 2 and up
• Immune function and upper respiratory health support^‡

Verifiable Science

Natural killer cells are part of the body’s innate, or first-line, immune response. They respond more quickly than the adaptive immune system comprised of B cells and T cells. Once activated, natural killer cell activity peaks in as quickly as several hours, providing rapid support and wide-range immune defense. EpiCor^® is a fermentate of Saccharomyces cerevisiae containing various bioactive metabolites. These nutrient metabolites are produced in a specialized fermentation process and enhance immune cell production. Research suggests that EpiCor^® enhances natural killer cell activation, B cell and T cell function, and secretory IgA levels.¹ In two randomized, double-blind, placebo-controlled trials, EpiCor^® provided statistically significant support for upper respiratory tract health and overall immune health.^2,3 A separate open label, in-house trial indicated a strong potential for EpiCor^® supplementation to enhance secretory IgA levels after 30 days. In another trial, EpiCor^® helped maintain a healthy immune response to environmental factors.⁴ Elderberry extract provides anthocyanins, flavonoids, and other polyphenols that support immune function. Studies have shown statistically significant immune support in both children and adults.^5,6 Preliminary research suggests quercetin helps to moderate the release of immune mediators, including cytokines and histamine.^7,8 Zinc and vitamin C help to promote immune defense by supporting immune cell proliferation, activation and function, as well as healthy antioxidant enzyme function.^9‡

References

1. Jensen GS, et al. J Med Food. 2015 Mar;18(3):378-84.
2. Moyad MA, et al. Urol Nurs. 2008 Feb;28(1):50-5.
3. Talbott SM, et al. J Am Coll Nutr. 2012 Aug;31(4):295-300.
4. Moyad MA, et al. Adv Ther. 2009 Aug;26(8):795-804.
5. Zakay-Rones Z, et al. J Altern Complement Med. 1995 Winter;1(4):361-9.
6. Tiralongo E, Wee SS, Lea RA. Nutrients. 2016 Mar 24;8(4). pii: E182.
7. Kumar P, et al. Int J Exp Pathol. 2003 Jun;84(3):127-33.
8. Weng Z, et al. PLoS One. 2012;7(3):e33805.
9. Wintergerst ES, et al. Ann Nutr Metab. 2006;50(2):85-94.

Warning

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

Storage

Store in a cool, dry place.

Source

• Ascorbic acid is derived from corn dextrose fermentation
• Zinc is derived from earthen ore
• Epicor^® dried yeast fermentate complex is derived from Saccharomyces cerevisiae
• Elderberry extract is derived from Sambucus nigra fruit
• Quercetin is derived from the Fava d’anta tree (Dimorphandra mollis) pods and Cat’s claw (Uncaria tormentosa) leaves