Homocysteine from Everlywell

The exact offer page states every test runs at a CLIA-certified laboratory and every result is reviewed by an independent board-certified physician licensed in the customer's state. The performing laboratory is not named on the page, and no assay method or accuracy figures are published.

The test measures homocysteine, an amino acid that runs high with low B12 or folate and is linked to heart and vessel risk beyond a standard lipid picture.

The exact offer page states the test measures homocysteine, a single amino acid marker.

The dashboard shows the result next to the lab's reference range in plain language, with context for what a higher or lower value can mean. The page states the tests are informational and do not diagnose conditions on their own.

The page publishes the $66 test price with nothing due at the lab, and states the order receives a full refund if a licensed clinician does not approve it. HSA and FSA eligibility is not stated on the page.

Collection is a standard blood draw at any of more than 2,000 lab locations, with walk-ins or online booking and results in 2 to 4 days after the visit. The test is not available in New York, New Jersey, Rhode Island, Arizona, Oklahoma, Massachusetts, or Pennsylvania, and is offered to adults 18 and older.

The exact offer page lists the test at $66, paid at checkout with nothing due at the lab, and promises a full refund if the clinician does not approve the order. HSA and FSA eligibility is not stated on the page.

The page states the service is HIPAA-compliant, encrypts health data at bank-grade standards, and never sells it or shares it without consent. No test-specific statement about data retention or deletion is published on the page.