Primal Defense®

  • 90 capsules
  • Item # 17210

Primal Defense®

  • 90 capsules
  • Item # 17210

Primal Defense™ is a whole food probiotic blend utilizing 14 species of probiotics and Homeostatic Soil Organisms™ (HSO™). Primal Defense contains naturally occurring live enzymes, minerals, amino acids, anti-oxidants and chlorophyll. Primal Defense utilizes the Poten-Zyme™ process and is delivered within a whole food matrix. The probiotic species or their enzymes that are contained in the product are listed. Studies have suggested that consumption of these beneficial Lactobacillus and Bifidobacterium may improve the natural immune response, help regulate bacteria, and help activate macrophages (immune cells).

Lactobacillus acidophilus

Lactobacillus casei

Bifidobacterium longum

Lactobacillus rhamnosus

Lactobacillus brevis

Bacillus subtilis

Lactobacillus salivarius

Bifidobacterium bifidum

Bacillus licheniformis

Lactobacillus plantarum

Bifidobacterium breve

Saccharomyces boulardii

Lactobacillus paracasei

Bifidobacterium lactis



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Serving Size 1 caplet

Servings Per Container 90

Amount Per Serving

14 nondairy probiotic strains

900 mg

Total Calories


Total Fat

0 g


5 mg


<1 g


38 mg

Iron (from Ionic Plant Based Minerals)

2.3 mg

Proprietary HSO Probiotic Blend

610 mg

Barley Grass1, Oat Grass1,
Lactobacillus plantarum, Bifidobacterium bifidum,
Bifidobacterium lactis, Lactobacillus rhamnosus,
Bifidobacterium breve, Lactobacillus casei,
Lactobacillus brevis, Lactobacillus salivarius,
Lactobacillus acidophilus, Bacillus subtilis,
Lactobacillus paracasei, Bifidobacterium longum

Ionic Plant Based Minerals

285 mg

Other ingredients: fermented molasses, calcium carbonate, croscarmellose sodium, silica, magnesium stearate (vegetable source), vegetable coating (vegetable gum, dextrose, lecithin, citric acid), bacterial proteases, probiotic cultures.

Contains no artificial colors or preservatives. 100% Vegetarian.

1 Produced using the Poten-Zyme™ Process.

Dosage and Use

Adults take one caplet 3 times per day with 8 ounces of water or juice.

Best taken on an empty stomach.

Begin with one caplet per day and gradually increase to suggested amount.


As with any dietary supplement consult your healthcare practitioner before using this product, especially if you are pregnant, nursing or under medical supervision.

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of Life Extension. We do not verify or endorse any claims made in these reviews. Please read the full product reviews disclaimer.

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