Digestive comfort day to day
Supports the everyday comfort that makes eating enough protein sustainable instead of something you dread.
40 billion CFU paired with prebiotic fiber — a synbiotic built for people whose digestion has to keep up with high protein, hard training and real life.
WHY IT WORKS
Higher protein intake, harder training and daily stress all ask more of your digestion. This pairs 40 billion CFU with the prebiotic fiber those strains actually feed on — which is what makes it a synbiotic rather than just a big number.
Supports the everyday comfort that makes eating enough protein sustainable instead of something you dread.
Strains alone are half the equation. Prebiotic fiber is the food supply that helps them do their job.
40 billion CFU suits people asking more of their system than a basic daily maintenance dose covers.
A settled gut is what turns the food and supplements you're paying for into something your body can actually use.

The Research
Strain selection and prebiotic fiber matter more than raw CFU count. Here's the research behind how this synbiotic is built.
Prebiotics are substrates selectively used by beneficial gut microbes to confer a health benefit — the scientific basis for pairing them with probiotics as a synbiotic.
Multi-strain probiotics improve lower-GI symptoms and support gut balance in the general adult population.
Combining probiotics with prebiotics (a synbiotic) can enhance the survival and activity of beneficial bacteria in the gut compared with probiotics alone.
Simple as 1 · 2 · 3
Take it with a meal — food buffers stomach acid so more organisms survive the trip.
Gut changes are gradual. Comfort usually comes before anything else you notice.
A settled gut is what makes eating enough protein sustainable instead of a chore.
Take one capsule daily with a meal — ideally one containing some fat.
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Do not use if hypersensitive to any listed ingredient. Produced in a facility that also processes other supplements.
Higher-potency probiotics and prebiotic fiber can cause temporary gas as your gut adjusts. Consider starting every other day.
If you are immunocompromised or seriously ill, or pregnant or nursing, consult your physician before use.
Keep out of reach of children. Do not exceed the recommended serving. Do not use if the safety seal is broken.
See the difference
Verified Reviews
Bloating after protein stopped
Eating 130g of protein a day was wrecking me. Three weeks on this and that's largely resolved.
The prebiotic makes the difference
I'd taken probiotics for years with nothing to show. Pairing it with the fiber is what finally worked.
Comfortable enough to eat properly
Hard to hit protein targets when eating makes you uncomfortable. This fixed the reason, not the symptom.
Two weeks to settle in
First week was an adjustment. By week three it was clearly better. Worth pushing through.
One capsule, that's it
No powder, no refrigeration drama. It's the only supplement routine I've never broken.
Actually explains the CFU thing
Appreciated that they told me strain selection matters more than the big number on the front.
Travel doesn't wreck me now
Used to lose a week to travel every time. That's not happening anymore.
Noticeable within a month
Less bloating, more regular, and I feel like I'm actually absorbing what I eat.
Solid high-potency option
Introduced it gradually and now it's a staple. Works well.
Best probiotic I've used
The synbiotic combo and delivery tech make it a step above. Sold.
Comfortable gut
No more afternoon bloat. Feel light and regular. Reordering.
Prebiotic makes the difference
My old probiotic never worked this well. Feeding the bacteria matters.
Ease into it
A bit of gas the first few days, then great. Start every other day.
Daily gut anchor
One capsule, serious support. My digestion is the best it's been.
Named strains, real count
Transparency and potency both there. That's why I trust LUVO.
Travel-proof gut
Kept me regular through a two-week trip. Never happened before.
Happy repeat buyer
Second bottle. Reliable high-potency support. Subscribe price helps.
Gut feels resilient
Bounces back from bad-eating days quickly. Love the synbiotic.
Worth the upgrade
The 40B with prebiotic is a clear step up. Digestion dialed in.
Best synbiotic value
High potency, prebiotic, delivery tech, guaranteed count. Highly recommend.
Good Questions
More isn't automatically better — strain selection and survivability matter more than raw count. 10–20 billion suits daily maintenance; 40 billion with prebiotics suits people asking more of their system, like higher protein intake and hard training.
It pairs probiotic strains with prebiotic fiber — the food supply those strains actually feed on. Strains alone are half the equation, which is why big CFU numbers on their own often disappoint.
With, or just before, a meal containing some fat. Stomach acid is buffered by food, so more organisms survive the trip.
Higher protein intake, hard training and daily stress all ask more of your digestion. A settled gut is what turns the food and supplements you're paying for into something your body can actually use.
Give it 2–4 weeks. Some people notice an adjustment period in the first week — that's common, and it usually settles.
Yes. It doesn't conflict with creatine, magnesium, ashwagandha or the mushroom formulas.
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