Seed DS-01 Alternatives (2026): Personalized, Targeted and One-Formula Options
Quick answer: It depends on why you're switching. For a probiotic built from your own gut data, the alternative is Flore (formerly Sun Genomics): a CLIA-certified partner lab tests your stool, and Flore manufactures a probiotic and prebiotic formula from your results, then updates it when you retest. For another one-formula daily synbiotic, Ritual Synbiotic+ is the closest match. For a ready-made product aimed at one job, with no test, look at GoodOnes from Flore or Pendulum.
You took it every day. Maybe it helped, maybe you can't tell. Either way, it's fair to look around. Here are the real options, side by side, including where Flore fits and where it doesn't.
Seed DS-01 alternatives at a glance
| Option | What it is | Built from your gut data? | Best for |
|---|---|---|---|
| Flore | A gut test run by a CLIA-certified partner lab, then a probiotic and prebiotic formula made for you (up to 68 curated strains, 40+ prebiotics), as capsules or powder | Yes. The formula is manufactured from your results and updated when you retest | People who want a formula built for them, or who tried one-formula probiotics and could not tell what they did |
| Ritual Synbiotic+ | One 3-in-1 capsule: a prebiotic, two probiotic strains (LGG and BB-12) and a postbiotic (tributyrin) | No. Same formula for everyone | Someone who wants another simple daily synbiotic |
| GoodOnes™ (from Flore) | Ready-made targeted synbiotics, one job each, no test. $49 for one, $90 for two, $179 for four | No. Targeted, not personalized | A simple first step, before or alongside a Flore formula |
| Pendulum | Fixed products built around specific strains, for example Pendulum Akkermansia, Glucose Control and GLP-1 Probiotic | No. You pick a product by goal | One metabolic goal, no test |
| Viome / Ombre | A gut test, then products recommended from the company's range | Matched from a catalog | People who want a report and a recommendation |
Where Seed is strong
Seed DS-01 is a well-made daily synbiotic: 24 probiotic strains plus a non-fiber prebiotic, one capsule routine, no test. If it works for you, keep it.
How to choose
- Happy with a daily synbiotic, just want a different one? Look at another one-formula product such as Ritual Synbiotic+.
- Want one job done, no test? GoodOnes from Flore, $49 to start.
- Want to stop guessing? Test your gut and get a formula built from the result. That is what Flore does.
How the Flore option works
- Test. You collect a stool sample at home. A CLIA-certified partner lab sequences it. Flore does not run lab tests itself. Already have results from a professional test? Flore can build from those.
- Build. Flore manufactures a probiotic and prebiotic formula from your results, chosen from up to 68 curated strains and 40+ prebiotics.
- Retest. You test again, see what changed, and the formula changes with you.
What it costs. Microbiome Test-to-Treat, test included: from $109.75/mo for 6 months ($658.50 total), or $128/mo for 3 months ($384 total). Bringing your own results: $99/mo for 3 months ($297 total). Fixed terms, nothing auto-renews.
Track record. Flore Inc. (formerly Sun Genomics) has served 18,700+ guts and made 40,000+ personalized formulations. Its research includes a 2024 pilot open-label study in mSystems (PMID 38661344; not a randomized controlled trial) and a 2021 IBS study in mSystems (PMID 34726487). Rated 4.6 on Trustpilot.
Build your formula from your gut data →
Related: Flore vs Seed · Pendulum alternatives · Personalized vs one-size probiotics · Viome alternatives · Best personalized probiotic 2026
Frequently asked questions
What is a good alternative to Seed DS-01?
It depends on why you're switching. For a probiotic built from your own gut data, the alternative is Flore (formerly Sun Genomics): a CLIA-certified partner lab tests your stool, and Flore manufactures a probiotic and prebiotic formula from your results, then updates it when you retest. For another one-formula daily synbiotic, Ritual Synbiotic+ is the closest match. For a ready-made product aimed at one job, with no test, look at GoodOnes from Flore or Pendulum.
Is there a personalized alternative to Seed?
Yes. Flore makes one. Instead of one formula for everyone, Flore builds a formula from your gut test, chosen from up to 68 curated strains and 40+ prebiotics, delivered as capsules or powder.
Is Seed DS-01 personalized?
No. Seed DS-01 is one 24-strain daily synbiotic sold to everyone, and it does not use a test of your gut. That is a reasonable choice for general daily support. Flore is the option if you want the formula built from your own results.
How much does a personalized alternative to Seed cost?
Flore's Microbiome Test-to-Treat, with the gut test included, starts at $109.75/mo for 6 months ($658.50 total), or $128/mo for 3 months ($384 total). If you already have results, a Flore formula is $99/mo for 3 months ($297 total).
Sources: Seed DS-01 product page; Ritual Synbiotic+ product page; Pendulum product range; Phan et al., mSystems 2024.
This page is general wellness information and is not medical advice. Flore products are dietary supplements. They are not intended to diagnose, treat, cure or prevent any disease. Individual results vary. Seed, DS-01, Ritual, Synbiotic+, Pendulum, Viome and Ombre are trademarks of their respective owners; comparisons use information those companies publish, checked November 6, 2026.