UVTREK is a UV protection and sun education platform for outdoor enthusiasts. We cover UV science, sunscreen, UPF protective clothing, eyewear, Vitamin D, and activity-specific guidance for hikers, cyclists, golfers, anglers, and anyone who takes their time outdoors seriously.
Every article cites its sources. Every product recommendation has passed our five-point vetting process. Our sources are the same ones public health bodies rely on — the World Health Organisation, the American Academy of Dermatology, the International Agency for Research on Cancer, and JAMA Dermatology. Where the evidence is uncertain or evolving, we say so.
UVTREK earns through affiliate commissions when you purchase products we recommend. We only recommend products that have passed our vetting process — commission rates play no part in that decision.
Who we are
Dr. Marianne Stumpp
A general practitioner based in Germany. Dr. Stumpp reviews all health and science content before publication — ensuring every claim is accurately represented against the published medical literature.
Cheryl Dunn
Leads the editorial direction, content strategy, and business development of UVTREK. Built this platform because accurate, evidence-based UV protection guidance was too hard to find — and too important to leave unfound.
Five commitments we make on every page of this site
Every claim is sourced
Health and science claims link to published, peer-reviewed studies. No exceptions.
Honest about how we earn
We use affiliate links. We only recommend products that pass our vetting criteria. Commission rates never influence our recommendations.
Transparent reasoning
You always see why a product is — or is not — on our list.
Honest about uncertainty
Where science is contested or evolving, we say so clearly.
Always kept current
When research shifts, our content changes with it.