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60 Capsules

This product has been discontinued. For an alternative prebiotic formulation, try our ProBiota Immune Capsules.

Key Benefits and Actions*

  • May help support immune health
  • May help support proliferation of healthy probiotic bacteria in both large and small intestines
  • May help support reduction of unwanted bacteria
  • May help support a healthy digestive tract

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Our return policy covers full refunds or replacements on items within 30 days of purchase.


Suitable for Vegans and Vegetarians

Free of:

Dairy, Egg, Fish, Shellfish, Tree Nuts, Peanuts, Wheat, Soy

ProBiota BactriX by Seeking Health is a multi-species bacteriophage and probiotic formulation providing 15 mg of PrePhage™ prebiotic blend and approximately 5 billion CFU of seven lactobacillus and bifidobacterium probiotic species, in a dairy-free, gluten-free vegetarian capsule. This unique bacteriophage/probiotic supplement may help support the proliferation of beneficial bacteria in the intestinal tract as well as a healthy immune system.*

The word "bacteriophage" derives from the Greek word for "to eat or devour" and the New Latin "bacteria." Bacteriophages are widely found in water, soil, food, and within the bodies of both animals and humans. They are highly specified viruses that target only certain bacteria, and continuously adapt along with the bacteria to retain efficacy. The types of bacteriophages included in this formula are "lytic," meaning they can only replicate via the lytic cycle and target only specific bacteria. Some lytic phages have been approved for use in conventional foods to minimize the spread of foodborne pathogens. They are GRAS (Generally Recognized As Safe) and frequently consumed as naturally occurring or added parts of the human diet.*

When properly balanced, the intestinal microbiota may help protect against overgrowth of intestinal pathogens, support normal colonic motility, optimize digestion, contribute to healthy vitamin and mineral absorption from food, modulate healthy immune responses, and support healthy inflammatory processes in the intestinal tract and throughout the body. Unfortunately, the delicate microecological balance of the intestinal tract can be disrupted by many factors including poor diet, excessive alcohol intake, use of antibiotics or other medications, stress, aging, and exposure to environmental pollutants. Consuming certain beneficial organisms, known as probiotics, as part of a nourishing diet with plenty of fiber may help support a balanced, protective, health-promoting intestinal microbiota.*

ProBiota BactriX contains seven highly effective Lactobacillus, Streptococcus and Bifidobacterium species chosen on the basis of their ability to survive passage through the gastrointestinal tract and support healthy gastrointestinal and immune function. ProBiota BactriX also contains PrePhage™ prebiotic blend: four highly specific bacteriophages, which work alongside the probiotic blend to enhance colonization and promote the growth of healthy intestinal microflora. Unlike other prebiotic blends, which contain insoluble fibers that may ferment and cause uncomfortable gas or bloating, PrePhage™ can effectively support the growth of beneficial bacteria in the GI tract in smaller doses, becomes active quickly in both the large and small intestines, and does not ferment (meaning no gas or bloating).*

Suggested Use

As a dietary supplement, take one capsule per day with a meal, or as directed by your healthcare professional.


Children and pregnant or lactating women should consult their healthcare practitioner prior to use. Do not use if tamper seal is damaged.

Serving Size: 1
Servings Per Container: 60

Supplement Facts

PrePhage™ Proprietary Bacteriophage Prebiotic 15 mg **
Proprietary Probiotic Blend 5 Billion CFU **
Bifidobacterium bifidum
Lactobacillus acidophilus
Bifidobacterium longum
Lactobacillus rhamnosus
Bifidobacterium breve
Lactobacillus casei
Streptococcus thermophiles
% DV (Daily Value) based on standard 2,000 calorie daily intake
**Daily Value not established

Other Ingredients: Tapioca dextrin, medium chain triglycerides, delayed release capsule (hydroxypropyl methylcellulose [HPMC], water, gellan gum).

Additional Info
Additional Info
Learning Center Find product FAQ and more! Click here.
Cost Per Serving $0.70
Delivery Method Vegetarian Capsule
Storage Keep tightly closed in a cool, dry place out of reach by children. Refrigeration is recommended and will ensure maximum potency and shelf life. Organism potency will decrease slowly; this process may be accelerated through exposure to heat, humidity or direct sunlight. Viable organisms are at time of manufacture.
Suggested Shipping Method Ice Pack optional, but not required. If shipping during unusually warm weather, shipping with an ice pack is recommended. Note that ice packs will typically arrive melted, especially when shipped using flat rate or standard shipping methods. The pack usually stays cooler than outside conditions and continues to help keep your probiotic product cooler even after it melts. Consider an expedited shipping method (Express Saver, 2 Day or Overnight) when shipping with an ice pack for an added level of heat protection.
Age Suitability Adult
Manufactured In USA
Case Quantity 12
Dimensions (in.) Length: 1.875 / Width: 1.875 / Height: 3.5
Weight (lb.) 0.3000
Barcode 798295549518
Return Policy 30 Day Returns ― Learn more about our Return Policy.
Customer Reviews (1)
Happy Customer
I strive to take the best quality supplements available, and Seeking Health has always met my expectations. Probiota BactriX is no exception. When my digestive tract has been compromised, I reach for this product. Review by Elaine (Posted on 1/24/2018)
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*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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