Florastor Dual Action Probiotic Supplement Vegetarian Capsules 20Ct

Florastor Dual Action Probiotic Supplement Vegetarian Capsules 20Ct, categorized under Gut health & digestive support in the Supplements vertical. It is scored on the Vyvata Scoring Framework — an independent 6-dimension rubric applied uniformly to every product Vyvata lists.

72/100 overall — Verified tier (70–84 band). Per-dimension breakdown: Evidence 78, Formulation 75, Manufacturing 72, Safety 72, Transparency 70, Sustainability 55. Scored as of 2026-08-24.

Florastor — Saccharomyces boulardii CNCM I-745 (the specific yeast-strain probiotic). Unusually strong evidence base for this specific strain: real RCT support for antibiotic-associated diarrhea (Szajewska 2015 meta-analysis), traveler's diarrhea, C. difficile prevention, and IBD. Yeast (vs bacterial) probiotic profile means it survives antibiotic use without being killed. Established brand with the specific strain identified on-label. Held below Elite by (1) sold via pharmacy reseller vs direct-from-Biocodex; (2) sustainability profile thin; (3) sold in small 20-count blister packs — cost-per-serving high vs bulk formats. Would move to Elite 85+ with direct-brand purchase channel + sustainability disclosure.

Strongest: Evidence at 78/100 (quality of published RCT support for the active ingredients at the label dose) and Formulation at 75/100 (dose adequacy, bioavailability form, and ingredient redundancy). Weakest: Transparency at 70/100 (dose disclosure vs proprietary blends, and honesty of marketing claims) and Sustainability at 55/100 (sourcing practices, packaging, and corporate practice). All six dimensions feed the overall Vyvata score; a weakness on any one dimension pulls the overall down proportionally.

No third-party certifications (NSF, USP, ConsumerLab, or equivalent) were on record at the time of scoring. This affects the Manufacturing dimension score. The manufacturer may test internally or have obtained certification more recently — check the current product label for the most up-to-date information.

Would move to Elite 85+ with direct-brand purchase channel + sustainability disclosure.

The top-ranked gut health & digestive support product in the Vyvata catalog is currently Microbiome Labs MegaSporeBiotic Probiotics for Women & Men at 75/100. See the full ranked list of 316 scored products in this subcategory at https://vyvata.com/pages/best-gut-health-and-digestive-support-supplements-ranked.

The Vyvata Scoring Framework rates every listed product 0–100 across six dimensions: Evidence, Formulation, Manufacturing, Safety, Transparency, and Sustainability. Tier bands: Elite 85–100 (top-tier evidence + formulation + manufacturing), Verified 70–84 (strong on most dimensions), Standard 50–69 (solid but with weaknesses called out), Rejected 0–49 (specific failures documented). Rejected products remain listed with reasons. Full methodology at https://vyvata.com/pages/methodology.

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