So far, so good
So far, so good :)
Day 5 on the probiotiocs slim my body and although I haven't checked on the scale, I feel like I am less bloated and losing weight. My tummy and digestive issues have abated and that is a blessing 🙏
12 June 2026
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Company details
About Kosbiotic
Written by the company
Kosbiotic, l'expertise française des probiotiques
Kosbiotic est un laboratoire français, expert des probiotiques.
Kosbiotic utilise exclusivement des souches probiotiques brevetées, testées cliniquement in vivo par des laboratoires indépendants afin de prouver leurs bienfaits.
Nos formules innovantes vous permettent de mincir durablement, affiner votre ventre, combattre les problèmes de digestion comme les ballonnements ou encore renforcer votre immunité.
Toutes nos formules sont 100% naturelles, vegan, garanties sans gluten, sans lactose et sans nanoparticules.
Contact info
176 avenue Charles de Gaulle, 92200, Neuilly-Sur-Seine, France
- contact@kosbiotic.com
- kosbiotic.com
4.8
Excellent
8k reviews
Asks customers to review
This company invites their customers to review, whether positive or negative
Replied to 5% of negative reviews
Typically replies within 24 hours
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The product arrived quickly
The product arrived quickly, within 3 days I think, I’ve got notified in all the steps. All is good!
29 May 2026
I’ve been using for a bit more than 2…
At week 3 and I'm PMS and normally I'd be incredibly bloated during this period and there's no bloating! So I change my previous rating seeing some results that I think might be tied to these supplements. I'm glad it wasn't money wasted and I am excited to continue them!
I’ve been using for a bit more than 2 weeks and increased exercise and generally eating healthy too but no I’ve been feeling no effects whatsoever except having difficulty sleeping and jittery feeling throughout the day that I think might be linked to the additional caffeine but I also have a very stressful job and high cortisol recently that’s why I wanted to give this a go but can’t tell it’s really doing me any good.
I also didn’t appreciate that they wrote to me on WhatsApp literally the day I received the product asking for a trustpilot review. Of course they’d get many False positive reviews if people are asked to review without even trying the product for a couple weeks. I also find it super overpriced and regret buying multiple packages to get a higher discount.
Will not purchase again.
9 March 2026
Unprompted review
I didn’t have any problem or side…
I didn’t have any problem or side effects, but the product simply doesn’t have any effect on me. It doesn’t work.
23 October 2025
Im feeling light belly in one week will…
Im feeling light belly in one week will continue to see the result
For now i think its working
24 September 2025
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