About BioHer

I started BioHer after iron deficiency left me feeling unlike myself.

Exhausted, anxious and not sure what my symptoms meant, what to ask, or where to find information I could trust. BioHer brings women together with specialists and evidence-led information, so we can understand our bodies and advocate for our health with confidence.

Kerri Hopkins, founder

Kerri Hopkins, founder of BioHer, smiling at an outdoor table with a notebook and coffee

How we work

Evidence-led

NHS and NICE guidance, with sources shown.

Sources, not guesswork

Every guide shows its sources. We are appointing a clinical advisor to review content.

Honest about limits

Where ranges differ or evidence is developing, we say so.

Founding members

Be first to try the toolkit.

Early access, specialist-led insights and event invitations. Please do not include medical details.

BioHer
Your biology, decoded.
Buckinghamshire, UK
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Educational information only. Not medical advice.