Bio-Botanical Research, Inc.

Proflora 4R



Proflora®4R is a unique spore-based probiotic that supports optimal health in just one capsule a day. It contains a combination of three, proven spore-forming microorganisms (Bacillus species) that promote microbial diversity and a healthy inflammatory response. The bacterial endospores in Proflora®4R offer several advantages over conventional, non-spore-forming probiotics.

Unlike conventional probiotics, Proflora®4R:

  • Reaches the intestines 100% of the time
  • Will survive stomach acid
  • Resists bile salts
  • Maintains efficacy during antibiotic therapies
  • Does not require refrigeration


  • Supports healthy immunity
  • Supports microbial balance in the GI tract
  • Assists in maintaining intestinal health for improved digestion of food and absorption of nutrients
  • Maintains a healthy gut barrier
  • Promotes a healthy inflammatory response
  • Maintains key health-promoting gut bacteria
  • Plays a primary role in the development of Gut-Associated Lymphoid Tissue (GALT)

Disclaimer: 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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