USANA Probiotic
When you want more than a typical probiotic supplement, trust USANA Probiotic—an advanced formula designed to deliver well-studied strains of beneficial bacteria with the quality, stability, and convenience you expect from USANA. By supplying an increase of friendly bacteria to the gut, USANA Probiotic helps support a balanced digestive environment.*
Bring Balance to Your Gut Microbiome with USANA Probiotic*
USANA Probiotic stands out with two clinically studied strains, LGG® and BB-12®, a guaranteed 12 billion CFU at manufacture, and verified stability at room temperature for 18 months—so you get live, effective bacteria in every stick pack.
USANA Probiotic supports harmony in your GI tract by delivering friendly bacteria that help support a healthy microbial balance.*
There are many probiotic supplements available on the market today, but USANA Probiotic stands apart in three important ways:
- Includes two clinically studied strains
- Delivers a reliable amount of live bacteria
- Designed for long-lasting stability
Contains Two Effective Strains of Bacteria
Each stick pack of USANA Probiotic contains a unique 50/50 mixture of two of the most studied probiotic bacteria strains: Bifidobacterium animalis subsp. lactis (BB-12) and Lactobacillus rhamnosus (LGG). These bacteria belong to the same key genera commonly associated with a healthy gut microbiome. Dozens of studies on these strains have demonstrated benefits for digestive health and immunity.*
These strains are so effective, in part, because they survive transit through the harsh, acidic environment of the stomach to colonize the intestines. Reaching the intestines alive is essential for getting results from your probiotic. The strength of the strains is boosted by a small amount of inulin fiber in the formula. Inulin acts as a prebiotic, which feeds your natural beneficial bacteria and may further support establishment of Bifidobacterium in the intestine.*
What does LGG and BB-12 mean?
Lactobacillus LGG has been replicated from a human intestinal microbiota. It was discovered by Professors Gorbach and Goldin, giving name to the strain.
BB-12 is a lactic-acid producing bacteria that comes from a proprietary dairy culture collection. When it was first classified, it was thought to belong to the species Bifidobacterium bifidum, which is where the “BB” came from. Though the classification has now changed to Bifidobacterium animalis subsp. lactis, the name has not changed.
LGG is a registered trademark of Valio Ltd.
BB-12 is a registered trademark of Chr. Hansen
Delivers A Reliable Amount of Live Bacteria to Provide Real Benefits
Generally, at least one billion Colony Forming Units (CFU) of total active bacteria are needed daily to provide probiotic effects throughout the GI tract. Most of the yogurts and other foods people rely on to get their beneficial bacteria contain an unspecified or unverified number of viable bacteria.
USANA Probiotic is guaranteed to contain 12 billion CFU of active bacteria when it’s made—a level shown to be effective in clinical studies.*
Stable Even After 18 Months
USANA Probiotic is formulated to deliver dependable probiotic support beyond the day it is manufactured.*
Stability can be a challenge for many probiotic supplements, because live bacteria may lose potency over time—even when refrigerated. USANA Probiotic is designed to remain stable at room temperature (25° C) for 18 months, with stability verified through independent and in-house testing. For even longer preservation, store the product in the refrigerator, especially in hot or humid climates.
Support Digestion, Comfort, and Immunity Every Day*
USANA Probiotic supports three everyday essentials: good digestion , digestive comfort and regularity—even during occasional stress—and healthy immunity, where the majority of your immune cells reside.*
Each stick pack offers important benefits for your daily health and wellbeing. The friendly bacteria in your GI tract influence how well you digest food, how comfortably your system runs, and how well your immune system maintains normal functions—and USANA Probiotic is formulated to support all three.*
Promotes Good Digestion*
Occasional mild gas, constipation, bloating, and diarrhea can all be embarrassing and uncomfortable. You can help reduce the chance of physical discomfort by creating an ideal environment for healthy digestion with USANA Probiotic. (If you often have concerns with digestive issues, please talk to your doctor.)*
Bacteria serve many purposes in the digestion and metabolism process:
- Supporting the activity of enzymes that break down fats, carbohydrates, proteins, vitamins, minerals, and polyphenols into useable forms.
- Producing some nutrients—bacteria in the gut make vitamin K, biotin, and more.
- Helping to remove toxins and wastes from the body through the normal passage of stool through the colon.
A number of things can upset the stability of your intestinal environment:
- Occasional stress
- Poor diet and hydration
- Lack of rest or changes in sleep patterns
- Traveland exposure to new microbes
- Normal aging process leading to changes in nutritional status and lifestyle
To support normal digestive function, it is vital that you drink plenty of water, exercise, and consume a proper diet that includes fiber from fruits, vegetables, and whole grains. A high-quality probiotic supplement can complement these habits by helping maintain a healthy balance of beneficial bacteria.*
USANA Probiotic helps replenish beneficial bacteria with probiotic strains specifically selected to support digestive comfort, regularity, and immune health.*
Maintains Digestive Comfort and Regularity—Even During Occasional Stress*
Occasional stress—from personal life, work, travel, hectic schedules, or other lifestyle disruptions—can take a toll on your digestion and cause minor GI upsets.
To help ward off any unpleasant side effects during stressful times, consider adding a supplement like USANA Probiotic to your daily routine. Taking probiotics, vitamins and minerals, and magnesium supplements daily for one month has been shown to help reduce levels of psychological stress and fatigue and improve feelings of well-being.*
By helping maintain a balanced digestive system, USANA Probiotic supports normal bowel regularity. It aids consistent waste elimination through the regular passing of stool and helps normalize stool consistency.*
Supports Healthy Immunity*
More immune cells are found in the gut than in any other region of the body. A healthy GI tract is a central line of immune defense and serves as a protective barrier.*
USANA Probiotic supports immunity through strength in numbers. Your natural bacteria line the wall of your GI tract to help support a strong barrier and maintain normal function. By delivering more friendly bacteria to your gut with USANA Probiotic, you are helping reinforce this activity. There’ll be even more good bacteria to fill attachment sites on the intestinal wall. Your gut barrier will be fortified, helping you to stay healthy.*
A Simple Formula That Fits Your Routine
USANA Probiotic is a sugar-free, gluten-free, and dairy-free powder with a mild, pleasant taste. The convenient stick-pack format can be taken directly or mixed into cold food or beverages—no refrigeration, measuring, or mixing required. With two well-studied strains in every pack, USANA Probiotic helps promote good digestion and nutrient absorption, maintain digestive comfort and regularity, and support healthy immunity.*
Key Ingredients
- Lactobacillus rhamnosus LGG
- Bifidobacterium BB-12
Usage
Adults, add the contents of one stick pack to your favorite cold food or beverage and consume immediately. Take one stick pack every 1–2 days, or as needed to promote digestive health.*
Keep out of reach of children. Consult your physician if you have an autoimmune disorder, are taking immunosuppressant medication, are pregnant or nursing, taking a prescription drug or have a medical condition.
Frequently Asked Questions
Can USANA Probiotic be mixed with any food or beverage?
The most convenient way to take USANA Probiotic is consuming it straight from the stick pack. USANA Probiotic can be added to cold food and beverages. We do not recommend mixing it with boiling or hot liquids. High temperatures can reduce the effectiveness of the product.
If you decide to mix USANA Probiotic into a separate food or beverage, please consume the mixture within a reasonable timeframe (less than 30 minutes or so). This will help minimize any potential loss of potency.
Why does the USANA Probiotic powder vary in appearance?
It is not uncommon for USANA’s Probiotic powder to vary slightly in color (typically between white and light-pink). This effect is sometimes referred to as “pinking.”
Please note that any variance in coloring is not a quality concern. There is no relationship between “pinking” and viability of the probiotic product. Color changes to the product may be promoted by elevated temperature and humidity, but please understand that changes occur even during ideal storage conditions.
Again, any change in color is unrelated to changes in quality or effectiveness of the product.
Can I give USANA Probiotic to my child or teen?
While USANA Probiotic is labeled for use by healthy adults, there is some research that supports probiotic use in children. We recommend you discuss this with your child’s health care professional to determine if USANA Probiotic is appropriate for them.
Can I use USANA Probiotic while pregnant or breastfeeding?
USANA Probiotic is generally safe to use during pregnancy. And there is some research that shows benefits of probiotic use for a healthy pregnancy and for infant health during breastfeeding.* We recommend you discuss with your health care provider.
References
Kechagia, M, et al. 2013. Health benefits of probiotics: a review. ISRN Nutr [Internet] [accessed 4 June 2018] Available at https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4045285/#B3
Jungersen M, et al. 2014. The Science behind the Probiotic Strain Bifidobacterium animalis
subsp. lactis BB-12®. Microorg 2: 92-110.
Guarner F, Malagelada JR. Gut flora in health and disease. 2003. Lancet 361(9356):512–9.
O’Hara AM, Shanahan F. The gut flora as a forgotten organ. 2006. EMBO Rep 7(7):688–93.
Sears CL. A dynamic partnership: Celebrating our gut flora. 2005. Anaerobe 11(5):247-251.
*These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.




