The Women’s and The Men’s DNA & Epigenetic Test

What you get

DNA and epigenetic analysis of one saliva sample, reported as a biological age, a pace of ageing and 10 reports in an app. The club says the women's and men's tests are built on separate datasets and names Deph Labs as its partner.

Sample: Saliva, taken at home and posted back free of charge
Results in: 4 to 6 weeks from posting the kit
Lab: “CLIA certified lab”, not named. The FAQ names Deph Labs as a partner.

Source: harleystreetlongevityclub.com, checked 19th October 2026.

Every price

As Harley Street Longevity Club lists them.

The Women’s DNA & Epigenetic Test£350
The Men’s DNA & Epigenetic Test£350

Source: harleystreetlongevityclub.com, checked 19th October 2026.

What Harley Street Longevity Club claims

The maker’s own words about accuracy, and what the page offers to back each one. Nothing here is checked against the science; it says only whether a study is named.

“The first biological age test built only on women's data.”

What backs it, on the page

Said by the club's site. Nothing cited. The page names UMMU as the platform.

“Most DNA and epigenetic tests are trained on mixed male and female data, so the answer is an average that fits no one.”

What backs it, on the page

Nothing cited.

Source: harleystreetlongevityclub.com, checked 20th October 2026.

After your results

Reviewed by: A follow up call from the team is included. A consultation with a doctor, online or at 2 Harley Street, can be added; the doctors are not named on the pages.
Retest: No retest price is shown. Memberships are “on request”; the Foundation membership lists “regular retests at your leisure, every 3 to 6 months”.