Your gut microbiome is the key to long-term health. Science agrees.

Targeted probiotics developed on 40+ years of microbiome research — built to do more than a generic blend ever could.

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Explore our collection and find the probiotic that fits your journey to better health.

Targeted Probiotics for Every Body.

Special Bundles for Every Body.

TESTIMONIAL

"With diagnoses of HIT, SIBO and milk protein allergy I had no choice but a strict diet. After 3 years things had improved but not enough.

After 2 months of combining beie.'s probiotics and prebiotics I saw improvement. I believe I'll one day be able to eat without restrictions."

— Marija Horvat, verified buyer

What are targeted probiotics?

Let customers speak for us

from 75 reviews

excellent product,very helpful

sandro miljević

02/18/2026

b.harmony - Targeted probiotics for digestion

Manje nadutosti

Osjećam se laganije i imam više energije.

Tea B.

11/27/2025

b.align - Precision prebiotics for your gut

I'm satisfied. They were also able to help me with my questions.. the package arrived in good condition and the probiotics are still working for me.

Ivana P.

10/13/2025

beie.

By taking probiotics, my immunity was strengthened and I survived the cold, winter weather without antibiotics, which I took more or less regularly during this period.

Ivana P.

10/13/2025

b.harmony - Targeted probiotics for digestion

Everything is fine. It's more expensive than cheap probiotics from the pharmacy, but it really works.

Ema

10/13/2025

beie.

Excellent product!! It's the only one that helped us with stomach problems!! We've been using it for a long time with monthly breaks..

Ema

10/13/2025

b.align - Precision prebiotics for your gut

Do sada sam potrošila jedno pakiranje, ali naručujem i drugo jer koristim b.harmony i osjećam se bolje – bez grčeva u trbuhu. Vidjet ćemo hoće li tako i ostati.

Katarina Šarić

10/03/2025

b.harmony - Targeted probiotics for digestion

Kvalitetan proizvod. Razliku sam osjetila već nakon 2 mjeseca korištenja. Bolesti gornjih dišnih puteva potpuno su nestale — nema više prehlade, grlobolje, ništa slično već godinu dana otkako redovito koristim b.imune. Potpuno zadovoljna. Preporučujem svima koji žele ojačati svoj imunitet dodatkom koji stvarno djeluje. Naravno, zdrava prehrana, kretanje i san su također iznimno važni čimbenici.

Martina Jurić

09/29/2025

b.imune - Probiotics for everyday immunity

Proizvod mi je pomogao riješiti probavne tegobe.

Filip Hrenar

09/22/2025

b.align - Precision prebiotics for your gut

S dijagnozama HIT, SIBO i alergijom na mliječne proteine nisam imala izbora osim stroge dijete. Stanje se nakon 3 godine poboljšalo, ali nedovoljno. Tražila sam nešto više kako bih mogla normalno funkcionirati. Zahvaljujući preporuci prijateljice počela sam koristiti kombinaciju posebnih probiotika i prebiotika iz beie, i već nakon 2 mjeseca vidjela sam poboljšanje. Nastavljam s korištenjem i vjerujem da će mi se stanje poboljšati te da ću se jednog dana moći hraniti bez ograničenja. Hvala ❤️

Marija Horvat

09/20/2025

b.align - Precision prebiotics for your gut

Zaista kvalitetni probiotici. Iza njih stoje znanstvenici. Skupiji su od onih običnih za desetak eura iz ljekarne, ali stvarno djeluju. Treba prvo isprobati jedno pakiranje. Meni su odgovarali – nema više nadutosti, probava mi je bolja i općenito su se riješili problemi s probavom.

Jelena Matak

09/13/2025

b.harmony - Targeted probiotics for digestion

Moji problemi su HIT, sada sam u drugom mjesecu korištenja, stanje mi se poboljšava, čak mi se i tlak počeo normalizirati. Za sada sam zadovoljna.

Ivan Kovačević

09/12/2025

b.align - Precision prebiotics for your gut

Obično uzimam ove tablete zajedno s probioticima za probavu i ne bih se odrekla nijednih! Osjetim njihov učinak unutar pola sata. Svako jutro uzimam tablete koje su mi teške za želudac, i bez ovih flavobiotika i probiotika jako bih patila od želučanih problema.

Martina Kovač

08/30/2025

b.align - Precision prebiotics for your gut

Meni pomaže, više me ne nadima i nemam crijevne grčeve.

Tomislav Petrovic

08/19/2025

b.harmony - Targeted probiotics for digestion

Fantastičan proizvod, b.align je jako važan za naše zdravlje.

Marina Živković

07/30/2025

b.align - Precision prebiotics for your gut

MVDr. Alojz Bomba, DrSc.

At the heart of Beie.’s innovation stands MVDr. Alojz Bomba, DrSc., co-founder and Chief Scientific Officer of PerBiotiX, and former head of Experimental Medicine at Pavol J. Šafárik University in Košice. With over 40 years of microbiome research, he pioneered the concept of targeted modulation of gut microbiota—a methodology now published and cited internationally. Prof. Bomba led major EU-funded projects studying probiotic and bioactive substances aimed at preventing conditions such as inflammatory bowel diseases, cancer, allergies, and metabolic disorders. He’s also the founder of the International Probiotics & Prebiotics Conference—one of the largest global gatherings of microbiome scientists.

Gut Balance Probiotic

Support your digestion with clinically studied strains for gut barrier health and microbiome diversity.

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Immune Resilience Probiotic

Strengthen your natural defenses with targeted probiotics formulated for immune support.

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Power Your Performance

Whether you're a professional competitor or someone who hits the gym regularly, probiotics can reduce inflammation and help your body adapt to physical stress, they can boost both performance and overall well-being.

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ABOUT

beie.

At Beie., we craft targeted probiotics that meet your body’s unique needs. Our formulas are built on clinical research, developed with strain-specific precision, and tested to the highest standards. No fillers, no noise — just nature, perfected by science.