
Spore-Based Probiotic (Bacillus coagulans + B. subtilis)
Shelf-stable spore-forming probiotic strains that survive stomach acid without proprietary capsules. Blister-packed for travel, no refrigeration, no subscription.
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Product details
Shelf-stable spore-forming probiotic strains that survive stomach acid without proprietary capsules. Blister-packed for travel, no refrigeration, no subscription.
How Codex curates products
Every product passes three checks before it reaches you.
Brand discovery
We surface brands operators and coaches are already buying — never paid placement.
Wellness review
Each SKU is scored against our charter: ingredient quality, evidence, claims, sourcing.
Operator-tested
Coaches and studios in our network try it on real clients before we recommend it.
Learn more

Guide
Athletic Greens travel packs: the same expensive powder, more expensively
The same formula as the canister, repackaged into single-use foil sachets at a 20 percent per-gram markup. Convenience framing that lets the brand charge a travel premium on a daily product.

Guide
Seed DS-01: the most over-engineered probiotic on the market, and it might be worth it
A two-capsule, twenty-four-strain probiotic with an outer shell that survives stomach acid and a price tag that hurts. Worth it with caveats — and what to eat instead if you're not in the market for premium capsules.

Guide
Olipop: prebiotic soda or just clever sugar?
Better than Coca-Cola. Not the gut hero the Instagram ads claim. A useful step-down drink with caveats.
Vetted under the Codex charter
We only stock products that pass our ingredient, evidence and sourcing review. If a SKU stops meeting the bar, it's delisted — full stop.