ByDr. Brennan Commerford, D.C.·Last reviewed: April 2026
All Ingredients
Probiotic1 form

Bacillus subtilis (100 Billion CFU/G)

Preferred Form
100 Billion CFU/G
Form Score
Verification pending

The Bacillus subtilis (100 Billion CFU/G) form we carry

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Quick Answer

Which form of Bacillus subtilis (100 Billion CFU/G) do we use?

100 Billion CFU/G is the form of Bacillus subtilis (100 Billion CFU/G) we carry — the only form in our formulary.

All Forms of Bacillus subtilis (100 Billion CFU/G)

FormTierForm ScoreDose RangeUnit
100 Billion CFU/GPreferred
Verification pending
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What is Bacillus subtilis (100 Billion CFU/G)?

Bacillus subtilis (100 Billion CFU/G) is a Probiotic supplement available in 1 form.

FormulaForge carries a single form of Bacillus subtilis (100 Billion CFU/G), so there is no form to choose here. Forms on the market do differ in how well they absorb, which is why it is worth checking the form named on any product label.

The Form of Bacillus subtilis (100 Billion CFU/G) We Carry

Bacillus subtilis (100 Billion CFU/G) Preferred (Preferred Form) has a bioavailability rating of high absorption.

What the Research Shows

Bacillus subtilis is a versatile spore-forming probiotic that produces multiple antimicrobial compounds (surfactin, iturin) supporting a healthy gut microbiome. At 100 billion CFU/g, it provides clinically relevant colony counts with exceptional environmental stability. Research supports its role in gut immune modulation and microbiome diversity.

How to Choose the Right Form

Bacillus subtilis (100 Billion CFU/G) is classified as Preferred Form by FormulaForge — our top recommendation for Bacillus subtilis (100 Billion CFU/G). It carries a bioavailability rating of high absorption, meaning more of the active compound reaches your tissues per dose unit compared to lower-rated forms.

When choosing a Bacillus subtilis (100 Billion CFU/G) supplement, read the label for the specific form name — that is what determines how much you actually absorb. Preferred Forms have the strongest research-backed evidence for efficient absorption.

Other forms may be appropriate depending on individual goals, cost considerations, and your healthcare provider’s guidance. The best form for you depends on your specific health needs.

Dosing & Safety

Individual dose requirements vary based on health goals, body weight, and existing nutrient intake. Your healthcare provider can help you determine an appropriate amount of Bacillus subtilis (100 Billion CFU/G) for you.

Side Effects: Consult your healthcare provider regarding tolerability, particularly at higher doses.

These statements are based on structure/function research and have not been evaluated by the Food and Drug Administration. This information is not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare provider before starting or changing a supplement regimen.

Dosing Guidance

Individual dose requirements for Bacillus subtilis (100 Billion CFU/G) vary based on health goals, body weight, and existing dietary intake. A qualified healthcare provider can help you determine an appropriate amount for you.

Frequently Asked Questions

Which form of Bacillus subtilis (100 Billion CFU/G) is in our formulary?
Our formulary carries a single form of Bacillus subtilis (100 Billion CFU/G): 100 Billion CFU/G. It has bioavailability, meaning your body absorbs and uses it efficiently.
How much Bacillus subtilis (100 Billion CFU/G) should I take?
Dosing for Bacillus subtilis (100 Billion CFU/G) varies based on the specific form, your health goals, and individual factors. Consult a qualified healthcare provider for personalized guidance.
What does Bacillus subtilis (100 Billion CFU/G) support?
Bacillus subtilis (100 Billion CFU/G) is commonly used to support Probiotic. Research suggests it plays a role in several physiological pathways. As with all supplements, these statements have not been evaluated by the Food and Drug Administration and Bacillus subtilis (100 Billion CFU/G) is not intended to diagnose, treat, cure, or prevent any disease.
Is Bacillus subtilis (100 Billion CFU/G) safe?
Bacillus subtilis (100 Billion CFU/G) is generally well-tolerated when taken at research-supported doses. As with any supplement, individual responses vary. Consult a qualified healthcare provider before use, especially if you are pregnant, nursing, have a medical condition, or take medications. These statements have not been evaluated by the Food and Drug Administration.

Ready to formulate with Bacillus subtilis (100 Billion CFU/G)?

Our formulary recommends 100 Billion CFU/G for optimal bioavailability. Build your personalized formula now.

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FormulaForge formulates and sells supplements containing the ingredients discussed on this page. Our formulary recommendations are based on peer-reviewed bioavailability research. All cited studies are independently verifiable.