The PureResponse™ formula Innate Immune Support is designed to promote cell- mediated immune response, including NK cell and macrophage activity. Innate Immune Support may be indicated for enhancement of natural defenses and mucosal health. Astragalus contains a variety of active constituents, including saponins and flavonoids, that contribute to its long tradition of immune and cytokine balance support. In vitro and animal studies suggest that astragalus supports NK cell activity, as well as IgA and IgG levels in serum, key antibodies that play a critical role in mucosal immune defense. The formula also includes clinically researched andrographis extract standardized for andrographolide and other bioactive diterpene lactones. Each batch is biologically standardized using the lipoxygenase inhibition assay to ensure efficacy. In a randomized, double-blind, placebo-controlled study, supplementation with 200 mg of AP-Bio® Andrographis for five days promoted immune function and supported respiratory comfort. In vitro assays suggest it helps modulate IL-1, IL-6 and MCP-1 to support macrophage function. Reishi mushroom offers a rich source of polysaccharides to promote cell-mediated immunity. The formula includes both reishi mushroom extract and a unique, highly-purified, reishi mushroom-derived beta 1,3/1,6-D glucan extract.*
Part of the PureResponse™ Immune Protocol* for healthy immune balance and function*
Contains a blend of astragalus, biologically standardized andrographis, and reishi mushroom beta glucans, including highly purified yeast-free beta 1,3/1,6-D glucan and lectins derived from reishi mushroom
Promotes respiratory, gastrointestinal and immune function*

Amount Per Serving:
Atragalus 240mg
(Astragalus membranceus) extract (root)
AP-Bio™ 200mg
(Adrographis paniculata) extract (leaf) (standardized to contain 31.5% andrographolide)
Mushroom beta glucan 100mg
(from reishi (Ganoderma lucidum) extract (mycelia)) (standardized to contain 70% beta 1‚3/1‚6 glucan)
Reishi 100mg
(Ganoderma lucidum) extract (fruiting body)
Other Ingredients: vegetarian capsule (cellulose‚ water)‚ hypoallergenic plant fiber (cellulose)

This product is Egg Free, Gluten Free, GMO Free, GMP (Good Manufacturing Practices) Certification, Made in the USA, Peanut Free, Wheat Free and Hypoallergenic.

Certified Gluten free. Non-GMO & Hypoallergenic.
Warning: If you are pregnant or lactating, have any health condition or are taking any medication, consult your health professional before use. Keep out of the reach of children. Store in a cool, dry place.
Pure Encapsulations’ logo, text, graphics, and photo images are the property of Société des Produits Nestlé S.A. and are used with permission. Copyright © 2021.
*These statements have not been evaluated by the Food & Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.

We ship within United States only at this time.

Free economy shipping (5-8 days) - no minimums.

Free expedited shipping (1-3 days) over $50.00.

Express shipping (1-3 days) for orders less than $50: $9.95.

Priority and overnight orders placed on business days before 1:00 PM EST are typically shipped same-day. Orders placed on weekends and holidays will be processed the following business day.

Some of our orders are delivered through Emerson Ecologics, the leading professional grade supplement distributor in North America. Click here to see our complete shipping policy

Note: Orders placed with our standard delivery method (delivery in 5-8 business days) before the order cutoff aren't guaranteed to ship same-day but will ship in time to arrive within the delivery window. Standard shipments to Alaska, Hawaii, and Puerto Rico will arrive in 10-13 business days.

Return policy

We're happy to accept returns for products purchased in the last 30 days that are unopened and aren't heat-sensitive.

We do not provide return shipping labels for product returns. However, we will issue a full refund for the product cost when your return is processed and we will waive all restocking fees.Any supplement orders delivered through Fullscript, must be shipped back to Fullscript. Contact our customer service either through our Contact us page on the website or by emailing Wellkasa customer service at shop@wellkasa.com.  If your return is compliant to this return policy, our customer service shall provide you with a return shipping address within 48 hours. If we provide you with an RMA number, you must clearly write this RMA number on the outside of the return shipment to ensure successful processing your refund.

Return processing times

Returns must be processed by our warehouse before refunds can be applied. This can take 1-3 weeks once the item is received at the warehouse. You'll receive an email confirming your refund once it has been completed.

Payment refunds

The refund will be applied to your original method of payment once your return has been processed. Depending on your card provider or financial institution, it may take 3-5 business days for the funds to be reflected in your account.

Return shipping labels

We do not provide return shipping labels for product returns. However, we will issue a full refund for the product cost when your return is processed and waive all restocking fees.

Click here to see our complete Returns and Refunds Policy

This product should only be purchased by end user or direct caregiver of the end user. The purchase of this product is prohibited for resale.