ProCaps Laboratories
Immune Factors

Help support your immune system naturally with our uniquely balanced blend of the nutrients and botanicals most frequently and effectively consumed by those seeking to support their immune system.

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Immune Factors - 360 Capsules
$14.90 - $119.90
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30 60 180 360

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Most Helpful Review:
Feeling Good

I started taking these because I have stage four bone cancer and my immune system is shot. I have to be careful of catching every cold or flu that comes along. During the winter I practically isolate myself. Now that I've gone thru a whole winter and now into the summer with these, I am feeling better. I didn't caught a small cold, but it was gone within three days. Normally it would take me weeks to get over a cold. Amazing! I showed these to my oncologist prior to taking them, he said go for it! I plan on taking these for life, cause bone cancer never goes I'll need these! No more colds for me!,

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Debra_M, CA
4.8 out of 322 reviews
  1. 5 Star 289
  2. 4 Star 15
  3. 3 Star 9
  4. 2 Star 3
  5. 1 Star 6

Product Details


Andrew Lessman Immune Factors 
Andrew Lessman’s IMMUNE FACTORS is a balanced blend of the nutrients and herbs most frequently consumed by those seeking to support the immune system.

Immune Factors contains high levels of a standardized blend of both forms of the herb Echinacea (Purpurea and Angustifolia) along with the herb Goldenseal. These herbs have been used effectively for immune system support for centuries. We have also added a standardized extract of Astragalus, which has been used for centuries in Asia to support the immune system, along with our unique proprietary blend of organic standardized extracts of Shiitake, Maitake and Reishi mushrooms based upon their long history of traditional use to help support immune system function.

Immune Factors also contains high levels of all the B-Complex vitamins and our unique non-acidic Vitamin C, since they are so easily depleted by stress and are essential to support optimum immune system function. These standardized herbal extracts and vital nutrients combine to deliver powerful support for your immune system.

What You Get

  • 360  Immune Factors capsules

Made in USA

Good to Know
  • This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.





Immune Health

How to Use
  • Consume two or more capsules daily or as recommended by a health care professional
  • For best results, take this product with food, preferably a complete meal
For Added Benefits
brand statement
ProCaps Laboratories by Andrew Lessman

For more than 30 years, Andrew Lessman has been a leader in the development of advanced natural supplements that today he creates in his state-of-the-art 100% solar-powered facility in Henderson, Nevada.

ProCaps Laboratories

ProCaps Laboratories is unique not only for the 100% pure, additive-free supplements it produces, but also for the purity of the power used to create them.

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