Our mission

Understand your body. Improve your life. That is the whole of it, and anything on this site that is not one of those two should not be here.

The human body has not changed as fast as the world around it has.

Almost everything a person meets about their health was written to sell them something, and most of what is actually true is behind a paywall, a wall of jargon, or a subscription.

So the goal is narrow and it is hard: make truth as easy to find as bullshit.

What we are building

Six things, and each one answers a question somebody actually has. On their own each is a website that already exists somewhere. Together they are the thing that does not.

Research
What is true?
Academy
How does the body work?
Measure
Where are you now?
Protocols
What should you do?
Products
What tools actually help?
Community
Who are you building this life with?

Who this is for

Everybody, and that is not a platitude but the reason the knowledge is free. The person who cannot afford a coach, a panel or a subscription is the person whose health this changes most, and a paywall would sort them out first.

How this site was made

Kratos Natural is a one-person company, and this site was built with the help of a language model. We would rather tell you that than have you suspect it.

Nothing is published that has not been read and checked first. Every figure here has been traced back to the study it came from and every PMID has been opened. Where the evidence did not hold up, the text was thrown away rather than written more carefully.

That is how we think these tools should be used: the machine helps write, a person is answerable for it, and anybody who does not trust that can walk every source themselves. Find a mistake anyway and we want to hear it, and the correction goes up with the date on it.