Bioma makes sense if you want an easy two-capsule routine for your gut and you're ready to give it a few months. Decide between a plan and the one-time purchase before you pay, and keep in mind the 14-day return window covers unopened bottles.
- Best for
- Adults who want a simple, stimulant-free daily probiotic for digestive comfort and regularity.
- Why we like it
- A short, clearly labeled formula built around B. lactis, a strain with good research for regularity, from $26.41 a bottle ($0.88 a day) on the six-month plan.
- Keep in mind
- The default plans renew automatically, and cancelling before the second charge means repaying the discount. The label doesn't list a CFU count.
- 14-day returns on unopened bottles
- Ships from the official store
Quick facts
| Product | Bioma Probiotics |
|---|---|
| Sold by | UAB Bioma Health, Lithuania (company code 306630090) |
| Format | Delayed-release vegan capsules · 60 capsules (30 servings) |
| Key ingredients | Bifidobacterium blend (B. lactis, B. longum, B. breve), Xylooligosaccharides (XOS, as iXOS), 100 mg, Tributyrin (as CoreBiome), 90 mg |
| Price | From $26.41 per bottle |
| Cost per day | $0.88 to $1.60 |
| Guarantee | 14-day returns (unopened) |
| Trustpilot | 4.1 out of 5 from 11,610 reviews |
| Diet | Vegan capsules · Stimulant-free · Blended in the USA |
What is Bioma, and who makes it?
Bioma Probiotics is a daily capsule that pairs three Bifidobacterium strains (B. lactis, B. longum and B. breve) with two helpers: XOS, a prebiotic fiber from corn cob, and tributyrin, a source of butyrate. You take two vegan capsules a day, and each bottle holds 60 capsules, a 30-day supply.
The brand says its delayed-release capsule is designed to carry the bacteria past stomach acid, that the formula is stimulant-free, and that it's blended in the USA. Besides digestion, the brand also talks about cravings and appetite.
It's sold by UAB Bioma Health (Lithuania (company code 306630090)). The brand's terms name UAB Bioma Health as the seller and Karma Processing Incorporated, a Delaware company, as the one that handles subscriptions, payments and refunds.
What's built into each capsule
The brand's page lists these features of the formula. The doses and the vegan capsule are printed on the label; the delayed-release capsule and the freeze-dried cultures come from the brand's description.
- Three Bifidobacterium strains: B. lactis, B. longum and B. breve, 22.5 mg per two-capsule serving.
- XOS prebiotic fiber: 100 mg per serving, made from corn cob.
- Tributyrin: 90 mg per serving, a source of butyrate.
- Delayed-release capsule: which the brand says carries the cultures past stomach acid.
- Freeze-dried cultures: the bacteria are dried for storage, according to the brand.
- Vegan capsules, as stated on the label.
Who Bioma suits, and who should skip it
A good fit for
- Adults who want a simple daily probiotic for digestive comfort and regularity
- People who like a short formula with amounts on the label
- Anyone ready to stick with it for the three months the brand recommends
Skip it or ask a doctor first
- Anyone under 18
- Pregnant or breastfeeding women, unless their doctor agrees
- People on immunosuppressants or other medication, without asking their doctor first
- Anyone who wants a probiotic with a published CFU count
Ingredients, one by one
Bifidobacterium blend (B. lactis, B. longum, B. breve)
Label and sales pageThree freeze-dried Bifidobacterium strains in a delayed-release capsule, which the brand says helps them get past stomach acid. The label lists the blend by weight and doesn't give a CFU count.
What research says: In a review of randomized trials in adults with constipation, probiotics shortened gut transit time and added more than one bowel movement a week on average, with B. lactis among the strains behind the effect. Results varied between studies. Source
Xylooligosaccharides (XOS, as iXOS), 100 mg
Label and sales pageA prebiotic fiber from corn cob that, according to the brand, feeds beneficial bacteria such as Bifidobacterium and supports regularity.
What research says: We found no systematic review or meta-analysis on XOS by itself, so this is the less-proven part of the formula.
Tributyrin (as CoreBiome), 90 mg
Label and sales pageA source of butyrate, a fatty acid the gut lining uses for energy. The brand says it supports the gut barrier and calms gut inflammation.
What research says: We found no systematic review or meta-analysis on tributyrin supplements in people.
Does Bioma work?
The best-studied part of Bioma is its Bifidobacterium blend. In a review of randomized trials in adults with constipation, probiotics shortened gut transit time and added more than one bowel movement a week on average, and B. lactis was one of the strains behind that effect.
XOS and tributyrin are there, according to the brand, to feed good bacteria and support the gut lining. We found no systematic review on either one by itself, so they're the less-proven part of the formula.
We found no independent trial of the Bioma formula itself. The brand's own figures, shown below, come from a one-week test with 14 paid users aged 32 to 60, which the brand itself says is not a scientific study.
Give it time. The brand says good bacteria take 6 to 8 weeks to settle and recommends at least three months, which is where the multi-bottle packs make the most sense.
How much Bioma costs per day
Prices on the official store on November 9, 2026. The store opens on its subscribe-and-save plan, so these are subscription prices; the one-time prices are in the note below. The store shows the price of one bottle, so the total is that price times the bottles in your pack.
| Pack | Per bottle | Total | Per day | Shipping |
|---|---|---|---|---|
| 1 bottle | $47.99 | $47.99 | $1.60 | Free |
| 3 bottlesMost popular | $35.99 | $107.97 | $1.20 | Free |
| 6 bottlesBest value | $26.41 | $158.46 | $0.88 | Free |
Crossed-out price on the store: $79.99 per bottle. 30 servings per bottle.
How the refund really works
The order page shows a 14-day money-back guarantee. The terms say refunds cover unopened bottles in their original packaging, or faulty products, if you email hello@bioma.health within 14 days of delivery. Support sends a prepaid return label, and its $9 cost is deducted from refunds on unopened returns.
Before you pay: The prices in the table are the order page's default Subscribe plans: 1 bottle every month, 3 bottles every 3 months or 6 bottles every 6 months, with free shipping, renewing automatically until you cancel (the 3-bottle plan, for example, is $107.97 every 3 months). The terms say a plan can only be cancelled after the second charge, and cancelling earlier means paying back the discount, while renewals are billed at the store's current rate. If you'd rather not commit, switch to "One-time purchase": $65.99 for one bottle, $47.42 per bottle for three or $36.16 per bottle for six, paid once, plus $15.99 shipping.
What buyers love about Bioma
Helpful customer service
Buyers describe the support team as quick, knowledgeable and willing to listen, with thorough follow-up.
Mentioned in 5 of the 20 latest reviews we readEasy, clear ordering
Buyers say the order process was simple and easy to understand.
Mentioned in 4 of the 20 latest reviews we readThey love the product
Some buyers say they love the probiotic itself, even when they had notes about the checkout.
Mentioned in 2 of the 20 latest reviews we read
How to order without surprises
Choose one-time purchase if you don't want a plan
The subscribe prices renew automatically, and the terms say cancelling before the second charge means repaying the discount. If you'd rather not commit, switch the order page to "One-time purchase". You pay once and nothing renews.
Give it the full routine
The brand says good bacteria take 6 to 8 weeks to settle and suggests at least three months. The three-bottle one-time pack covers that window without joining a plan.
Skip the extras you don't need
Pick your supply first and say no to any add-on product you didn't come for.
Keep your order confirmation
Save the confirmation email and write to hello@bioma.health right away if a charge or delivery looks wrong. The terms promise a reply within 14 days.
Is Bioma legit or a scam?
Bioma is a real brand with its own store, and the brand says it also sells through official Amazon and Walmart stores. The store is run by UAB Bioma Health, a company registered in Lithuania, with subscriptions and refunds handled by Karma Processing Incorporated in Delaware.
On Trustpilot, Bioma has a 4.1 score from more than 11,600 reviews. In the 20 most recent, buyers most often praise the helpful customer service and how easy it is to order. The one thing to plan ahead is the subscription: pick one-time purchase if you don't want a plan.
Where to buy the original Bioma
Order from the official Bioma store. It's where the 14-day return policy, free shipping on plans and the one-time purchase option apply.
The brand warns that counterfeit Bioma bottles circulate on unauthorized marketplaces and says it can't refund products from unverified sellers, so the official store is the safest place to buy.
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Bioma FAQ
How do you take Bioma Probiotics?
Two vegan capsules a day, according to the label. Each bottle holds 60 capsules, so one bottle lasts 30 days. If you're on antibiotics, the brand suggests taking Bioma a few hours after them.
How many CFUs does Bioma have?
The brand doesn't publish a CFU count. The label lists a proprietary blend of B. lactis, B. longum and B. breve, plus 100 mg of XOS and 90 mg of tributyrin per serving.
What does Bioma mean by bad bacteria overgrowth?
It's the brand's term for a gut where less helpful bacteria crowd out the beneficial ones. The brand links that imbalance to easy weight gain, cravings and low energy, and names a diet high in sugar and processed food, antibiotics, chronic stress, few probiotic foods and some chronic illnesses as common causes. If you have ongoing bloating, pain or changes in bowel habits, talk to a doctor before treating it yourself.
What else does Bioma suggest for a balanced gut?
Besides the capsules, the brand suggests a diet rich in fiber, fruit and vegetables, less sugar and processed food, probiotic foods such as yogurt, managing stress, drinking enough water, sleeping 7 to 9 hours a night and taking antibiotics only when you need them.
Is Bioma a subscription?
The order page opens on subscribe plans that renew automatically until you cancel. You can switch to "One-time purchase" on the same page if you want a single order with nothing recurring.
How do I cancel a Bioma plan?
Log in to your account on the brand's website or email hello@bioma.health before the current period ends. The terms say a plan can only be cancelled after the second charge, and cancelling earlier means paying the difference from the regular price. You can also pause for 30 days through the self-service page at least 72 hours before the period ends.
How much does Bioma cost?
On November 9, 2026 the subscribe plans cost $47.99 for one bottle, $35.99 per bottle for three and $26.41 per bottle for six, with free shipping. That's $0.88 to $1.60 a day. One-time purchases cost $65.99, $47.42 and $36.16 per bottle, plus $15.99 shipping.
Can I get a refund?
Yes, within 14 days of delivery for unopened bottles in their original packaging, or for faulty products. Email hello@bioma.health first; support sends a prepaid label, and its $9 cost comes out of refunds on unopened returns.
Does Bioma have side effects?
The brand says Bioma is stimulant-free, so it shouldn't cause the jitters linked to fat burners. It recommends talking to a doctor before using it with any medication, and people on immunosuppressants should check first.
How long until I notice anything?
The brand says it typically takes 6 to 8 weeks for good bacteria to settle in the gut and recommends taking Bioma for at least three months alongside a healthy diet.
What are the most common Bioma complaints?
Most recent buyers are happy: 83% of the 11,610 Trustpilot reviews give four or five stars. In the 20 latest reviews we read, the points that came up most were practical: plan renewals and the early-cancellation rule (5 of 20), expected results sooner (4 of 20), extra product offers during checkout (2 of 20), a billing or delivery problem (1 of 20). The subscribe prices renew automatically, and the terms say cancelling before the second charge means repaying the discount. If you'd rather not commit, switch the order page to "One-time purchase". You pay once and nothing renews.
How do I contact Bioma customer service?
Use the support page on the official Bioma website and have your order number ready. The company behind the store is UAB Bioma Health (Lithuania (company code 306630090)). For a refund, ask support for the return instructions before sending anything back.
Is there a Bioma discount code?
The official store puts its discount in the packs. On November 9, 2026, the 6-bottle pack cost $26.41 per bottle, 67% below the store's crossed-out price of $79.99. If you try a code from another site, make sure you're still on the brand's own checkout, because the store's 14-day return policy only covers orders placed there.
About the author
Nora Bennett
Supplement Labels & Wellness Writer, Healthy Solutions
Nora Bennett covers supplement labels, digestion and weight management products. She turns ingredient lists, serving sizes and brand claims into plain comparisons, so readers know what a label really says before they buy.
How we reviewSources
- Bioma official product page (US), checked November 9, 2026
- Bioma official checkout with plans and prices, checked November 9, 2026
- Bioma official site with the Supplement Facts label, checked November 9, 2026
- Bioma terms and conditions, checked November 9, 2026
- Bioma notice on counterfeits and authorized sellers, checked November 9, 2026
- Bioma reviews on Trustpilot, checked November 9, 2026
- The effect of probiotics on functional constipation in adults: a systematic review and meta-analysis of randomized controlled trials (PubMed)
This review is for general information and isn't medical advice. Talk to your doctor before starting any supplement. Read how we review and our editorial policy.
