StableGI ® a Better Probiotic for a Better Outcome

Pharmacist Endorsed. Clinically Trusted.

StableGI®

Shop now

Effective, Reliable Relief

Money-Back Guarantee.

StableGI probiotic supplement bottle with gluten and lactose free vegetarian capsules for immunity support

StableGI® Proven Probiotic | Lactose & Gluten Free | 60 or 30 Vegetarian Capsules

Medical Probiotics, Inc.

StableGI® Proven Probiotic | Lactose & Gluten Free | 60 or 30 Vegetarian Capsules

$29.95

(5.0)

StableGI is a pharmacist-developed probiotic designed for consistent, reliable digestive support. The stability-first formula protects our strain from heat, moisture, and pH changes so it stays effective. Gentle, predictable, and allergen-friendly for daily use.

60 or 30 capsule bottle Available. Satisfaction guaranteed.

Count:

60 Capsules 30 Capsules

Variant

Designed to survive real life

What Sets StableGI Apart?

Our Story Why StableGI

Behind The Brand

Proven support

real reviews

durable probiotic strain

Stable Digestive Support

StableGI probiotic supplement bottle with 30 gluten and lactose-free vegetarian capsules for immune support

How It's Different

Us Vs them

Most probiotics are formulated for high numbers, not real-world performance. They can lose potency during shipping, require refrigeration, or fail to survive stomach acid — meaning fewer live organisms ever reach the gut. StableGI is different. It uses a naturally resilient, spore-forming strain designed to remain stable on the shelf and survive digestion, so it can actually get to work where it matters.

discover more

Many people have tried multiple probiotics without results.

DIGESTIVE ISSUES ARE PERSONAL.

Solutions should be consistent. If you’ve tried probiotics before with mixed or unclear results, StableGI was built with better outcomes in mind.

Stable DIGESTIVE SUPPORT

Saccharomyces boulardii is a unique and beneficial microorganism that is a beneficial probiotic. First isolated in 1923 from the skin of tropical fruits like lychee and mangosteen, this non-pathogenic yeast has been long studied for its ability to support gut health.

Learn More

#2

Critical Differences

Survivable strains matter because a probiotic can only help if it stays alive long enough to reach the gut intact and actually do the work it’s intended to do.

Learn More

Meet the Founders

StableGI was created by pharmacists Pamela and Martin, who share a passion for evidence-based gut health. Drawing on their deep expertise in pharmacology and firsthand experience treating patients with digestive issues, they developed a probiotic built on proven clinical research. Their mission is to deliver high-quality, transparent, science-backed solutions that support digestive balance and overall wellness. To this day, Pamela and Martin remain personally available to answer questions and help customers make informed choices about their health.

Learn more

Real Reviews from real customers

"My doctor recommended these in lieu of a very expensive competitor. Very good product."

"The best probiotic around, hands down!"

"Honestly the only relief I've found in decades."

what sets stablegi apart

About the product

THE FORMULATION

Every StableGI formula is thoughtfully developed by pharmacists with a focus on consistency, tolerability, and real-world digestive outcomes — not trends or exaggerated claims.

THE SCIENCE

Our probiotic strain selection is grounded in clinical research and real-world use. Each formulation prioritizes stability and survivability so it remains effective from production to digestion.

THE EXPERIENCE

StableGI is designed to support everyday digestive comfort with predictable results. Calm, reliable, and easy to trust — because digestive support should feel steady, not experimental.

Blog posts

Why StableGI® Is Different: The Science Behind This Unique, Yeast-Based Probiotic

Not all probiotics work the same way, and not all are built to survive the real conditions inside the human digestive tract. StableGI® stands apart because it uses a clinically studied, yeast-based...