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ProbioticXL

Support your digestive health with clinically studied probiotics and prebiotics.
$15.95

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Product may be HSA/FSA eligible.

Standard Return Policy

You may return unused, fully sealed Great HealthWorks products (except OmegaXL and OmegaXL Sport) purchased directly from us during the first 30 days after the purchase date for a full refund (less shipping and handling). Additional terms apply.

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Potent Formula

Powerful combination prebiotic and probiotic supplement formulated with patented PreforPro®, a powerful probiotic, and DE111®, an advanced probiotic.

Excellence Starts From Within

Designed to promote overall health by supporting healthy digestive and immune function.*

Smart Delivery, Superior Results

Fast-Acting Prebiotic that works in hours instead of weeks, built with delayed-release technology to deliver benefits where your body needs them most.*

Let's Get Started!

Take ProbioticXL orally and with water. We recommend that you take 1 capsule daily, preferably in the morning, before breakfast, to promote optimal levels of probiotics. It's always best to follow the instructions provided on the bottle or consult with a healthcare professional for personalized recommendations.

Supplement Facts

Serving Size 1 Capsule

Servings Per Container 30
 

Amount Per Serving

% Daily Value

Proprietary Probiotic Blend

Bacillus subtilis DE111® (150 mg), Lactobacillus acidophilus, Bifidobacterium bifidum, Bifidobacterium longum, Lactobacillus plantarum, Bifidobacterium lactis Bi-07, Lactobacillus brevis, Lactobacillus casei, Lactobacillus salivarius, Lactobacillus rhamnosus GG, Streptococcus thermophilus

12.5 Bill CFU

†

PREFORPRO® Bacteriophage Blend

LH01 – Myoviridae, LL5 – Siphoviridae, T4D – Myoviridae, LL12 – Myoviridae

15 mg

†

† Daily Value not established

OTHER INGREDIENTS: Rice maltodextrin, capsule (hydroxypropyl methylcellulose, pectin, water), medium chain triglycerides (MCT).

What makes ProbioticXL different than other probiotic supplements?

ProbioticXL is:

  1. Scientifically formulated with 11 important strains of probiotics, designed to maintain a healthy gut microbiome.*
  2. It has a fast-acting patented prebiotic that prepares the gut so the probiotics can thrive.*
  3. The prebiotic works within hours without bloating.*
  4. Contains delayed release technology which protects against humidity, heat, and harsh stomach acid, to deliver live probiotics to the GI tract for maximum benefit.*

Why do I need ProbioticXL?

Probiotics are healthy bacteria in our gut that help us digest food, absorb nutrients. However, stress, environmental factors, processed foods can upset the balance of healthy bacteria in our gut causing occasional gas, bloating, and irregularity. ProbioticXL promotes digestive and immune health by supporting the growth of beneficial bacteria.*

How should I store ProbioticXL?

ProbioticXL should be stored at room temperature in a dry place. No refrigeration necessary.

Customer Reviews

Based on 24 reviews
Sort by
MARCELLA W. 🇺🇸
Verified Reviewer

Probiotic xl ct

Works very good. It is a great product. Thank you. Makes me feel like I’m doing something right or change lol

Published date
11/12/25
Judith D. 🇺🇸
Verified Reviewer

I have no idea what you want here.

I started it to get me to be "regular", and it works great.

Published date
11/06/25
BLANCHE J. 🇺🇸
Verified Reviewer

Probiotic XL

Keeps me well, no colds, feel better.

Published date
11/06/25
MARIA R. 🇺🇸
Verified Reviewer

Omega xL

great ptoducts

Published date
11/05/25
Angela C. 🇺🇸
Verified Reviewer

Omega XL ProbioticXL

Not strong enough.

Published date
11/05/25
Hallie C. 🇺🇸
Verified Reviewer

Omega

Omega keeps me moving

Published date
11/04/25
Watler C. 🇺🇸
Verified Reviewer

Probiotics xl mystery

I don’t know what to expect from it . so I’m not the best judge for this one.

Comments by Store Owner on Review by Store Owner on Wed Nov 05 2025
Store Owner
Hi Watler. Thank you for sharing your feedback! We’re so glad you’re interested in ProbioticXL. This powerful formula is designed to promote healthy digestion, nutrient absorption, and support regularity. We’re committed to helping you feel your best every day!
Published date
11/04/25
Louise H. 🇺🇸
Verified Reviewer

Probiotic XL 30ct

Great it really works!

Published date
11/04/25
Jon B. 🇺🇸
Verified Buyer

This stuff REALLY WORKS !!!

I have tried so many of the products seen on TV, that claim to resolve pain. They just do not work for me. I wasted a lot of time and money. But I learned the truth. Then, I used Omega XL the way it was instructed and my pain was GONE. And it has stayed gone while I continue to use the product. I'm...

Published date
11/04/25
Jesse A. 🇺🇸
Verified Reviewer

Probiotic xl

It’s works great

Published date
11/04/25

I'm just a regular guy

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