Hi, Iām Leonardo Olivieri Carvalho: a biomedical scientist with a passion for translating complex health science into practical, everyday guidance.
My background combines biomedical science with a focus on molecular biology, alongside experience as a digital creator and game developer. Science and creativity have always gone hand in hand for me.
I have contributed to peer-reviewed research published in the Journal of Cellular Biochemistry (Wiley), one of the leading journals in cell biology and biochemistry.
I created BioFlowHub because I kept noticing a gap: most health content online is either too simplified (and misleading) or too technical (and unreadable). My goal is to sit right in the middle, evidence-based, honest and actually useful.
What I write about
- Nutrition and metabolism, what the science actually says, beyond passing fads
- Sleep and recovery, possibly the most underrated health intervention available
- Stress and the nervous system, understanding how your body responds to pressure
- Fitness and movement, evidence-based approaches, no hype
- Biomedical insights, what your lab results mean and how your body actually works
Why trust what I write?
All content on this site is completely free to read. That said, I do occasionally recommend products I genuinely find interesting and worth your attention. Some of those recommendations include affiliate links, which means I may earn a small commission if you decide to purchase. But I will never point you toward something I would not stand behind. Your wellbeing matters more than any commission.
When I recommend products, I am always transparent about why and whether I earn anything from it. You can check my Recommended Products page for the full list.
Get in touch
Have a question? A topic you would like me to cover? Feel free to reach out:
BioFlowHub is not a substitute for professional medical advice. Always consult a qualified healthcare provider for personal health decisions.