01Gold Standard
DS-01 Daily Synbiotic
$50$1.67/day
synbioticacid-resistantclinically-studiedshelf-stable
24 clinically-studied strains with published human trials. Unique 2-in-1 capsule survives stomach acid. No refrigeration needed.
Quality Score11/12
Purity
Evidence
Transparency
Value
Strong Evidence
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Ingredients & Purity
24 probiotic strains + prebiotic. Strain-specific benefits published. Acid-resistant nested capsule.
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Scientific Evidence
Each strain has human clinical trial data. Patented delivery technology tested.
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Brand Transparency
All strains and research publicly disclosed. Quarterly testing published.
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Value Assessment
$50/month subscription. Premium pricing but most clinically-backed probiotic.
Why Not Alternatives?
Most probiotics die in stomach acid. Many use strains without human research. Seed's ViaCap technology delivers to the colon.