header_search header_signed-out header_signed-in header_cart sharefilled circlex
Added to Cart
Cart Total:
Customers Also Bought:
24/7 Help

NutriBiotic, DefensePlus, Maximum Strength, 250 mg, 45 Vegan Tablets

$11.99 $11.99 (Saved $3.99)

Thank you!

Your email is being processed.

NutriBiotic, DefensePlus, Maximum Strength, 250 mg, 45 Vegan Tablets

Click to zoom
Our Price:
$0.27/Vegan Tablets
You Save:
$3.99 (25)
Quantity Discount:
Buy 3+
(5% off)

Sorry, this product is no longer in stock.

Earn 5% Loyalty Credit ?
Combo Discount

Sorry, this product is no longer in stock.

NutriBiotic, DefensePlus, Maximum Strength, 250 mg, 45 Vegan Tablets

In Stock
  • Expiration Date: June 2021
  • Shipping Weight:
    0.24 lbs
    Switch to Metric units
  • Product Code: NBC-01014
  • UPC Code: 728177010140
  • Package Quantity: 45 Vegan Tablets
  • Dimensions:
    1.8 x 1.8 x 3.3 in, 0.2 lbs
    Switch to Metric units

Product Rank:

Frequently Purchased Together
Product Overview


  • Where Science Works Naturally
  • 250 mg Grapefruit Seed Extract
  • With Echinacea, Astragalus, Vitamin C, Mushroom Extracts, Goldenseal & Ginger Root
  • Dietary Supplement
  • Naturally Fresh Nitro Pak Bacteria Free Environment
  • Made Without Gluten & GMOs

NutriBiotic DefensePlus Tablets are a unique formulation combining grapfruit seed extract, vitamin C, echinacea extract, astragalus, ginger root extract, goldenseal extract, yarrow extract, zinc, and the mushroom extracts of reishi, maitake, and shiitake and are used by healthcare professionals worldwide.

Each tablet is equal to 25 drops of NutriBiotic GSE Liquid Concentrate.

Suggested Use

At first signs of imbalance or depressed resistance, take one tablet daily with or without meals for two weeks. Not recommended for children under 12 years of age.

Other Ingredients

Microcrystalline cellulose (binder), magnesium stearate (vegetable lubricant), and natural food glaze coating.

Made without soy, milk, egg, yeast, corn, wheat, sweeteners, and preservatives.


Keep out of reach of children. Do not exceed suggested use or use during pregnancy without consulting a licensed healthcare professional.

Not tested on animals.


While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
Supplement Facts
Serving Size: 1 Tablet
Servings Per Container: 45
  Amount Per Serving %DV
Vitamin C (as Meta-C calcium ascorbate) 125 mg 207%
Zinc (gluconate) 5 mg 33%
Grapefruit Seed Extract 250 mg *
Echinacea Angustifolia Extract (4:1) 50 mg *
Astragalus 100 mg *
Reishi Mushroom Extract (4:1) 100 mg *
Maitake Mushroom Extract (4:1) 50 mg *
Shiitake Mushroom Extract (4:1) 50 mg *
Ginger Root Extract (6:1) 50 mg *
Goldenseal Extract (6:1) 50 mg *
Yarrow Extract (6:1) 50 mg *
*Daily Value (DV) not established.
iHerb Customer Reviews

Helpful to your immunity

Posted by iHerb Customer on March 22 2018 | Verified Purchase

This is helpful in reducing the severity of your symptoms of colds and other immunity disfunctions.

Thanks for your feedback!

This product is great!

Posted by iHerb Customer on December 27 2017 | Verified Purchase

This products does exactly what it says it does. If I feel like I am coming down with something I start taking it and I start feeling better and the Defense Plus wards it off. Love Defense Plus.

Thanks for your feedback!

I bought this product because it's vegan.

Posted by iHerb Customer on March 7 2017 | Verified Purchase

I have been on these for only about a week, as this is the time I usually get sick (after a busy time). I have nothing bad to say about them - easy to take, the ingredients seem fine, and I plan to take them at high risk times.

Thanks for your feedback!


Posted by iHerb Customer on February 17 2016 | Verified Purchase


Thanks for your feedback!

Great Product

Posted by iHerb Customer on January 31 2013 | Verified Purchase

This is the best stuff for the cold and flu season.

Thanks for your feedback!