Why Culturelle® with Lactobacillus rhamnosus GG (LGG®)

What makes Culturelle® stand out among other probiotic brands is simple. It’s trusted, it’s proven, it works. Culturelle® isn’t just another probiotic. It contains 100% naturally-sourced Lactobacillus rhamnosus GG (LGG®) – the #1 Clinically studied probiotic strain in the world†††††† – proven to help support gastrointestinal health, while working around the clock when used as directed. That’s a difference you can trust!

  • Take Me To:
  • Lactobacillus Rhamnosus GG (LGG®)
  • Four Questions You Should Be Asking
  • Products for the Whole Family
  • Customer Reviews
Family Making Dinner
Bacteria In A Circle

Benefits of Probiotics

Your body naturally contains billions of bacteria, most heavily concentrated in your digestive system. Many of these bacteria live agreeably with your body. However, when non-beneficial bacteria start to flourish, the friendly environment can be disrupted. That’s when probiotics can help.

What exactly is a probiotic? It’s one of the good guys. The word ‘probiotic’ means “For Life.” And simply put, it’s bacteria that lives in your gut and helps with digestion. It helps support gastrointestinal health and can help reduce various problems like occasional constipation, gas, bloating, and acute infectious or antibiotic-associated diarrhea, while helping to restore the natural balance of healthy gut flora in the digestive tract. And since 70% of your immune system resides in your digestive tract, a balanced digestive system can also support your immune health.

But Culturelle® isn’t just any probiotic supplement. All Culturelle® products are exclusively powered with live, active cultures of Lactobacillus rhamnosus GG (LGG®), the single-strain super probiotic to help your digestive system work better.

Exclusively powered with Lactobacillus rhamnosus GG (LGG®) - The PROVEN EFFECTIVE, single strain super probiotic.††

Lactobacillus rhamnosus GG (LGG®) is the proven effective probiotic strain.†† With over 1,000 scientific studies and 30 years of research, it’s the only one you need to help support good digestion and overall health benefits for the entire family. You can trust Culturelle®, the global expert in probiotics, because it is the only brand with 100% naturally sourced LGG®, scientifically proven to work with your body to keep your digestive system in balance. When taken regularly, it actually helps your digestive system work better.

Watch our video to see how

Only Culturelle® Digestive Health Products Combine:

The #1 Probiotics Brand in the World††††
With Lactobacillus rhamnosus GG (LGG®), the Proven Effective Probiotic and subject of over 1000 scientific studies††
Guaranteed potency through the expiration date vs. just the time of manufacture***
The #1 Pharmacist Recommended Probiotic brand†††††

Only Culturelle® Kids Products Combine:

The #1 Probiotics Brand in the World††††
With Lactobacillus rhamnosus GG (LGG®), the #1 World’s Most Studied Probiotic in children with over 100 clinical studies††
Guaranteed potency through the expiration date vs. just the time of manufacture***
The #1 Pediatrician Recommended Probiotic brand

The 4 Questions You Should Be Asking

There is a lot to consider when choosing a probiotic supplement for you and your family. This is what you need to consider when choosing your probiotic supplement.

What’s in the supplement?

The type of bacteria in your probiotic supplement is important, but the exact strain used is more critical than you may think. Different probiotic strains can vary drastically in effectiveness and duration of your results.

The Culturelle® Probiotic Advantage:

Culturelle® probiotic supplements contain live, active cultures of Lactobacillus rhamnosus GG (LGG®) ATCC 53103. The two doctors who discovered the strain in 1985 at Tufts University in Boston, MA, Sherwood L. Gorbach and Barry R. Goldin, found that it was the ultimate in probiotic power - strong enough and sticky enough to survive stomach acids and successfully set up shop in the intestines. The LGG® probiotic strain is naturally sourced, and proven to work in harmony with the human body.


Has the probiotic strain been tested and researched?

Clinical studies and research are what distinguish promises from results. Be sure your probiotic is thoroughly studied, tested, and proven. To meet the gold standard, the research should be conducted in humans.

The Culturelle® Probiotic Advantage:

The probiotic strain in Culturelle® - Lactobacillus rhamnosus GG (LGG®) – is the #1 most clinically studied strain of probiotic.†††††† Considered the premier probiotic in the world, over 1,000 scientific studies and over 30 years of research have demonstrated the safety and efficacy of Lactobacillus rhamnosus GG (LGG®). It is able to survive harsh stomach acid and support a strong barrier against non-beneficial bacteria on the intestinal wall, providing a digestive health advantage.


How many live active cultures and strains does it contain?

Culturelle® probiotics in Canada contain between 5 billion and 10 billion colony forming units (CFUs) of Lactobacillus rhamnosus GG (LGG®). The amount of active cultures of the strain provided are clinically determined based on the benefits that are sought.

The Culturelle® Probiotic Advantage:

Culturelle® guarantees the stated number of live, naturally sourced Lactobacillus rhamnosus GG (LGG®) cultures through the expiration date on the package.** Culturelle® probiotic formulations are based on science, with just the right amount of live active cultures to support the unique benefits of each product.


Will my probiotic be fresh?

For a probiotic to do its best work, it needs to survive and thrive. But these are delicate little bacteria, and they’re sensitive to light, oxygen, and moisture.

The Culturelle® Probiotic Advantage:

Each serving of Culturelle® probiotic is individually packaged and protected to ensure the survivability of our probiotic. Culturelle® products are individually sealed with either an innovative foil barrier blister pack or individually sealed packets with strict locking technology, and given a mini atmosphere to prevent moisture, light, heat and air from getting in. This keeps our probiotics fresh, while ensuring maximum potency and efficacy.


Products for the Whole Family†††

Family Playing On The Floor
Group of Culturelle® Probiotic Products

With a full line of products, Culturelle® is the #1 Probiotics Brand in the World††††, and is trusted to deliver better digestive health and overall wellness to every member of the family.†††

Customer Reviews

Family picnic

Culturelle® Digestive Health Daily Probiotic Capsules

“This product works wonderfully! I will take this every day. Thank you so much for letting me try this. You have my loyalty from now on. I could be a spokesperson for this product. This product is awesome.”*

Kids reading

Culturelle® Kids Daily Probiotic Packets

“I got this to try for my daughter and hoped her tummy would get better and it has really helped. it has made her regular and helped with her tummy troubles.”*

Resource Center

Get the scoop on how the ingredients in Culturelle® probiotic supplements can support your health today and tomorrow.