Base State Longevity

Base State Longevity sits on E Hyman Ave in downtown Aspen, pairing recovery-focused spa amenities with physician-guided longevity medicine. The studio's sauna and cold plunge suite accommodates up to four guests and includes a private shower, while separate rooms house a hyperbaric oxygen chamber, red light therapy panels, and a Ballancer Pro lymphatic drainage system. An IV drip and shots bar, staffed by registered nurses, rounds out the six core in-studio treatments, alongside a signature sports massage built on myofascial release and trigger-point work.

The space is adults only and priced at the top end of the local market. Walk-ins are accepted, which matters most for the IV bar and shots, though other treatments such as the sauna suite, hyperbaric sessions, and massage are better booked ahead to secure a slot. Doors are open seven days a week, 10 a.m. to 6 p.m.

Beyond the walk-in menu, Base State also runs a physician-led longevity track starting at $375, which includes biomarker testing and a personalized health protocol developed with the studio's doctor. For those who'd rather not come in, the team offers concierge delivery of IV drips, massage, and peptide therapy to hotel rooms or private homes around Aspen, along with group IV setups for events.