Bacillus coagulans

A spore-forming probiotic that can survive the harsh environment of the stomach and support gut health.

Also known as: Lactobacillus sporogenes

other Names
Lactobacillus sporogenes
primary Benefits
Improves gut health, supports immune function, aids in digestion
common Dose
1-2 billion CFUs per day
best Form
Capsules or as an ingredient in functional foods
timing
Can be taken anytime
safety Rating
Generally considered safe for most people

Overview

Bacillus coagulans is a unique type of probiotic that forms a protective spore, allowing it to survive the acidic conditions of the stomach and reach the intestines intact. Once in the intestines, it germinates and multiplies, where it can help to improve the balance of gut bacteria, aid in digestion, and support immune function. It is particularly known for its stability and resilience.

Key Benefits

Supports a Healthy Gut Microbiome

Bacillus coagulans can help to increase the population of beneficial bacteria in the gut and reduce the growth of harmful bacteria.

Relieves Digestive Discomfort

Studies have shown that Bacillus coagulans can help to reduce symptoms of irritable bowel syndrome (IBS), such as bloating, gas, and abdominal pain.

Enhances Immune Function

By supporting a healthy gut, Bacillus coagulans can also help to modulate the immune system.

Dosage & How to Take

The dosage of Bacillus coagulans is measured in colony-forming units (CFUs). The effective dose can vary depending on the strain and the intended use.

PurposeDoseNotes
General Gut Health1-2 billion CFUs per dayCan be taken in a single dose.
IBS Symptoms2 billion CFUs per dayStudies have used this dosage for up to 8 weeks.

Best Time to Take

Can be taken at any time of day, with or without food.

With or Without Food

Taking with food is not necessary, as the spore protects the bacteria from stomach acid.

Forms & Bioavailability

FormAbsorptionBest ForNotes
CapsulesHighDelivering a precise and stable dose.The most common form of supplementation.
Functional FoodsHighIncorporating probiotics into the diet.Found in some yogurts, beverages, and baked goods.

Side Effects & Safety

Common

  • Mild gas or bloating (usually temporary)

Rare

  • Allergic reactions (very rare)

Contraindications

  • Individuals with severely compromised immune systems should consult a doctor before taking probiotics.

Interactions

AntibioticsModerate

Antibiotics can kill both harmful and beneficial bacteria. It is best to take probiotics at least 2-3 hours apart from antibiotics.

Scientific Research

2017Probiotics and Antimicrobial Proteins

Bacillus coagulans GBI-30, 6086 improves protein absorption and utilization in a randomized, double-blind, placebo-controlled trial.

Supplementation with Bacillus coagulans GBI-30, 6086 increased protein absorption.

2009Food and Chemical Toxicology

A prospective, randomized, double-blind, placebo-controlled, parallel-group, comparative study to evaluate the efficacy and safety of Bacillus coagulans GBI-30, 6086 in the treatment of irritable bowel syndrome.

Bacillus coagulans GBI-30, 6086 was effective in improving symptoms of IBS.

Food Sources

Some yogurts
Kombucha
Fermented foods

Products With Bacillus coagulans

2 products in our database contain this ingredient

Frequently Asked Questions

Medical Disclaimer

This content is for educational and informational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before starting any supplement regimen, especially if you have pre-existing health conditions or are taking medications. The statements on this page have not been evaluated by the Food and Drug Administration.