Four Probiotic Strains SupportOptimum Gut Microbiome Balance
Many probiotic companies want you to think 40 billionstrains are better than 4 billion, but the number of strainsdoesn't determine a successful product. lt's how well thestrains work together that makes the difference.

What kind of results can I expect from Just Thrive Probiotic?
Because Just Thrive is such a potent product, many users feel a difference in just two to three dosages.
If you tend to have gastrointestinal disturbances, you should experience a calming effect on your system almost instantly.
If you tend to have irregular bowel movements, you will find improved regularity.
Users have also reported more energy, better sleep, and just an overall “good” feeling.
Better sleep = a better mood (and the ability to better handle stress)!
Users have even experienced fewer sugar cravings and easier weight control because these strains are helping combat yeast overgrowth.
Even your immune system gets a tremendous benefit.
Your entire body wins when your gut is healthy!
What happens when you realize the industry you're working in isn't actually helping people get better?
That was the question my husband Billy and I faced over a decade ago. We were successful pharmaceutical executives, but something felt deeply wrong.
We watched as people - including our own family members - were prescribed medication after medication, treating symptoms but never addressing root causes.
The turning point came during a celebration of a major hospital contract. A colleague suggested we could "boost sales" by convincing doctors to lower their minimum health benchmarks, effectively putting more people on medication.
In that moment, we knew we had to walk away.
Tina & Billy Anderson, founders of Just Thrive
But walking away from our careers wasn't enough – We needed to become part of the solution. Driven by a deeper purpose, we immersed ourselves in research, looking for a way to truly help people, not just mask their symptoms.
That search led us to the foundation of health itself - the gut microbiome - and to a brilliant microbiologist named Kiran Krishnan.
Kiran shared our passion for challenging the status quo, and his groundbreaking research on the probiotic industry exposed an uncomfortable truth: The probiotics people trusted were failing at their most basic task – Reaching the gut alive. We knew there had to be a better way, but after months of trying to find a brand that could survive, we knew what we had to do: Create our own.
In 2013, we disrupted the probiotic market by launching Just Thrive Probiotic – The first spore-based probiotic guaranteed to arrive 100% alive in your gut.
We started by sharing it with our family and closest friends. The transformations we witnessed were incredible. Better digestion. Healthy immunity. More energy. Better sleep. The results spoke for themselves.
Today, Just Thrive has helped tens of thousands of people worldwide achieve even their most ambitious health goals. But what matters most isn't just that our products work - it's that we're helping people truly feel better, naturally.
Kiran Krishnan
That's why we started this journey. And that's why we continue pushing forward, creating science-backed solutions that help people just like you take control of your best health.
With gratitude,
Tina & Billy
US vs Other Brands
Just Thrive's four strains are hand-pickedfor their ability to:
SURVIVE
PROVIDE DIGESTIVEAND IMMUNE SUPPORT
SUPPORT NUTRIENTABSORPTION
HELP RESTORE ABALANCED INTESTINAL FLORA
OUR STORE
Other Brands
1000X Better Survivabilityvs. Leading Probiotics
Supports Digestiveand lmmune Health
Reduces Bloating, Gas,Constipation, and Diarrhea
Improves Nutrient Absorption
Encourages Energy,Improves Sleep, andPromotes Clear Skin
Just Thrive Probiotic - 30 Day Supply
100% spore-based probiotic and antioxidant for digestive and immune health
Reviews From Some Of Our Happy Customers




Love Just Thrives probiotics. As someone who works wildland fire in the summer and travels abroad for work in the winter, they help keep my gut in check!!
VERIFIED PURCHASE
I’ve used probiotics for years. This is by far my favorite! Gas relief, bloat relief, flatter tummy and LESS ALLERGIES! Praise the Lord! This product is a must!
VERIFIED PURCHASE
I have used a soil based probiotic for years that is stable and high quality. I really had doubt about Just Thrive’s formula. I tried and love this formula it does help with flattening the gut and it is effective. 5 stars ⭐️ great job 👏🏻
VERIFIED PURCHASE
Chat GPT recommended Just Thrive Probiotic when I entered my list of symptoms and complaints. I feel that it has improved my digestion and helped ease some of the bloating and cramping.
VERIFIED PURCHASE
Never thought I would say this about a product I bought because it’s a lot of probiotics out here and none of them work like JustThrive. I didn’t see results right away but I stuck with a routine and started seeing results around the third week. Stomach wasn’t looking and feeling bloated anymore and I definitely will be keeping my subscription going.
VERIFIED PURCHASE
My system has challenges due to having celiac disease. I’ve used probiotics before that just haven’t worked. These were the first time I actually felt a difference in my digestive system. They worked almost immediately. Highly recommend to everybody that I know when they’re looking for probiotic or prebiotics.
VERIFIED PURCHASE