4.8 15,226 reviews

Reduces bloating and gas^°

Formulated with 24 strains

2-in-1 capsule survives stomach acid

Delivers probiotic to the colon alive

DS‑01^®

Placebo

Participants reported never or rarely feeling bloated^°µ

Clinically tested formulation

Free welcome kit

Supplement facts

The probiotic that relieves bloating, gas, and irregularity.^°

Name: DS-01® Daily Synbiotic
Brand: Seed
SKU: syn-wk
Price: 35 USD
Availability: InStock
Rating: 4.8 (15243 reviews)

DS‑01^® Daily Synbiotic

$49.99 $35 30% Off

Start DS‑01^®

✓Welcome kit ✓Free US shipping ✓Cancel anytime ✓30-day guarantee

Benefits you can feel in as little as 7 days.^°

7 Days

Less Bothered by Bloating^°**

2 Weeks

Supports Healthy Regularity^††°

4 Weeks

Smooths Visible Skin Aging^††°

6+ Weeks

Whole-Body Health^°

Gut supportHelps relieve bloating & gas after meals.^°

Poop dailySupports a smoother, more predictable rhythm.^°

Immune~70% of the immune system lives in the gut.

Skin healthThe prebiotic targets fine lines and wrinkles.^°

Proven in the largest probiotic clinical trial.^°µ

DS‑01^®

Placebo

Participants reported never or rarely feeling bloated.^°µ

6 weeks 40 states 350 people

See the published study

^µThe largest randomized, placebo-controlled clinical trial on a probiotic for bloating + gas in healthy men and women as of February 2026.

DS‑01^® increases healthy bacteria^Δ

^ΔLactobacillus

0 strains. Most probiotics don't come close.^°

DS‑01^® includes 24 scientifically-studied strains. A typical probiotic contains just one to three.^°

Seed DS‑01^®

Strains

Most Probiotics

1–3

Strains

More strains. More complete support.

More types of helpful bacteria

Digestive support

Support beyond the gut

Why it works

Unlike many probiotics, DS‑01^® makes it to the gut alive.

Seed’s ViaCap® technology is a capsule-in-capsule engineered for targeted delivery along the GI tract, protecting the strains all the way to your colon.^°^*

Prebiotic Outer Capsule

Pomegranate prebiotic feeds beneficial gut microbes.

Probiotic Inner Capsule

Delivers live bacteria to the colon where it’s needed most.

The formula

Everything your gut needs. Nothing it doesn't.

DS‑01^® is formulated with the highest quality ingredients and screened as a full formula for allergens, contaminants, and pesticides.

Per serving 53.6 Billion AFU^°

Digestive Health Blend38.7B AFU
Micronutrient Synthesis Blend7.3B AFU
Dermatological Health Blend3.3B AFU
Cardiovascular Health Blend4.2B AFU
Non-fiber prebiotic · Indian pomegranate400 mg

Gluten-Tested

Dairy-Tested

Nut-Tested

Soy-Tested

Shellfish-Tested

Sesame-Tested

Glyphosate / AMPA-Tested

No Binders

No Preservatives

Prop. 65 Compliant

Gluten-Tested

Dairy-Tested

Nut-Tested

Soy-Tested

Shellfish-Tested

Sesame-Tested

Glyphosate / AMPA-Tested

No Binders

No Preservatives

Prop. 65 Compliant

How to Pick a Probiotic

The 4D gut check.

Dr. Zain Kassam, Seed’s Chief Medical Officer, explains the four things he checks before taking any probiotic.

①

Diversity

A diverse forest is a healthy forest. Your gut is no different.

DS‑01^®: 24 strains
Most probiotics: 1–3 strains

②

Delivery

Sunlight has to reach the trees. Strains have to reach your colon.

DS‑01^®: 2-in-1 ViaCap^®
Most probiotics: Die in the stomach

③

Do‑Gooders

Nothing grows without fertile soil. Probiotics need feeding too.

DS‑01^®: Non-fiber prebiotic
Most probiotics: No prebiotic

④

Data

Not all science is created equal.

DS‑01^®: Double-blind trial^°
Most probiotics: No clinical trial

Questions? We’re here to help.

How fast will I notice a difference?

Many people notice less bloating and gas in as little as 7 days,^° with improvements to regularity around the two-week mark. Everyone’s gut is different, so give it a full month.

How do I take it?

Two capsules, once daily, with or without food. Each jar is a 30-day supply.

Is it safe? Any side effects?

DS‑01^® is third-party tested and formulated without 14 major classes of allergens. Some people notice mild, temporary changes in digestion as their gut adjusts in the first few days. If you’re pregnant, nursing, or managing a condition, check with your doctor first.

Can I cancel anytime?

Yes. DS‑01^® is a monthly subscription you can pause or cancel anytime, and it’s backed by a 30-day money-back guarantee. No lock-in.

What does The Foundation Sale include?

30% off your first month brings your 30-day supply to $35 (from $49.99), with free US shipping and the DS‑01^® Welcome Kit — the glass jar, travel vial, and a supply of capsules.

30% Off