Cat-studied. Not extrapolated.
Most cat probiotics use research from humans or dogs. TaliaFeli uses two strains with published cat-specific clinical trials — E. faecium NCIMB 10415 (SF68) and L. acidophilus CECT 4529.
Pre + Pro + Postbiotic
The daily synbiotic, made for indoor cats.
Two cat-studied probiotic strains. A next-generation prebiotic blend. Hairball-passage fiber. In one veterinary-developed sachet, mixed invisibly into your cat's food.
Join the waitlist
Be the first to know when TaliaFeli launches.
Launching Late 2026
Built specifically for the way indoor cats actually live.
Indoor-formulated.
Indoor cats have different digestive patterns, hairball loads, and stool consistency needs than outdoor cats. Every active ingredient was selected for the indoor-cat physiology specifically.
Mixes invisibly into food.
No chewing. No rejection battles. No wasted product. Pour a sachet over your cat's wet food and watch them eat it like normal.
Daily, not a crisis fix.
TaliaFeli is built for consistent daily use — supporting gut microbiome health, stool quality, and hairball passage before they become problems.
How it works
Probiotic. Prebiotic. Postbiotic. Working together.
Probiotic
Live beneficial bacteria — two strains, both with published cat-specific trials — that support a healthy gut microbiome.
Prebiotic
scFOS + GOS — a next-generation prebiotic pairing that feeds and selectively supports beneficial gut bacteria.
Postbiotic
SCFP — a yeast-derived postbiotic with multiple feline-specific controlled studies showing microbiome benefits and 4:1 cat palatability preference.
Most cat probiotic supplements stop at a single strain and skip the prebiotic. TaliaFeli is the complete daily biotic — all three tiers, each backed by cat-specific research.
The formula
What's inside every sachet.
Probiotic · Primary
Enterococcus faecium NCIMB 10415 (SF68)
The most-studied probiotic strain in cats. Multiple published clinical trials showing it supports healthy stool consistency and gut microbiome stability.
1 × 10⁹ CFU per sachet, guaranteed at end of shelf life.
Probiotic · Secondary
Lactobacillus acidophilus CECT 4529
The only commercially available Lactobacillus strain with a published cat-specific clinical trial. Supports balanced fecal consistency in healthy adult cats.
5 × 10⁸ CFU per sachet, guaranteed at end of shelf life.
Prebiotic
Short-chain FOS (scFOS)
A prebiotic fiber tested in multiple cat studies. Selectively feeds beneficial bacteria in the cat gut, supporting microbiome balance day after day.
Pharmaceutical-grade scFOS.
Prebiotic · Next-Generation
Galacto-oligosaccharides (GOS)
A next-generation prebiotic with 2024 cat-specific research showing it selectively supports Bifidobacterium — one of the foundational beneficial bacteria families in feline gut health.
0.5 g per sachet.
Postbiotic
Saccharomyces cerevisiae Fermentation Product (SCFP)
A yeast-derived postbiotic with multiple feline RCTs showing preserved microbiome diversity and positive immune markers. Cats prefer its taste 4:1 vs. control.
~600 mg per sachet.
Fiber
Psyllium Husk
The only fiber with published cat-specific research on both stool quality and hairball passage. Long-haired cats supplemented with psyllium showed substantially higher fecal hair excretion.
Pharmaceutical grade.
Research-backed
Every claim, backed by research.
TaliaFeli's formulation was developed with veterinary research input and is reviewed by a board-certified veterinary nutritionist before any product reaches your cat's bowl. Every active ingredient has published cat-specific research supporting its inclusion — not extrapolated from humans or dogs.
We believe cats deserve their own science. That principle drove every decision in the formula.
One sachet a day. That's it.
Tear open one sachet.
Each box contains 30 individually portioned sachets — one per day, no measuring required.
Sprinkle over your cat's wet food.
Or mix with a small amount of warm water or low-sodium broth if your cat eats dry food.
Use daily for best results.
Most cats show improved stool consistency in 7–14 days. Hairball-passage benefits typically appear in 3–4 weeks.
Questions.
Two reasons. First: cats are notoriously selective about supplements, and powders mixed into wet food have substantially higher acceptance rates than soft chews. Second: live probiotic strains are heat-sensitive. The extrusion process used to manufacture soft chews can reduce probiotic viability. A powder format lets us guarantee the full probiotic dose at the end of shelf life.
No. TaliaFeli shares one probiotic strain with FortiFlora because it's the right strain for the job. But TaliaFeli adds a second cat-studied probiotic strain, a next-generation synbiotic prebiotic blend (scFOS + GOS), a yeast-derived postbiotic (SCFP), and psyllium husk fiber. FortiFlora is a single-strain probiotic. TaliaFeli is a complete pre + pro + postbiotic daily wellness system.
TaliaFeli is formulated for healthy adult indoor cats, 1+ years old. Pregnant or nursing cats, cats with diagnosed medical conditions, or cats currently on antibiotics should use TaliaFeli only under veterinary guidance.
TaliaFeli is manufactured in a cGMP-certified, FDA-registered U.S. facility that holds NASC Preferred Supplier status. Every batch is third-party tested for probiotic potency, identity, heavy metals, and pathogens before release.
We're targeting late 2026 for first shipments. Joining the waitlist is the best way to know first — waitlist members get early access and founding-customer pricing.
We'll provide a full satisfaction guarantee at launch. TaliaFeli's palatability system is built around hydrolyzed chicken, and the SCFP postbiotic ingredient has a documented 4:1 cat preference advantage in independent trials.
A synbiotic combines probiotics (live beneficial bacteria) with prebiotics (the fibers that feed those bacteria in the gut). TaliaFeli takes this further by adding a postbiotic — making it a complete three-tier biotic system.
Indoor cats shed year-round, are more sedentary (which affects gut motility), and groom more — which increases hairball load. TaliaFeli's fiber and motility support is selected for these patterns. That said, the formula works for any healthy adult cat.
Early access
Be the first to know.
TaliaFeli is launching late 2026. Waitlist members get first access and founding-customer pricing. No spam — just one email when we're ready.
Welcome.
We'll be in touch when TaliaFeli is ready. Check your inbox for a confirmation.
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.