Healthspan

Ann Arbor, MI / Telehealth & Online Providers

An online longevity practice that prescribes and ships treatments such as rapamycin, metformin, low-dose naltrexone, sermorelin and NAD+ injections after a telemedicine consult. It also sells at-home testing and says it runs its own clinical trials.

Online · Nationwide / Telehealth & Online Providers

Lifeforce runs a nationwide remote longevity program built around a 50-plus biomarker blood panel drawn at home, followed by telehealth visits with clinicians and ongoing health coaching. Members receive personalized supplement and prescription protocols with quarterly retesting.

Tampa, FL / Longevity Clinics

A Tampa Bay practice that pairs comprehensive diagnostic work, including hormone, genetic and biological-age panels, with longevity treatments. Offerings span hormone optimization, peptide therapy, NAD+ and IV infusions, medical weight loss, plus recovery services such as hyperbaric oxygen and red light therapy.

Saint Petersburg, FL / Longevity Clinics

The downtown St. Petersburg location of ADARE, a Tampa Bay longevity and aesthetics group. Patients get biological-age and hormone diagnostics alongside peptide protocols, hormone optimization, NAD+ and IV therapy, medical weight loss, and recovery modalities.

San Francisco, CA / Diagnostics & Biomarkers

San Francisco integrative and functional medicine practice focused on root-cause analysis and early disease detection, with a particular emphasis on autoimmune and complex chronic conditions. Patients get laboratory and biomarker interpretation through the practice's own analysis platform plus virtual consultation options.

Orlando, FL / Longevity Clinics

The Orlando clinic of the AgeRejuvenation group, on South Orange Avenue. It combines functional medicine and advanced lab diagnostics with hormone replacement for men and women, peptide therapy, IV and NAD+ infusions, regenerative medicine, and medical weight loss.