Do Dr. Ohhira’s Probiotics need to be refrigerated?

No. Every capsule is blister-packed and shelf-stable, so no refrigeration is needed, even when you travel.

What’s the difference between the Original and Professional Formula?

Both contain 13 probiotic strains plus prebiotics and postbiotics. The Original Formula is naturally fermented for 3 years. The Professional Formula is fermented for 5 years for a more concentrated blend.

Are they vegetarian and dairy-free?

Yes. Dr. Ohhira’s Probiotics are vegetarian, non-dairy, gluten-free and non-GMO, with no artificial colors or preservatives.

Can I take them while pregnant or breastfeeding?

Dr. Ohhira’s Probiotics are considered safe to take during pregnancy and while breastfeeding, but talk to your OB-GYN, midwife or doctor before starting any new supplement.

When is the best time to take them?

Neither morning nor bedtime has been proven to work better; consistency is far more important than the exact hour. Take 1 capsule twice a day on an empty stomach, 1 hour before or 1.5 hours after a meal.

They’re crafted in Japan from fruits, vegetables, mushrooms and seaweed, and naturally fermented. The research behind them goes back to 1974, and the formulas have been trusted for over 30 years.

Has the Original Formula won any awards?

Yes. It won the 2026 Taste for Life Supplement Awards Essential Award in Digestive Health.

Can I subscribe and save?

Yes. Subscribe & Save gives you 10% off every order, delivered on your schedule.

Dr. Ohhira's Probiotics Original Formula

Dr. Ohhira

Was: $28.76

Now:

$25.88

(2 reviews) Write a Review

Support your digestion and overall wellness with Dr. Ohhira’s Probiotics® Original Formula. This award-winning blend combines 13 unique probiotic strains with prebiotics and postbiotics, naturally fermented for three years to promote gut balance, immune support, and everyday vitality.

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Subscriptions are so great

I've taken this product for years. I'm so glad they've finally introduced subscriptions. With the savings this is the best price out there.

Kathy

3rd Nov 2026

highest quality probiotic

A neighbor who knew I was having digestive issues recommended Dr. Ohhira’s probiotic/prebiotic. Later, when an acquaintance with a doctorate in preventive holistic medicine asked whether I was taking a probiotic/prebiotic, I mentioned my neighbor’s recommendation. He said my neighbor had taken me to the “penthouse” of probiotics and that he would have recommended the same product. The capsules have helped resolve some of my digestive issues without causing any side effects to complicate my life. I’m very grateful to have found such a great probiotic.

William S

3rd Nov 2026