The best probiotics
for a healthier, happier you
for a healthier, happier you
Discover how to support your
body's needs
body's needs
What are
probiotics?
probiotics?
Probiotics are beneficial microbes that enhance the body’s digestive processes, support immune function, and promote healthy weight management.* You can receive probiotic benefits from the foods you eat – such as yogurt or sauerkraut – or from probiotic supplements.
What do
probiotics do?
probiotics do?
The right type and amount of probiotics, meaning the healthy bacteria and yeasts they contain, support your body in several ways – from promoting healthy immune function and successful weight management, to minimizing symptoms like occasional diarrhea, uncomfortable bloating, and constipation.* How do probiotics work? Not all probiotics are the same, nor do they all have the same effects in the body. Different strains of good bacteria can be helpful in different areas. Lactobacillus spp, Bifidobacterium spp, Saccharomyces boulardii, and Bacillus coagulans are the most common beneficial bacteria used in probiotic nutritional supplement products.

How do probiotics
work?
work?
“[FloraMend Prime] has made me feel so good! I've tried other probiotics in the past that have hurt my stomach and had to be refrigerated. This probiotic is super convenient and also way more effective than any others I've tried. I would highly recommend!”
Emily D. Verified
Reset you
gut
Probiotics help achieve healthy intestinal flora to restore balance in your gut microbiome.* Beneficial bacteria also provide first-line support for immune function.*
Stay on
schedule
Promote an optimal number of daily bowel movements and improve total transit time.*
Defeat
discomfort
Probiotics have been shown to reduce the frequency of abdominal discomfort.* Probiotics can help reduce occasional gas, bloating, constipation, and diarrhea.*
Maintain
metabolism
Promote healthy weight management by helping to maintain optimal metabolism.*
What are probiotics good for?
Thorne's formulas have specific goals.
Good For | Health Benefits | What Else | |
---|---|---|---|
FloraMend Prime Probiotic®
![]() | Everyday use Weight management support* Seasonal allergy support* | Helps maintain optimal metabolism* Improves quality of life in individuals with seasonal allergies* Enhanced microbiota in older adults to more closely resemble the strains in younger populations* | Great addition to a weight management plan |
FloraSport 20B®
![]() | Travelers and athletes Immune function Being exposed to unfamiliar food or water | Benefits individuals on an antibiotic regimen* Modulates digestive issues resulting from international travel* Studies show these four strains protect from gut flora disruptions and diarrhea from antibiotic use* | NSF Certified for Sport® |
Women's Daily Probiotic
![]() | Women’s everyday use | Support for women who experience frequent vaginal or urinary tract discomfort* Probiotic support for discharge and odor associated with imbalances in vaginal bacteria* | Promotes healthy skin* Small, easy-to-swallow capsule |
Bacillus Coagulans
![]() | GI function and bowel regularity* | Helps relieve occasional intestinal cramping, gas, bloating, diarrhea, or constipation* Supports already healthy cholesterol levels* | Can be mixed in a hot beverage |
Sacro-B™
![]() | Support for occasional diarrhea Anyone taking an antibiotic* | Enhanced gut immunity by increasing sIgA* Helps maintain a healthy inflammatory response in the GI tract resulting from decreased gut permeability* | Patented process preserves whole yeast cells 24-month shelf life at room temperature |
Not sure which is right for you? Take our Probiotic Quiz to find the right probiotic formula for you.
Take the Quiz
Take the Quiz
What are
probiotics
versus
prebiotics?
probiotics
versus
prebiotics?
The right type and amount of probiotics, meaning the healthy bacteria and yeasts they contain, support your body in several ways – from promoting healthy immune function and successful weight management, to minimizing symptoms like occasional diarrhea, uncomfortable bloating, and constipation.* How do probiotics work? Not all probiotics are the same, nor do they all have the same effects in the body. Different strains of good bacteria can be helpful in different areas. Lactobacillus spp, Bifidobacterium spp, Saccharomyces boulardii, and Bacillus coagulans are the most common beneficial bacteria used in probiotic nutritional supplement products.
What are
probiotics' side
effects
probiotics' side
effects
Probiotics are safe in the amounts normally found in food. In general, most healthy adults can safely add to their diet foods or nutritional supplements that contain probiotics. Although some people can experience gas (flatulence) from beginning a probiotic, this generally stops after a few days. If you are lactose intolerant, then you can experience stomach discomfort when getting your probiotics from dairy products. In that case, consider using a dairy-free probiotic. Probiotics are a low-risk way to boost your everyday healthy habits.
Comprenhensive
support
support

Save when you bundle
Thorne’s Gut Health Stack contains three best-selling supplements
that support the gut from all angles.*
that support the gut from all angles.*