Probiotic 40 Billion with Prebiotics
- Supports digestive health*
- 40 billion CFU per serving
- Prebiotic fiber included — probiotics need feeding
- Shelf stable — no refrigeration
90 days. Empty bottle. Full refund. No form to fill in.
Description
CFU counts are the number the category competes on, and the number is easy to inflate — many are measured at manufacture, not at the end of shelf life. A count without prebiotic fiber alongside it is also a colony arriving with no food. We ship both in the same capsule.
Everything in the bottle: Probiotic blend 40 billion CFU · Prebiotic fiber blend see label · Other ingredients Hypromellose (vegetable capsule) · What’s not in it No refrigeration, no proprietary strain count. Lot number on every bottle.
What this won’t do: Digestion is personal. A prebiotic that suits one person can cause bloating in another, especially in the first week. Start with the recommended dose, take it with food, and give it two weeks before you decide.
Shipping Information
Orders are prepared and dispatched within 2–5 business days, then 2–4 business days in transit with USPS. Most orders land within 5–9 business days of ordering. Tracking is emailed the moment it ships.
Free US shipping over $50. We do not currently ship to Alaska or Hawaii.
90-Day Money-Back Guarantee
Take it for as long as you like inside 90 days. If it is not for you, send the bottle back — empty is fine, empty is expected — and we refund what you paid. No form, no questionnaire, no retention call.
Real people, real routines
Tap any clip to play.
Why the prebiotic matters
The count. 40 billion CFU per serving, stated on the label rather than at time of manufacture only.
The food. Prebiotic fiber is what gut bacteria ferment. A probiotic without one arrives with nothing to eat.
The delivery. A vegetable capsule, shelf stable, no refrigeration and no powder to mix.
Why a big CFU number on its own means little
CFU counts are the number the category competes on, and the number is easy to inflate — many are measured at manufacture, not at the end of shelf life. A count without prebiotic fiber alongside it is also a colony arriving with no food. We ship both in the same capsule.
What it is built to support
Digestive support
40 billion CFU per serving to support digestive health.*
Fed, not just delivered
Prebiotic fibre in the same capsule. A probiotic with no food arrives with nothing to eat.
Shelf stable
No refrigeration. It keeps in a cupboard like everything else you take.
Two capsules a day
No powder, no drink, no routine to rearrange.
Why the prebiotic matters
The count. 40 billion CFU per serving, stated on the label rather than at time of manufacture only.
The food. Prebiotic fiber is what gut bacteria ferment. A probiotic without one arrives with nothing to eat.
The delivery. A vegetable capsule, shelf stable, no refrigeration and no powder to mix.
*These statements have not been evaluated by the Food and Drug Administration.
See how it compares
Against the other ways people buy this ingredient — not against anything a doctor prescribes.
| THELVIN | High-CFU blends | Refrigerated probiotics | Yoghurt drinks | |
|---|---|---|---|---|
| CFU per serving | 40 billion | Varies by brand | Varies by brand | Far lower |
| Prebiotic fibre in the same capsule | ✓ | – | – | – |
| Needs refrigeration | – | – | ✓ | ✓ |
| Added sugar | None | Varies by brand | Varies by brand | Usually yes |
| Anything to mix or drink | – | – | – | ✓ |
| Money-back guarantee | 90 days | Varies by brand | Varies by brand | Not offered |
Formats described in general terms; no brand is named and none is singled out. Compare the label of whatever you are considering. The number that matters is the milligrams of the active ingredient per serving, stated on its own.
90-day money-back guarantee
We stand behind every bottle. Take it for as long as you like inside 90 days — if it is not for you, send the bottle back, empty is fine, and we refund what you paid.
No form. No questionnaire. No retention call.
Refunds go back to the original payment method. Return shipping is on us.
Questions
Does it need refrigerating?
No. Shelf stable in a cool, dry place.
When will it arrive?
Orders are prepared and dispatched within 2–5 business days, then 2–4 business days in transit with USPS. Most orders land within 5–9 business days of ordering. Tracking is emailed the moment it ships.
Morning or night?
Either. Consistency matters more than timing.
Is 40 billion a lot?
It is a common serving in the category. More is not automatically better — what the strains are and whether they are fed matters too.
Can I take it with medication?
Ask your doctor before adding any supplement if you take prescription medication.
What if it does nothing for me?
90 days, empty bottle, full refund. No form to fill in.
Not ready today?
We’ll send you the one-page version — what the ingredient is, what the research actually says, and what it doesn’t.
One email about beet root, then occasional notes about new products. Unsubscribe from any of them in one click.
Where this comes from
References. These describe the underlying nutritional science, not claims about this product.
- Gibson GR, et al. Expert consensus document: the International Scientific Association for Probiotics and Prebiotics consensus statement on prebiotics. Nature Reviews Gastroenterology & Hepatology, 2017.
- Hill C, et al. Expert consensus document: the scope and appropriate use of the term probiotic. Nature Reviews Gastroenterology & Hepatology, 2014.
- Slavin J. Fiber and prebiotics: mechanisms and health benefits. Nutrients, 2013.