
Probiotic strains precisely combined for your gut โ based on your test results, symptoms, and goals.
Add a spouse, kids, or parents. Each gets their own personalized formula โ managed from a single dashboard.
Built on extensive validation across thousands of personalized formulations.
Every order ships directly to your door.
Get started with personalized probiotics โ for you and your family.
Please review and accept all agreements to continue. Click each to expand.
By accessing and using the Flore portal ("Service"), you agree to be bound by these Terms of Service. If you do not agree, you may not use the Service.
Flore provides personalized probiotic formulas based on your microbiome test results, symptoms, and goals. You can also add family members to manage their formulas from the same account.
You must be at least 18 years old and a U.S. resident to create an account. You may add minor children as family members under your account.
Information you provide (your health survey, microbiome results, family members) is used to create your formulas. See our Privacy Policy for full details.
Flore formulas are dietary supplements, not drugs. The Service does not provide medical advice and is not a substitute for care from a licensed healthcare provider. Consult your doctor before starting, especially if pregnant, nursing, immunocompromised, or taking medication.
All formulations, strain combinations, and algorithms are intellectual property of Flore, Inc. You may not reverse-engineer, copy, or disclose formulation details.
The Service is provided "as is" without warranties. Flore, Inc. shall not be liable for any indirect, incidental, or consequential damages.
These Terms shall be governed by California law. Disputes shall be resolved in San Francisco County courts.
Flore is committed to protecting your data and the data of family members under your account.
Account information (name, email), health-survey responses, microbiome test results, and information you provide for family members.
Used solely to create your personalized formulas and improve our recommendations. We never sell personal information.
All data is encrypted using AES-256 at rest and TLS 1.3 in transit. We maintain SOC 2 Type II compliance.
You may request access to, correction of, or deletion of your data at any time by contacting support@flore.com.
Orders may be cancelled within 24 hours of placement, before manufacturing begins. Once manufacturing starts, orders cannot be cancelled โ every formula is custom-made for the person it's for.
If your (or a family member's) current formula isn't meeting their needs, you may request a reformulation under these conditions:
Because each formula is personalized, we cannot accept returns of opened products. If you're unsatisfied after 30 days of consistent use, contact us about reformulation options.
If you receive a defective or damaged product, contact support@flore.com within 7 days for a replacement.
Flore improves its formulas through ongoing research. By participating, you consent to:
We may use de-identified data for: algorithm improvement and machine learning; outcome research; publication in peer-reviewed journals; regulatory submissions.
All research data is de-identified per HIPAA Safe Harbor standards. No identifying information is included.
Research activities are conducted under IRB oversight where applicable. Protocol #2026-FLORE-001.
You have the right to: request a copy of your data; withdraw from research (prospectively); receive notification of published research; contact our research team.
By typing your full legal name below, you electronically sign all agreements above.
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