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Swanson Ultra

BioDefense NK+

Item: SWU138

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Swanson $79.99
Retail $106.49
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60 Caps

Caps Size: OO, Pill Size Guide

  • An immune system booster offering stimulating support for natural killer cells and other immune defenders



  • Features AHCC, an extract from a hybridization of mushrooms, BetaRight beta glucans and a 4:1 shiitake mushroom extract



  • Each two-capsule serving delivers 1 g of AHCC, 300 mg of BetaRight and 50 mg of shiitake mushroom


Recommended by 700 Japanese hospitals, immune- stimulating AHCC is the premier ingredient in BioDefense NK+. AHCC stands for "active hexose correlated compound," an extract obtained from a hybridization of mushrooms used in traditional Japanese healing, cultured in a liquid medium. It provides activated hemicellulose, glycoproteins, amino acids, and oligosaccharides with a unique alpha-1,4 glucan structure. We teamed AHCC with BetaRight beta glucans and a 4:1 shiitake extract for cellular protection and total-body immune support.

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Product Description:

BioDefense NK+

"This is by far the best immune support product I have ever used... Simply put this stuff is AMAZING! Do yourself and your family a favor and keep this in your house at all times!" ~product review by ironman5887

  • An immune system booster offering stimulating support for natural killer cells and other immune defenders



  • Features AHCC, an extract from a hybridization of mushrooms, BetaRight beta glucans and a 4:1 shiitake mushroom extract



  • Each two-capsule serving delivers 1 g of AHCC, 300 mg of BetaRight and 50 mg of shiitake mushroom


Recommended by 700 Japanese hospitals, immune- stimulating AHCC is the premier ingredient in BioDefense NK+. AHCC stands for "active hexose correlated compound," an extract obtained from a hybridization of mushrooms used in traditional Japanese healing, cultured in a liquid medium. It provides activated hemicellulose, glycoproteins, amino acids, and oligosaccharides with a unique alpha-1,4 glucan structure. We teamed AHCC with BetaRight beta glucans and a 4:1 shiitake extract for cellular protection and total-body immune support.

Product Label:

BioDefense NK+

Supplement Facts

Serving Size 2 Capsules

Servings Per Container 30

  Amount Per Serving % Daily Value
Active Hexose Correlated Compound (AHCC®) (Proprietary blend of mushroom mycelia extract, candelilla wax, cyclodextrin, microcrystalline cellulose) 1 gram *
BetaRight® 3-6 (beta 1,3/1,6 glucan, naturally derived from Saccharomyces cerevisiae) (providing minimum 60% beta glucan 1,3/1,6 ) 300 mg *
Shiitake Mushroom 4:1 Concentration (Lentinula edodes) (fruit tops) 50 mg *

*Daily Value not established.

Other ingredients: Gelatin, shiitake mushroom powder, magnesium stearate.

Suggested Use: As a dietary supplement, take two capsules one to two times per day with water.

WARNING: Do not take this product if you are pregnant or nursing. Consult with your healthcare provider before use if you are taking prescription medication or receiving medical treatment.

AHCC® is a registered trademark of Amino Up Chemical Company, Ltd., Sapporo, Japan.

BetaRight® is a registered trademark of Biothera...the immune health company and is protected by U.S. patents #5,702,719; #4,992,540; #4,962,094; #5,037,972; #5,504,079; #5,741,495; #6,020,324; #5,576,015, as well as other patents.

Terms and Ingredient Definitions

BioDefense NK+

Swanson $79.99
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Swanson Ultra BioDefense NK+ Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Rated 5 out of 5 by 3 reviewers.
Rated 5 out of 5 by feel strong excellent for help you defense. I feel strong November 8, 2014
Rated 5 out of 5 by Best immune support there is! This is by far the best immune support product I have ever used...and I have used alot of them. Some work well, but nothing like this product...Simply put this stuff is AMAZING! Do yourself and your family a favor and keep this in your house at all times! November 13, 2009
Rated 5 out of 5 by this product is amazing! This is the best price and quality for the money. The combination of AHCC and beta glucans makes this a very powerful immune system builder. February 22, 2009
  • 2015-09-01T15:02:11.750-05:00
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