New to hormones? Start with what they change, and what they don’t →

Blog

The questions that come up again and again about hormones, the numbers on a lab sheet that nobody explained, and the things I have noticed from years of coordinating care for people who have been on hormones for a long time.

If you are new to all of this, the Start Here guide is the better place to begin. Come back here once you know which part you are looking at.

Guides

Terms explained

How to read your hormone blood results

The units and conversions, the targets guidelines cite, why the lab's flags don't fit you, and why the time of your last dose changes the number.

Questions answered

Which changes from hormones are permanent?

What stays if you stop estrogen or testosterone, what fades, and what nobody can promise either way.

Not sure where to begin?

The Start Here guide covers what hormones change, how people get a prescription, what the blood tests are for and what it costs.

start here →