Hannah Lewis
As a competitive rower training twice a day, I started to feel
constantly drained and couldn’t figure out why. I tried eating cleaner,
sleeping more, but nothing really helped — until I took the Holisys Core
Test. It revealed I had a yeast intolerance, which I’d never even
considered. Cutting it out has been a total game-changer.
I also started using their multivitamin drops to support my energy and
recovery. They’re super easy to take and I genuinely feel a difference.
I’m back to training at full strength and feel better overall — it’s
made a huge impact on my performance and wellbeing.
Tom Barnett
I was totally overwhelmed at first trying to figure out which test to
take, but Georgia was incredibly helpful. She talked me through
everything and helped me choose the right option based on my symptoms. I
also bought a couple of the supplement drops, and I genuinely noticed a
difference — they absorbed faster and felt way more effective than the
tablets I used before.
What really stood out was how clean the
products are. I did my own research and now realise how important
third-party testing is. Holisys clearly puts in the work to develop
supplements that are pure, well-formulated, and trustworthy. You can
feel the quality.
Gill Winters
The Core Test opened my eyes to things I never would’ve linked to my
symptoms. I found out I had sensitivities to some everyday foods, and
the matching supplement really helped ease my digestion and boost my
energy. What I loved most was that it wasn’t just a test – it came with a
full wellness plan and support from a nutritionist who helped me
actually understand what to do next. It felt tailored, not generic – and
that made all the difference.