My LDL-C is high. How worried should I be?
Where the evidence splitsWhether metabolic markers refine the LDL target or replace it. Mainstream cardiology says refine.
Explore Cholesterol →Understand what matters for your health.
Five foundations keep coming back
Across hundreds of expert discussions and the evidence behind them, these five foundations repeatedly connect with questions about health and healthy aging.
toClarity follows their connections through body systems, health conditions and healthy aging.
- Where experts agree
- Where they disagree
- What is emerging
Popular health topics
Explore questions people are asking — and what the evidence actually shows.
What changes as I get older, and what helps most?
TrainingSleepOutdoor light
See what may help, and how strong the evidence is.
Where the evidence convergesStrength training is the main lever for muscle loss, with protein adding a little on top. It has not been shown to restore falling growth hormone.
Explore →Why are weight, energy and blood sugar so closely connected?
Insulin rises firstRarely measured
often years
Blood sugar test movesThe test most people are given
Insulin rises years before blood sugar does. The standard test finds the problem late.
Where the evidence splitsTwo of our own topics give opposite advice about everyday starch: rice, bananas, bread.
Explore Weight, Energy & Blood Sugar →
The story
Born from a personal search for clarity.
Pako, our dog, and Lucia, a close friend, both faced cancer. Trying to help them, we discovered the problem wasn’t a lack of health information — it was making sense of it.
So we spent years reading expert discussions, comparing evidence, and building the system we wished had existed when we needed it most.
Stay informed as health understanding evolves
A short email only when Health Areas or Topics have meaningful updates. No round-ups, no filler.
Evidence, not hype.
Independent. No paid placements. We follow the evidence wherever it leads. How we work →
16,500 minutes of expert discussion, synthesised from 244 carefully selected conversations.
Medical disclaimer. toClarity helps you understand health information. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult your healthcare professional for medical decisions.