For many years, Physician's Choice has delivered a range of probiotic formulas designed to support various needs in adults and children.
Anders Dahlstrom-Dr. Anders Dahlstrom, MD, PHD — Pediatric Gastroenterology
Raising the Standard for Science-Backed Gut Health
Physician's Choice isn't just our name. Our formulas are developed in collaboration with our Scientific Advisory Board, a team of leading doctors, researchers, and health professionals who work with us to uphold the highest standards in every product.
Whole-body healthstarts in the gut.
-14%
60 Billion Probiotic
$28.95
$24.88
-17%
Digestive Enzymes
$23.95
$19.85
Hack Your Tummy Bundle
$38.98
-14%
60 Billion Probiotic
$28.95
$24.88
-17%
Digestive Enzymes
$23.95
$19.85
Hack Your Tummy Bundle
$38.98
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Trust your gut to the experts.
MDs, PhDs, and NDs review the evidence behind every formula we make.
7Physicians & PhDs
8Specialties, gastro to OB/GYN
100%Of formulas & articles reviewed
In their words01 / 01
Vaginal Probiotic by Physician’s Choice is an amazing option for helping to balance the pH to improve the bacteria in the vagina
Jennifer Roelands——Dr. Jennifer Roelands, MD — OB/GYN · Integrative Medicine
After 20 years of practice, I know how important the intersection between digestive health and women's health is.
Mona Fahoum——Dr. Mona Fahoum, ND — Naturopathic Medicine
Factors such as strain quality, delivery method, and stability during storage all contribute to a probiotic’s effectiveness.
Thiago Cavalcante——Dr. Thiago Cavalcante, MD, ND — ENT · Naturopathic Medicine
60 Billion Probiotic should be on any health-conscious consumer's short list: a research-substantiated, diverse blend of strains with well-chosen prebiotics, at a price point most people can easily manage.
Eric Wood——Dr. Eric Wood, ND — Naturopathic Medicine
When my patients are bloated, I tell them to reach for Physician's Choice Digestive Enzymes. I can count on their unique mix of 16 enzymes, probiotics, and soothing botanicals.
Angela Pifer——Angela Pifer, FMN, LN, CN — Functional Medicine Nutrition
Science at Every Step
Our Process
Our Scientific Advisory Board isn't honorary. They're an active part of how every Physician's Choice product gets made.
Active Collaboration
Our board meets quarterly to review materials and advise on where gut health is heading, from consumer needs to emerging research.
Expert Guidance
Our scientific advisors share what they and their peers see working in the field, advising on the strains, ingredients, and rigor behind every formula.
Formulation Review
They review and approve our formulations against the required safety and scientific standards, so every product meets the bar before it reaches you.
A Gut Routine You'll Actually Stick To
Digest Anything Comfortably.
Enzymes break down proteins, carbs, fats, even dairy and vegetables so nothing sits heavy or causes discomfort.
No More Post-Meal Bloat
Stop dreading meals. The bundle breaks food down before it builds up, so you feel light, not loaded, after eating.
Rebuild Your Gut From the Inside
60B CFU across 10 clinically studied strains work to restore your microbiome and keep it balanced long-term.
Finally, a Predictable Routine
No more unpredictable gut days. The bundle supports consistent digestion so your body runs on a schedule you can count on.
Real People, Real Talk
Questions? Let our Scientific Advisory Board help.
I strongly recommend that most people incorporate a probiotic supplement into their daily routine. Probiotics offer a wide range of benefits for gut health, hormone health, and immune function.
The foundation of good health starts in the gut.
Want to maximize your probiotic’s effectiveness? Take it on an empty stomach! Physician’s Choice probiotics are specially formulated with an acid-resistant capsule to ensure that the strains make it to the gut where they can do their job.
Each CFU represents a live microbe that can reproduce and form colonies within the digestive system, which is essential for probiotics to work effectively. The CFU count, or "dose," shows the strength of the probiotic, but it’s important to choose the right amount based on the specific health benefits desired. Research indicates that higher CFU counts may offer more advantages for certain strains and purposes. However, more isn’t always better; different health goals require different CFU levels.
Selecting a probiotic involves more than just looking at CFU numbers. Factors such as strain quality, delivery method, and stability during storage all contribute to a probiotic’s effectiveness. Consulting a healthcare professional can help you choose a CFU count and formulation that align with your health goals, maximizing the benefits of probiotic use.
When selecting a probiotic supplement, look for one that contains a diverse array of well-researched probiotic strains, such as Lactobacillus and Bifidobacterium species. The potency, or colony-forming units (CFUs), should be at least 10 billion CFUs per serving. Additionally, choose a supplement that is shelf-stable and free of fillers or artificial ingredients.
It will depend a bit on the person and what is going on for them, bowel health-wise. If you experience occasional constipation or loose bowels, odds are high that they will start to regulate and be more normally consistent. If you have some bad bacteria in your gut, you may have a bit of a 'die-off' reaction as you introduce a lot of good bacteria in. This may present as some bloating, gas, and irregularity with your bowels. But within a couple weeks, this should very likely subside. And then, you should just be feeling better overall. Digestion should be a process that largely goes unnoticed. What I mean by that is that you shouldn't really feel much of anything 'happening'--it should work like clockwork without a lot of intervention or effort. Some people will notice an improvement in mental clarity and overall mood.
Every order is backed by our 60-day money-back guarantee. Give it a fair try — most people notice a difference within two to four weeks as the strains establish themselves. If your gut isn't happier by then, simply reach out and we'll refund you: no complicated returns, no restocking fees, and no hard feelings.
Quality & testing
Rigorously tested. Reasonably priced.
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We work with independent labs to test our products for purity, potency, and safety.
Our formulas are made without ingredients like artificial sweeteners, colors, or flavors, and without major allergens: gluten, soy, dairy, wheat, peanut, tree nut, eggs, fish, and shellfish, unless labeled otherwise.
We do extensive testing to guarantee our probiotic CFU counts through expiration, not just at the time of manufacture.
Manufactured in cGMP-certified US facilities with globally sourced ingredients.