The Gut-Brain Strain

The Gut-Brain Strain

60 vegetarian capsules (SKU 3061)

  • Contains whole cell BB536 Bifidobacterium longum, one of the world’s most researched probiotics
  • 10 billion cfu per vegetarian capsule
  • No refrigeration required, ideal for daily use and for travel
  • Helps support gastrointestinal health
  • Suitable for vegetarians and vegans
    • Product informationProduct info
    • Nutritional factsNutrition
    • Advanced infoAdvanced info
    • Questions


    Favourable gut microbiota play a crucial role in intestinal/gastrointestinal function, immunity, and overall health. The Gut-Brain Strain provides guaranteed minimum 10 billion colony forming units (cfu) of whole cell BB536® Bifidobacterium longum to support gut microbiome. This strain of bacteria is especially resistant to gastric acid and known to adhere strongly to the intestinal tract, making it a reliable and effective probiotic support.

    Medicinal Ingredients

    Each vegetarian capsule contains:
    Bifidobacterium longum subsp. longum BB536®
    (whole cell)10 billion cfu*
    *cfu: colony forming units

    Non-Medicinal Ingredients

    Microcrystalline cellulose, calcium carbonate, vegetarian capsule (carbohydrate gum [cellulose], purified water), vegetable grade magnesium stearate (lubricant).

    Advanced Info

    The active ingredient in The Gut-Brain Strain natural probiotic supplement is Bifidobacterium longum subsp. longum – an anaerobic bacteria normally found in the human colon. Probiotics provide intestinal protection by passing through the gut and binding to the intestinal mucosa. Among the various probiotic bacteria, B. longum is especially resistant to gastric acid and is able to attach strongly to the intestinal mucosa. The Gut-Brain Strain contains high-potency BB536® one of the most clinically researched and patented strain of B. longum for gut health, selected for both its bioavailability and stability.

    Increased levels of bifidobacteria within the intestine have been seen to protect healthy gastrointestinal function by preventing pathogenic coliform bacteria (i.e., the “bad” bacteria associated with unsanitary food and water) from attaching to the intestinal mucosa. By acting as a protective barrier, probiotics help reduce the gut strain that can be a significant impediment to overall good health.

    The Gut-Brain Strain is part of the Three Brains line of natural products distributed by Assured Natural. All of the products in the Three Brains line of supplements are designed to optimize health on a cellular level by emphasizing the connection between the brain, heart, and gut.