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Weil Nutritional Supplements, Immune Support Formula, 120 Vcaps (Discontinued Item)


Out of Stock - Discontinued
  • Shipping Weight: 0.47 lbs (0.21 kg)
  • Product Code: WEI-00008
  • UPC Code: 874013000087
  • Package Quantity: 120 Vcaps
  • Dimensions: 2.6 x 2.6 x 4.6 in, 0.4 lbs (0.18 kg)
Product Overview


  • Dr. Weil's exclusive immune support blend
  • Vegetarian
  • Dietary Supplement

"For centuries, traditional medical systems of both China and Japan have used mushrooms to increase resistance to stress and promote longevity. To enhance your immunity further, I also recommend the Chinese herbal remedy Astragalus membranaceous. You can find astragalus extract through our Vitamin Advisor as part of the General Immune Support Formula. It's safe to take every day during cold and flu season or year-round."
- Andrew Weil, M.D.

Q: What can you tell about the Weil Immune Support Formula?

A: The Weil Immune Support Formula is an exclusive combination featuring Astragalus, a tonifying herbal remedy prized in traditional Chinese medicine. This evidence-based formula also contains a potent blend of immune supportive polypore mushrooms including Maitake and Reishi. Taken on a regular basis, the unique combination of ingredients found in the Weil Immune Support Formula may support a healthy immune system.

Suggested Use

Take 1 vegetarian capsule, three times daily or as needed.

Other Ingredients

Plant derived cellulose, rice flour, magnesium stearate.


If you are pregnant or lactating, consult a health care professional before using this product. Keep out of reach of children. Store in a cool, dry place. Do not use this product if the safety seal is broken or missing.

Supplement Facts
Serving Size: 1 vegetarian capsule
  Amount Per Serving % Daily Value
Astragalus root extract
(Standardized to 16% polysaccharides)
500 mg **
Proprietary Mushroom Blend Containing: 276 mg **
Reishi Mycelium   **
Maitake Mycelium   **
Yun Zhi Mycelium   **
Agarikon Mycelium   **
Zhu Ling Mycelium   **
Birch Polypore Mycelium   **
** Daily Value not established.
iHerb Customer Reviews

Weil's Immune Support Formula

Posted by Reviewer2823016 on Sep 20, 2011

I have found Dr. Weil's Immune Support Formula, which contains Astragalus (root) extract as well as a Proprietary Mushroom Blend, to be am excellent immune support. I have been taking it for several years and have had very few colds and other illnesses. I am 74 years old.

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Dr.Weil Immune support Formula 120 vcaps

Posted by Reviewer1714805 on Jan 28, 2011

This product is wonderful and your prices are a bargain! My doctor recommended this product Thank You

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Haven't "caught" anything going around in I don't know how long

Posted by Reviewer2377531 on Jul 15, 2010

The Weil Immune Support must be working because I've been taking it well over a year, and haven't come down with any "bugs" that I've been exposed to.

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Immune Support formula

Posted by Reviewer2253831 on Nov 11, 2009

prevention from the flu season.Always love Dr. Weil supplements

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Weil Immune Support

Posted by Reviewer1775098 on Jun 28, 2009

I took this supplement through the winter, one a day if I wasn't under stress, around sick people, or feeling like something was coming on; three a day if one of the above conditions existed. I did not get sick once, even though viruses coursed through our office on a routine basis. This product, along with the Zand immune tincture (with echinacea and goldenseal, which I take if I have symptoms), is an essential item in my "medicine" cabinet.

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