Introduction
Personalized probiotics come with a lot of choices. This guide explains what Flore does and what to ask any brand you're weighing up, including Seed, Pendulum, Ombre and Custom Probiotics. Each of those companies publishes its own product details, and their own sites are the place to check current formulas and prices. Flore's side is simple: a personalized formula built from your gut microbiome results, adjusted as your data changes, plus targeted GoodOnes for single-concern picks.
If you'd rather know than guess, you can start with an at-home microbiome test — the result is what your formula gets built from.
The Importance of Personalization in Probiotics
Personalization in probiotics is crucial because individual microbiomes vary significantly. Factors such as genetics, diet, lifestyle, and health conditions affect the composition and function of gut microbiota. A tailored approach matches the intervention to the person. Flore uses microbiome sequencing from a CLIA-certified partner lab and ongoing algorithmic adjustments to ensure that each individual receives a formulation that aligns with their unique microbiome profile.
What to Ask Any Probiotic Brand
Instead of scoring other companies, here are the questions worth asking every brand, Flore included: Is the formula built from your own gut data? Does it change when your data changes? Can a clinician see your results? Is there a simpler single-concern option if you're not ready to test?
Flore's Unique Features
Flore differentiates itself through several key features:
- Microbiome Testing: Flore does not run the test. A CLIA-certified partner lab sequences your sample, and Flore builds your formula from those results.
- Ongoing Algorithmic Personalization: Each formulation adapts based on ongoing data collection, ensuring relevance over time.
- Clear Labeling: Your label lists the genus and species in your formula and its total CFU.
- Personalized Formula: Flore draws from up to 68 curated strains and 40+ prebiotics to build a formula matched to your results.
- Clinical Oversight: The Flore Clinical platform allows for clinician-supervised probiotic regimens, integrating microbiome data into personal health records.
- GoodOnes Single-Target Line: Flore’s GoodOnes sub-brand offers targeted probiotics, one concern per product, for people who want a simple place to start.
Seed, Pendulum, Ombre and Custom Probiotics
Each of these companies describes its own products, tests and prices on its own website, and those details change. Check them there. The useful comparison is not a scorecard. It's the questions above: whether a product is built from your own gut data, and whether it changes when your data does.
Conclusion
Flore builds your formula from your own gut microbiome results, tested through a CLIA-certified partner lab, adjusts it as your data changes, gives clinicians a way to oversee it through Flore Clinical, and offers targeted GoodOnes when you want a simpler start. If that's the kind of probiotic you're after, start with your gut data.
Want a probiotic tuned to your ecosystem, not a CFU number?
Flore builds a personalized formula from your microbiome data — and GoodOnes for single-target picks.
Shop Flore →
Go deeper on GoodOnes: GoodOnes vs Align: One IBS Strain, or a Strain for Your System →
Not sure where to start with your gut?
Ask the Flore Microbiome Concierge — a guided, personalized walkthrough of testing, your results, and a formula matched to your goals.
Talk to the Concierge →