This topic entry exists because the phrase advanced longevity carries three intents at once: a program name used by resorts and concierge clinics, a menu tier inside a longevity practice, and a generic search for anything beyond an annual physical. None of those uses is regulated, and the word advanced usually means more tests rather than more evidence.
The full article covers where the phrase comes from, what a program usually bundles, typical costs, and the questions that separate a careful practice from an expensive one. The Longevity Clinics and Programs branch of this directory breaks the bundle into eleven program types, each with its own evidence level, cost band, regulatory status, red flags, and questions to ask.
Summary
Advanced longevity is a bundle, not a breakthrough. The phrase names a tier of service rather than a scientific concept, so the useful move is to split the bundle into components and read each one on its own evidence.