Your exclusive offer

Save 25% on Your First
3 Months of DS-01®

Get a jump on new year habits with 25% off your first 3 months of DS-01®. Seed’s DS-01®️ is a 2-in-1 probiotic and prebiotic with clinically and scientifically studied strain-specific benefits beyond the gut, including digestive health, skin health, heart health, gut immune function, gut barrier integrity, and micronutrient synthesis.*

  • $49.99 $37.50 per month.

  • Free US shipping. International flat-rate.

  • Reschedule or cancel any time.

  • 30 day risk-free guarantee.

Promotes whole-body health

Digestive Health

  • Reinforces healthy regularity and stool hydration
  • Supports gut ease from occasional gastrointestinal discomfort associated with increased intestinal transit time

Cardiovascular Health

  • Promotes heart health
  • Maintains blood cholesterol levels already in the normal range
  • Supports healthy intestinal recycling of cholesterol and bile


  • Promotes bloat ease
  • Supports bloat management

Skin Health

  • Promotes smooth, healthy skin
  • Helps maintain the youthful appearance of skin
  • Promotes healthy skin hydration and moisture balance

Get started with DS-01®

85% of Seed members would recommend DS-01® 
to someone looking for a probiotic.

  • 2-in-1 probiotic and prebiotic
  • 24 clinically and scientifically studied strains
  • Engineered to survive digestion
  • No refrigeration necessary
  • 50+ quality/control checkpoints to monitor purity 
  • Sustainable refill packaging system

"I took a pill to hack my poop, and now I’m king of the bathroom."

“The most complete formula 
I've ever seen in the 
microbiome industry.”

"Seed has created a superstar product with probiotics for a happy gut and so much more."

“Seed is the industry leader in the area of probiotic research so it’s no coincidence that their probiotic is the best I have ever used.”


53.6 Billion AFU
No refrigeration required.

  • Bifidobacterium longum SD-BB536-JP

    Bifidobacterium breve SD-BR3-IT

    Lactiplantibacillus plantarum SD-LP1-IT

    Lacticaseibacillus rhamnosus SD-LR6-IT

    Lacticaseibacillus rhamnosus HRVD113-US

    Bifidobacterium infantis SD-M63-JP

    Bifidobacterium lactis SD-BS5-IT

    Bifidobacterium lactis HRVD524-US

    Lactobacillus crispatus SD-LCR01-IT

    Lacticaseibacillus casei HRVD300-US

    Bifidobacterium breve HRVD521-US

    Bifidobacterium longum HRVD90b-US

    Bifidobacterium lactis SD150-BE

    Limosilactobacillus fermentum SD-LF8-IT

    Lacticaseibacillus rhamnosus SD-GG-BE

    Limosilactobacillus reuteri RD830-FR

  • Ligilactobacillus salivarius SD-LS1-IT

    Bifidobacterium lactis SD-CECT8145-SP

    Bifidobacterium longum SD-CECT7347-SP

    Lacticaseibacillus casei SD-CECT9104-SP

  • Lactiplantibacillus plantarum SD-LPLDL-UK

    Bifidobacterium lactis SD-MB2409-IT

  • Bifidobacterium adolescentis SD-BA5-IT

    Limosilactobacillus reuteri SD-LRE2-IT

  • Indian Pomegranate [whole fruit] (Punica granatum) (>40% Polyphenolic + Phenolic Bioactives)

  • Acid-Resistant Vegan Outer [chlorophyllin] and Inner Capsules [hypromellose, fermented gellan gum, water]

    Organic rice fiber

    Organic rice extract blend
Glyphosphate / AMPA-tested
No Binders
No Preservatives
Prop. 65 Compliant

Sustainably delivered, monthly.

Each component of our refill system is designed to protect your DS-01® and be gentler on our Earth.

Month 1 - Welcome Kit

Refillable Glass Jar
Glass Travel Vial
30 Day Supply (60 Capsules)

Month 2 - Sustainable Refills

30 Day Supply (60 Capsules)

DS-01® Daily Synbiotic Sustainable Refill System

Welcome Kit

    Your bio-based tray is made of renewable ingredients—starch, natural fibers, and water—and produced energy-efficiently. It’s fully recyclable and home compostable.
    While glass is infinitely recyclable, the less we create, the lower the impact. So keep your jar for your monthly refills.
    Routines are disrupted when we travel—so we designed a vial to hold a one-week supply of your Daily Synbiotic (14 capsules). Send us a postcard. #vialinthewild
    Your shipping box was constructed from ecological paper made from algae that would otherwise damage fragile marine ecosystems.

Monthly Refills

    Our home-compostable, bio-based pouches keep oxygen and moisture out, while being planet-safe.

Explore DS-01® Daily Synbiotic

For the curious.

  • Adults—take 2 capsules daily, all at once. Preferably on an empty stomach to limit exposure to digestive enzymes and bile salts. However, you know your body best—if it’s more comfortable for you to take with food, please feel free to do so.

  • You are home to a community of trillions of microorganisms, including 38,000,000,000,000 bacteria that live in and on you. They perform critical functions like digesting food, managing inflammation, and synthesizing key vitamins, metabolites and neurotransmitters. This is the microbiome.

    However, modern living disturbed the balance of this ecosystem. Antibiotic overuse combined with alcohol, sugar, tobacco, disrupted sleep, city-living, decreased breastfeeding, stress, poor diet, and other environmental factors, have depleted the diversity and richness of our microbiomes and impacted our health.

    This goes beyond simple digestive issues. The first of its kind, our DS-01® includes clinically and scientifically studied probiotic strains that deliver core benefits to the gastrointestinal system which, in turn, influence systemic health.

  • DS-01® contains probiotic strains that have been clinically and scientifically studied to provide benefits around gastrointestinal function, skin health, heart health, gut immune function, gut barrier integrity, and micronutrient synthesis. You may access the strain-specific clinical studies associated with each benefit in our Reference Library.

  • Everyone’s body is different, and the benefits you may ‘feel’ (ease of bloating, more regular bowel movements) are often just the most visceral ones.

    Many people feel results in as a little as 24-48 hours due to localized benefits like digestive health support. Other longer term benefits like cardiovascular health and gut immune function may take longer, or you may not notice anything at all. That’s completely normal. As long as you continue your daily intake, those beneficial microbes are doing their work inside to program, sustain, and enhance your health.

  • DS-01® is meant for humans ages 18+.

  • DS-01® is tested for: Dairy, Gluten, Soy, GMOs, Nuts, Shellfish, Sesame, Glyphosate/AMPA, and 14 classes of allergens defined by European Food and Safety Authority (EFSA)

    It adheres to the following diets: Vegan • Vegetarian • Ketogenic • Gluten-Free • Intermittent Fasting

  • DS-01® is safe to take with other supplements.

    There are no known contraindications with DS-01® and any over the counter or prescription medications, though we encourage you to double check with your physician before adding our product to your regimen.

  • Probiotics, in general, do not appear to pose any safety concerns for pregnant and lactating individuals. The current literature does not indicate an increase in adverse pregnancy outcomes when probiotics are used by healthy individuals.

    As with any dietary supplement or new health protocol contemplated during pregnancy or lactation, we recommend speaking with your physician or obstetrician before you start consuming DS-01® Daily Synbiotic.

  • The short answer is no. No refrigeration necessary.

    It’s a question we receive often, since many probiotics are sold in the refrigerated section at grocery stores and retailers. However, contrary to perishable food products, refrigeration doesn’t mean “freshness” or superiority. In fact, if a probiotic does not survive at ambient temperature outside of the refrigerator, it can reflect weak stability of the product, low viable organism count, or inadequate overages in formulation.

    If your home is consistently warmer than 79° F for extended periods, consider refrigerating in an oxygen tight container to avoid exposure to moisture.

  • Your monthly subscription includes a 30-day supply of DS-01®. Your first month’s shipment is your Welcome Kit. It includes a reusable glass jar holding your first month’s supply, some Seed reading materials, and a complimentary travel vial that holds a week’s worth of your DS-01®, so you never miss a day on the go.

  • Yes. We believe that probiotics and prebiotics, alongside diet, nutrition, exercise, and lifestyle, are cornerstone tools to building foundational health. Clinical research shows that continuous, daily intake is the best way to get the most out of your synbiotic. By signing up for a subscription, you’ll easily be able to build DS-01® into your routine.

    But we want you to feel good about what you’re taking. That’s why we want you to try DS-01®, risk-free for 30 days. You may also reschedule or cancel your subscription easily from your account at any time.

  • If for any reason you are not satisfied with your purchase, you may request a refund within 30 days of delivery of your first order. We’ll refund you for the full cost of the product less shipping, VAT, or duties—no questions asked. For all subsequent shipments, you may reschedule or cancel at any time in your account.

  • Yes—find out more at

  • Yes.