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THELVIN

90 days to try it. Send the empty bottle back if it is not for you.

40 billion CFU, and the fiber to feed them.

A probiotic blend with prebiotic fiber in the same capsule. Two a day.

  • Supports digestive health*
  • 40 billion CFU per serving
  • Prebiotic fiber included — probiotics need feeding
  • Shelf stable — no refrigeration
Probiotic 40 Billion with Prebiotics

Three bottles at the single-bottle price would be $117.00. You save $18.00.

90 days. Empty bottle. Full refund. No form to fill in.

Why the prebiotic matters

1

The count

40 billion CFU per serving, stated on the label rather than at time of manufacture only.

2

The food

Prebiotic fiber is what gut bacteria ferment. A probiotic without one arrives with nothing to eat.

3

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 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.

What to expect, honestly

Days 1–3
Some people notice more gas as fiber intake changes. That settles.
Week 1–2
Take it with food, same time each day. Consistency does the work.
Week 3–4
This is the point at which you can judge whether it suits you.
Ongoing
Two capsules with a meal. That is the routine.

Everything in the bottle

Probiotic blend40 billion CFU
Prebiotic fiber blendsee label
Other ingredientsHypromellose (vegetable capsule)
What’s not in itNo refrigeration, no proprietary strain count

Lot number on every bottle.

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.

Ready when you are

Probiotic 40 Billion with Prebiotics

Three bottles at the single-bottle price would be $117.00. You save $18.00.

90 days. Empty bottle. Full refund. No form to fill in.

Where this comes from

References. These describe the underlying nutritional science, not claims about this product.

  1. Gibson GR, et al. Expert consensus document: the International Scientific Association for Probiotics and Prebiotics consensus statement on prebiotics. Nature Reviews Gastroenterology & Hepatology, 2017.
  2. Hill C, et al. Expert consensus document: the scope and appropriate use of the term probiotic. Nature Reviews Gastroenterology & Hepatology, 2014.
  3. Slavin J. Fiber and prebiotics: mechanisms and health benefits. Nutrients, 2013.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.