Our first flagship product, PowerFix – more than just protein! It is crafted to support joint health, muscle recovery, and everyday resilience. We blend plant-based, natural ingredients and witamin B complex with clinical precision – delivering noticeable results without compromise. Though proudly manufactured in Poland, KutrybX draws from its roots in both Eastern strength and Western innovation. We are registered in Poland, EU operate with a UK-based ethos, and serve athletes and active individuals worldwide through global shipping and a growing international community.
To empower athletes and active individuals with clean, clinically developed supplements that support performance, recovery, and long-term wellbeing — without compromise.
To become a globally trusted supplement brand that redefines modern sports nutrition through innovation, inclusivity, and integrity – from Poland to the world.
Performance First – We develop every product to deliver real, measurable results.
Clean Formulas – Only natural, plant-based ingredients and precise, science-backed vitamins.
Transparency & Trust – No hidden fillers. No false promises.
Global Mindset, Local Pride – Proudly rooted in Poland, operating with UK quality ethos.
Community Empowerment – Supporting strength and resilience in every body, everywhere.
Though proudly manufactured in Poland, KutrybX draws from its roots in both Eastern strength and Western innovation. We are registered in Poland, EU operate with a UK-based ethos, and serve athletes and active individuals worldwide through global shipping and a growing international community.
Discover how people like your achieved outstanding growth with PowerFix
Coach Gaby Fat Loss
I’m always reluctant to try new supplements since my stomach and body are super sensitive but this has been a game changer!!! It’s made with all-natural ingredients, packed with anti-inflammatories and B vitamins, which have massively helped with my overall fatigue and full-body inflammation (which I struggle with massively) It’s not only made a difference in my day-to-day energy but it’s also helped me bounce back so much quicker after both gym sessions and pole classes. I feel more balanced, lighter and just overall better in my body. Honestly ive never tried anything that’s worked like this before!
Professional model
Really love your amazing @kutrybx I've been feeling much stronger after car accident Ready to get back to training this blue fuel has helped me battle fatigue also 🙌🙌🙌
Fitness coach and Yoga Teacher
I've been using Powerfux for a little over a week now and it’s been such a good addition to my supplements list! As an active person, I rely on the powerful blend for consistent energy and a great mood. It’s significantly improved my mobility, helped with my long runs, and I'm particularly excited about the Citrus Bioflavonoids which support healthy blood vessels. I bruise easily from pole, so I'm really hoping this will stop after a few weeks of Powerfix!!!
Master A's Muay Thai School
After just two weeks of drinking this magical protein, I can honestly say a few things have improved dramatically like sleep quality and fatigue - fatigue was my most common issue. Balancing work and coaching can be difficult, but this product has helped me manage both. I’m really glad I was introduced to it!!!💙👌
