Is Oak legit?

Affiliate link: we may earn a commission if you sign up with Oak through a link on this page. It never changes a score or a rank.

Oak is run by Oak Longevity Holdings Corp. Its Trustpilot profile reads 4.4 across 54 reviews, 11 of them in the last 12 months (read 30 August 2026). The BBB has no profile for it (searched 12 October 2026). We found no FDA warning letter for it in FDA's warning-letter database (searched 30 September 2026).

Visit →Affiliate linkOak: from $119/mo (billing term not stated)

The checkable facts

Legal entity: Oak Longevity Holdings Corp.
Published price: $119/mo (billing term not stated)
Our score: 7.10 / 10. Ranked #23 of 53

What we found

Nothing beyond what is on the review page. That is itself the answer. We publish a page like this only where there is something documented to say.

Third-party records

Better Business Bureau

No BBB profile found for Oak (checked 2026-10-12).

BBB search we ran

A BBB rating is a third party's record of how a business handles complaints. It does not change which clinics we link to.

What this page is not

This is a record, not a verdict on whether you should buy. We read public sources (the clinic’s own pages, regulatory databases and third-party records) and write down what they say, with dates. We have not audited Oak’s clinical practice, and nothing here is medical advice.

Findings are derived from data, not written by hand into this page, so they stay in step with the full findings list and with the Oak review.