Lab Testing
Function Health
Membership service that orders a broad panel of blood biomarkers (100+) with clinician review and a results dashboard.
Annual membership; check site · US
Lab testing, hormone clinics, wearables, sleep and recovery gear, and supplements. Every listing carries a transparent 1-5 evidence score, so you can separate what works from what is marketing.
Lab Testing
Membership service that orders a broad panel of blood biomarkers (100+) with clinician review and a results dashboard.
Annual membership; check site · US
Lab Testing
Membership blood-testing service with a wide biomarker panel, clinician review and add-on tests.
Annual membership; check site · US
Hormone & TRT Clinics
Lab-driven telemedicine focused on hormones, metabolic health and cardiovascular risk, with physician oversight.
Membership plus labs; check site · US
Wearables & Monitors
Smart ring tracking sleep, resting heart rate, HRV, temperature trends and activity.
Hardware plus monthly membership; check site · Global
Wearables & Monitors
Rugged multisport GPS watch with sleep, HRV status, training load, VO2max estimates and long battery life.
Premium watch pricing; check site · Global
Sleep
Smart mattress cover that actively cools or warms each side of the bed and tracks sleep.
Premium price; check site · US, CA, UK, EU, AU
One email a week: new listings, price changes and the studies that matter.