Home › Probiotics › Florastor
Latest three-month snapshot through 2026-07-24 · 1 wave. Use the controls above to change the window.
Probiotics · 1 wave · n=120 answers, pooled
How often each model brings the brand up in recommendation answers.
| model | share of voice | answers |
|---|---|---|
| ChatGPT | 18% | 7 of 40 |
| Claude | 5% | 2 of 40 |
| Gemini | 25% | 10 of 40 |
Wave-by-wave share of recommendation answers that named this brand.
| wave | share of voice | answers | change |
|---|---|---|---|
| 2026-07-24 | 16% | 19 of 120 |
Recurring descriptions in the models' own words, grouped by theme.
“This makes it uniquely outstanding at preventing antibiotic-associated diarrhea.”
“I'd choose it because its Saccharomyces boulardii strain has comparatively solid evidence for helping prevent antibiotic-associated diarrhea and is a yeast, so antibiotics do not kill it.”
“Florastor is a specialized tool. You should buy Florastor only if: You are currently taking (or about to take) antibiotics”
“Because Florastor is a heavily marketed brand name, it carries a premium price.”
“* **Antibiotic-resistant:** Antibiotics kill bacterial probiotics, making them useless if taken simultaneously.”
“Florastor is a **yeast-based probiotic** containing a specific, patented strain of beneficial yeast called ***Saccharomyces boulardii lyo* (CNCM I-745)**.”
“Florastor can be worth trying for a narrow purpose, but it is not a general "gut-health" cure-all.”
“* **It doesn't require refrigeration:** It is highly stable and travel-friendly.”
“Florastor’s key differentiator is its specific strain, **CNCM I‑745**, so cheaper brands are similar but not identical strain-for-strain.”
“If I had to pick one without knowing your exact goal, I’d choose it because its *Saccharomyces boulardii* strain has comparatively solid evidence for helping prevent **antibiotic-associated diarrhea** and is a yeast, so antibiotics do not kill it.”
90 exact quoted mentions in this snapshot, grouped by coded tone. Recent quotes are deduplicated and mixed across models.
“useful for OTC brands like Culturelle, Align, Florastor, TruBiotics”
“If you're dealing with antibiotic-associated diarrhea, IBS-D, or general digestive upset from travel/antibiotics, Florastor has solid clinical backing and a lot of anecdotal support to be worth trying.”
“Get Florastor. Its specific strain—*Saccharomyces boulardii* CNCM I-745—has stronger guideline-backed evidence than Culturelle's LGG for a meaningful practical use: helping prevent *C. difficile* infection in people taking antibiotics.”
“contains Saccharomyces boulardii”
“It has the clearer evidence-based case: it contains one specifically identified, extensively studied strain—*Saccharomyces boulardii* CNCM I-745—rather than a broader "gut-health" blend.”
“popular daily probiotic, but because it is a highly marketed brand-name product, it can be quite expensive”
“If you are currently taking, or about to start taking, a course of **antibiotics**, get **Florastor** instead. Since Florastor is yeast-based (*Saccharomyces boulardii*) rather than bacterial, antibiotics cannot kill it. This makes it uniqu”
“Florastor uses its proprietary CNCM I-745 strain, so other brands are not identical even if the species and CFU count match”
“For a specific product such as Culturelle, Align, Florastor, or a women's formula, use the Vitacost 15% code instead”
“Florastor's own marketing pushes back on equivalency claims: many probiotic brands claim to contain Saccharomyces boulardii, but unless it's the specific CNCM I-745 strain, you're not getting the strain that's been studied and trusted for d”
“heavily marketed brand, it is significantly more expensive than other options”
Which competitors models suggest when shoppers ask for something cheaper.
14 of 90 mentions appear alongside an identifiable web citation. Citation does not establish causation.
| cited source | mentions |
|---|---|
| singlecare.com | 2 |
| badgut.org | 2 |
| florastor.com | 2 |
| reddit.com | 2 |
| forbes.com | 1 |
| wellrx.com | 1 |
| lozo.com | 1 |
| aga-cms-assets.s3.amazonaws.com | 1 |
| florastorhcp.com | 1 |
| droracle.ai | 1 |
| florastor.ca | 1 |
| citruslabs.com | 1 |
Stores and sites models name as places to buy this brand.
| retailer | mentions |
|---|---|
| Florastor (direct) | 4 |
| Walmart | 4 |
| Drugs | 1 |
| eBay | 1 |
| major retailers | 1 |
Method: fixed shopper questions asked repeatedly to Claude, OpenAI GPT and Gemini with web search on. Shares are the percentage of recommendation answers mentioning the brand. Quotes are AI outputs; full transcripts are kept as receipts.