Longevity Clinics Compared (2026)

Longevity clinics now span very different products: wide blood panels, five-figure imaging memberships, aging-wellness studios, and transparent at-cost peptide access. This page puts the leaders on one page and ranks them the only way a buyer's guide should, on objective criteria you can check yourself: how transparent the pricing is, whether a licensed physician and a real pharmacy stand behind the medicine, how much is on offer, and how easily you can get it.

It does not rank anyone on results or how well their program works, because that depends on you and your clinician. On the objective grounds, pru ranks first for the specific job of prescribed, at-cost peptide access, and each other provider's genuine strengths are noted where they lead.

The leaders, ranked at a glance

The fastest read is the table. It ranks providers on objective criteria only, pricing transparency, physician and pharmacy oversight, and access, not on results. pru sits first because it is the most transparent on price (at cost, itemized), pairs a licensed physician with an FDA-registered 503A pharmacy, and focuses on one thing. The others each lead on a different job, noted in their rows. Prices shift often, so treat every figure as a starting point and confirm current terms on each brand's site.

How this guide ranks providers

A buyer's guide should rank on things you can verify, not on outcomes it cannot promise. So this page uses four objective criteria, and nothing about how well a program "works," which depends on you and your clinician.

• Pricing transparency. Is the total clear and itemized, or is a low headline number followed by separate line items? At-cost, itemized pricing ranks highest.
• Physician and pharmacy oversight. Is there a licensed physician setting the plan and a real, licensed pharmacy behind any medicine, documented with a Certificate of Analysis? This is a safety criterion, not a marketing one.
• Breadth and focus. What is actually on offer, and is the provider built to do that job well rather than spread thin?
• Access. How easily can you get it, telehealth from home, an in-person center, or a clinic that has closed?

pru: the transparent, at-cost option

pru is a LegitScript-certified telehealth membership focused on compounded peptides. A licensed physician reviews your history and confirms whether a peptide is appropriate for you (or advises against it) and sets your dose, an FDA-registered 503A pharmacy prepares the medicine with a Certificate of Analysis, and the peptide is passed through at cost. On the objective criteria this guide uses, that is what puts pru first for prescribed peptide access: the pricing is the most transparent, the oversight is complete, and the focus is narrow by design.

At cost is the part that changes the math. Across the broader market, still-compounding providers run from about $99 to $397 per month, with most between $199 and $299, and some quote a low medication price only after you add a separate membership. pru inverts that. There is no markup on the medicine, so the price you see is the pharmacy's price, itemized.

Compounded semaglutide comes to about $60 a month, your price per month when you start on a 3-month plan, the lowest medication price we have found. The flat membership of about $50 a month billed annually is separate: it buys unlimited, at-cost access to the pru platform and clinician messaging, so the savings compound with every vial and you can stack more than one peptide without a markup on any of them.

To be precise about what that means: pharmacy-grade means a physician prescribed it and a licensed 503A pharmacy prepared it, documented with a Certificate of Analysis. It does not mean FDA-approved, and compounded peptides are prepared for one patient at a time rather than mass-manufactured. See the at-cost pricing or browse the full catalog.

Superpower: widest first look

Superpower Health built its reputation on breadth. The core promise is a single, wide baseline panel, on the order of 100+ biomarkers, that most routine physicals never run, presented in a clean dashboard you can return to. For someone who has felt brushed off by a standard checkup, seeing that much of their biology in one place is genuinely useful, and at about $499 per year with the panel included, the pricing is refreshingly simple to read.

• Where it leads: the sheer breadth of a first look, in a dashboard that turns a wall of lab values into something you can follow, at one clear annual price.
• How it works: you join, complete the baseline panel through a partner lab or at-home draw where available, and review results with guidance built into the platform.
• Where it stops: the center of gravity is data and interpretation. It is built to tell you what is going on and point you toward action, not to prescribe and dispense ongoing treatment or peptides.

Lifeforce: the ongoing loop

Lifeforce is built around a loop rather than a snapshot. You test on a quarterly cadence, a telehealth clinician reviews the results, and the program can move into treatment: supplements, hormone optimization, and other interventions offered through the membership. The at-home blood draw removes real friction, and the recurring schedule is meant to show whether what you are doing is moving the numbers. That closed loop, test, interpret, treat, retest, with a clinician who can actually prescribe, is where Lifeforce genuinely leads.

• Where it leads: the recurring relationship, quarterly testing plus a clinician who will prescribe and adjust rather than just advise.
• How it works: a membership around $129 per month includes recurring panels and clinician access.
• Watch the total: the base membership and the treatments are priced separately, so the monthly number is a floor. Add supplements or therapies and the real cost is higher, worth mapping before you commit.

Fountain Life: deepest diagnostics

Fountain Life's strength is depth of diagnostics. Founded in 2020 by a well-known group that includes Peter Diamandis and Tony Robbins, it built its membership around advanced imaging most annual physicals do not include.

Its top tier bundles full-body MRI, coronary CT angiography with AI analysis, a brain MRI, comprehensive blood panels, and AI-assisted cancer screening, along with concierge physician access. Reporting in 2026 described it as operating and expanding into new markets. For someone who wants that level of screening and is comfortable with a five-figure annual commitment, it is a genuinely comprehensive workup.

• Where it leads: advanced early-detection imaging and a deep diagnostic baseline, in person at physical centers.
• Published pricing: a lower CORE tier around $2,995 and up, and a full-diagnostic APEX tier reported around $19,500 to $21,500 per year, varying by market.
• Not its focus: ongoing prescription of peptides or GLP-1 medicine at cost. It is built to find things, not to be your low-cost peptide pharmacy.

Modern Age: the one that closed

Modern Age took a different angle on aging. Launched in 2021 by Melissa Eamer, it opened studios in New York, first in the Flatiron district and later on the Upper East Side, with the goal of making aging care approachable rather than clinical. Its assessments covered bone density, biomarkers, and hormone panels, followed by a clinician visit and lifestyle guidance, plus cosmetic services such as chemical peels and microneedling. The concept drew about $33 million in funding.

To be factual about its current status: Modern Age announced it would close and wound down operations in March 2024, with its founder citing an inability to secure the additional capital needed to keep going. Anyone researching it today should know it is no longer operating, which is why it ranks last here on the access criterion, not as a knock on the concept, but because you cannot currently buy it.

How to choose the right one for you

The ranking answers "which is most transparent and overseen." The better personal question is "which job am I hiring one for," because several of these solve different problems and many people use two together. Whichever way you lean, looking into your long-term health now is the proactive move, and being proactive here is what pays off over the years ahead.

• Want prescribed peptides at a fair, transparent price? That is pru's job: LegitScript-certified, a licensed physician and an FDA-registered 503A pharmacy, medicine at cost, compounded semaglutide about $60 a month, your price per month when you start on a 3-month plan, with membership separate.
• Want the widest one-time read on your biology? Superpower's baseline panel, at one clear annual price.
• Want ongoing testing plus a clinician who treats? Lifeforce's quarterly loop, with the treatments budgeted on top.
• Want the deepest early-detection imaging and can commit five figures? Fountain Life.
• Researching Modern Age? Note it closed in March 2024 and is not currently operating.

Related reading

• Superpower vs Lifeforce
• Fountain Life vs Modern Age
• How pru works
• How much pru costs
• Best peptides for longevity

Common questions