Skip to content
HealthWorld
Florastor Daily Probiotic

Florastor Daily Probiotic

The probiotic yeast people take alongside antibiotics.

S. boulardii
250 mg / capsule
Serving
2 capsules
Storage
Room temperature

Per serving, from the label. Formulas can change — always check the package.

We may earn a commission when you buy through our links, at no extra cost to you.

Shop on eBayCompare sellers · eBay Money Back GuaranteeShop on AmazonPrime delivery on eligible items
Amazon's live top 100 in Probiotics

As an Amazon Associate I earn from qualifying purchases. Prices and availability are set by the retailer.

Deal updates for Daily Probiotic

One short email when the big sales start (Black Friday is Nov 27) and a weekly note with what's live now and our top picks. No spam.

Why it's on our list

Florastor is different from bacterial probiotics: its active ingredient is Saccharomyces boulardii CNCM I-745, a probiotic yeast with more than 60 years of use that isn't affected by antibiotics. Each capsule has 250 mg, it's shelf-stable, and it's the brand pharmacists most often name for travel and antibiotic courses.

  • Saccharomyces boulardii CNCM I-745 — a probiotic yeast
  • Shelf-stable; no refrigeration
  • 20- to 120-count packs

Best for

Questions people ask

How many CFU should a probiotic have?

There's no single right number; products range from 1 to 100+ billion CFU per serving and strains matter as much as counts. The label lists CFU and the named strains — compare those, and check whether the count is guaranteed 'through best-by' or only 'at time of manufacture'.

Does Florastor Daily Probiotic need to be refrigerated?

Check the label: some probiotics are shelf-stable, others say 'keep refrigerated'. Shelf-stable products are easier to travel with; refrigerated ones should stay cold from the store to your fridge.

When is the best time to take a probiotic or fiber supplement?

Follow the label. Many probiotics suggest taking them with a meal; fiber supplements are taken with a full glass of water and spaced away from medicines. Consistency matters more than the hour.

Probiotics vs prebiotics — what's the difference?

Probiotics are live bacteria; prebiotics are fibers that feed the bacteria you already have. Some products combine both ('synbiotic') — the label will say so.

You might also like