Flore Reviews
Flore is rated 4.5 out of 5 on Trustpilot, across 326 reviews. Every review there is posted by the customer, on Trustpilot's site, and Flore can't edit or remove them.
What the numbers say
- 4.5 stars, 326 reviews on Trustpilot.
- About 95% of 18,382 customers never asked for a reformulation. 4.9% filed a reformulation complaint. That measures how well formulas were tolerated, not whether symptoms went away.
- 47.4% of tracked symptoms resolved across 651 people who tested and reported symptoms twice. Observational and self-reported.
Why people choose Flore
Flore sequences your gut, builds a probiotic and prebiotic formula from your own results, and retests to see what changed. Reviewers most often mention the customer support and having a formula made for them rather than picked off a shelf.
Want to see how Flore compares with Viome, Seed, Ombre and others? Read Best Personalized Probiotics 2026, or see the evidence behind Flore.