Longevity Clinics

Brain Treatment Center & TMS Clinics

US chain offering transcranial magnetic stimulation (TMS) for depression and proprietary 'MeRT' protocols for cognitive complaints. TMS has solid evidence for depression; the broader cognitive claims rest on weaker data.

Clinique La Prairie

Swiss luxury medical-spa, founded 1931, famous for the historical CLP fetal-cell therapy (now discontinued). Today offers longevity-focused diagnostics and stays in a traditional medical-spa format.

Ezra (Whole-Body MRI)

Direct-to-consumer whole-body MRI service competing with Prenuvo. Shorter scan times and AI-assisted reading. Same incidentaloma trade-offs as the whole-body-MRI category.

Forward (Discontinued 2024)

Membership-based primary-care clinic combining biometric kiosks, genetic testing, and physician access. Closed all locations in November 2024 — a cautionary tale about consumer-medicine scaling.

Fountain Life

A membership-based "executive health"/longevity-medicine network co-founded by Peter Diamandis, offering whole-body MRI and advanced screening alongside lifestyle medicine.

Function Health

Membership-based US service offering biannual ~100-marker blood panels with software-driven interpretation. Backed by Andrew Huberman and Mark Hyman among others.

Galleri (Grail Multi-Cancer Early Detection)

A blood-based multi-cancer early-detection test that screens for >50 cancer signals via methylated-DNA fragments. Promising but not yet proven to reduce mortality.

Healthspan Clinic

A category descriptor for boutique longevity-medicine practices that combine advanced screening with prescriptive lifestyle and pharmaceutical interventions.

Human Longevity Inc

A San Diego-based clinic co-founded by Craig Venter offering the "Health Nucleus" intensive screening programme combining whole-genome sequencing with advanced imaging.

InsideTracker

Direct-to-consumer biomarker testing with software-driven nutrition and lifestyle recommendations. One of the earliest entrants in the 'consumer longevity panel' category.

Levels (CGM Service)

A subscription service pairing continuous-glucose-monitor hardware with software for non-diabetic glucose tracking and food-response analysis.

Lifeforce

Subscription longevity-medicine service co-founded by Tony Robbins and Peter Diamandis offering quarterly biomarker testing, clinician access, and a defined supplement line.

Modern Age

US-based longevity clinic chain offering biomarker testing, body composition, and lifestyle/pharmaceutical interventions in a spa-like setting.

Prenuvo (Whole-Body MRI)

A direct-to-consumer whole-body MRI service marketed for early-disease detection. High informational yield with substantial incidentaloma rate.

SHA Wellness Clinic

Spain-based luxury wellness retreat with a longevity-medicine integrated programme. Combines macrobiotic nutrition, traditional Chinese medicine, and modern diagnostics in a multi-day stay.

Stem-Cell Tourism (Mexico, Bahamas, Panama)

Overseas clinics offering stem cell, exosome, or 'regenerative' infusions outside the FDA framework. Some legitimate operators exist; the category is heavily plagued by unproven claims, contamination risks, and adverse events that go unreported.

Tally Health

A direct-to-consumer brand offering an at-home epigenetic-age test (TallyAge), a lifestyle programme, and supplements. Educational coverage only — not an endorsement.

Thorne (Onegevity)

Supplement manufacturer that branched into direct-to-consumer biomarker testing via the acquired Onegevity platform. Mid-tier panels with their own supplement-recommendation integration.