What should I buy first for longevity?
Our takeDo not buy a device to compensate for an unfinished baseline. Spend first on measurement and repeatable habits.
Nothing with a plug, until the basics hold: strength training twice a week, zone 2 cardio, protein and a sleep window. After that, the first money goes to a baseline – bloods, DEXA, VO₂max – then to the equipment category with the strongest evidence-and-value case in our Index: currently infrared saunas, if you will use one weekly, and red light panels.
Read the baseline guide →Are hyperbaric chambers worth it at home?
Our takeHome HBOT is a clinical protocol decision disguised as equipment. The studied dose is not the soft-shell home chamber.
Only with a defined protocol and a supervising clinician. The telomere and cognition studies used clinical 2.0 ATA chambers; the soft-shell 1.3 ATA units sold for home use are off-label, deliver a weaker dose, cost $10,000–40,000 installed and lose most of their value on resale. For most buyers, clinic sessions are the smarter first step.
Read the HBOT guide →Is an infrared sauna worth the money?
Our takeInfrared is a reasonable heat habit, not proven longevity hardware. Buy only if weekly use and installation costs make sense.
Yes, if you will use it weekly and you price the full installation – the heater is the cheap part; wiring and a possible panel upgrade are the real bill. One caveat: the strong longevity data is from traditional Finnish saunas, not infrared, so buy it as a heat habit you will keep, and clear cardiovascular contraindications with your physician first.
Read the infrared sauna guide →Are longevity clinics and full-body scans worth it?
Our takeSome are useful if they change the next clinical decision. A scan without follow-up is often just expensive uncertainty.
Some are. We keep a directory of real longevity clinics and retreats – from full-body diagnostics like Neko Health to founder-tested regenerative care at SLS and multi-day resets like Clinique La Prairie. We separate public-source profiles from first-hand experience, and we keep the medical caveat visible.
Read the scan comparison →