Florastor Immunity

With Vitamin C, Vitamin D and Zinc, Florastor Immunity contributes to overall health and vitality. Whether you're looking to boost your immunity, support your digestive health, or maintain overall wellness, Florastor Immunity provides a simple, effective solution to help you stay at your best, every day.

130+ clinical trials 65+ years of research Number 1 in class worldwide
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Your daily immune and gut support

Florastor Immunity stands out with its unique combination of clinically proven probiotics and essential immune-supporting nutrients, designed to help you maintain a strong and resilient body. It is your daily ally for boosting your immune system and a healthy gut, helping you feel your best every day.

  • Helps support the immune system
  • Helps support your gastrointestinal health
  • Helps maintain healthy bones, hair, nail and skin


Vegetarian, gluten-free and non-GMO. No refrigeration needed, store at 15° to 30°C in dry area.


Saccharomyces boulardii CNCM I-745

Backed by over 65 years of research, and more than 130 clinical trials, our unique and natural yeast cares for your gut.

Florastor efficacity has been clinically studied and proven to help reduce the risk of antibiotic-associated diarrhea by up to 84 % in adults. Florastor’s strain is certified by the Canadian Digestive Health Foundation.

  • The only probiotic resistant to any tested antibiotics
  • Survives the harsh stomach environment
  • 10x larger cell size for increased protection
  • Reaches colon in active state
  • Does not permanently colonize the gut

Our yeast cares for your gut

Made from natural yeast

Made from natural yeast

Information

Medicinal ingredients: Saccharomyces boulardii CNCM I-745 (2.5 Billion CFU) (250 mg), Vitamin C (Sodium ascorbate) 60mg, Vitamin D (cholecalciferol) 10 mcg (400 IU), Zinc (zinc gluconate) 10 mg.

Non-medicinal ingredients: Hydroxypropyl methylcellulose, lactose monohydrate, modified food starch, sucrose, medium chain triglycerides, silicon dioxide.

Adults, Adolescents, and Children (9 years & older) : Take 1-2 capsules daily with food, a few hour hours before taking other medications or natural health products.


Can be taken at the same time as antibiotics. 

Stop use and consult a health care practitioner if symptoms of digestive upset (e.g. diarrhea) occur, worsen or persist beyond 3 days. Ask a health care practitioner before use if you have an abnormal condition of the gastrointestinal tract lining (i.e. ulcer or other GI tract disorders) or if you are pregnant or breastfeading. The concurrent administration of Saccharomyces boulardii lyo and intestinally acting antimycotics may decrease the efficacy of Saccharomyces boulardii lyo. Treatment does not replace rehydration when this is necessary.  

FAQ

Florastor® contains the unique active probiotic strain Saccharomyces boulardii CNCM I-745, the friendly yeast found on the skin of lychees and mangosteens (tropical fruits). Most of the other probiotics you’ll find on the market are bacterial probiotics that are either in pill form or in foods such as yogurt. When compared to bacterial probiotics, Florastor® is not susceptible to common antibiotics, and help protect your GI tract when you need it the most.* Visit the About page to find out why Florastor® should be your probiotic of choice.

Approximately 30 minutes after ingestion, the Florastor capsule dissolves in the stomach, allowing the yeast cells to help keep your intestinal tract on track.† Florastor can only benefit you during days of use.† Florastor does not colonize the gut, is naturally eliminated, and is undetectable within five days after last consumption.

Yes, because Florastor is a yeast-based probiotic Florastor is not compromised by antibiotics that can kill good and bad bacteria, unlike many bacterial probiotics you’ll find marketed in capsule form or in foods such as yogurt.