01FORTHCOMING
Busy Young Professionals
What the evidence on sleep compression, metabolic adaptation, and chronic low-grade stress implies for adults who trade rest for productivity.
An independent publisher of evidence-based longevity guides
The best longevity interventions are free. The evidence just needed an editor.
The Guides Atelier turns peer-reviewed research into demographic-specific longevity guides. No supplements to sell, no affiliate links, no influencer noise. Just the interventions with the strongest evidence, edited for the life you actually live.
9 guides · 180 peer-reviewed sources · Updated 2026
09
Guides in the series
180
Peer-reviewed sources
€0
Cost of core interventions
0
Affiliate links, ever
The thesis
Longevity has a noise problem, not an evidence problem.
The wellness industry has constructed a profitable fiction: that the interventions most likely to extend your healthy years are expensive, proprietary, or medically supervised. Supplements. Protocols. Retreats. The market depends on you not knowing that the underlying evidence points almost entirely in the opposite direction.
A Cochrane review on physical activity and all-cause mortality does not require a membership fee. The peer-reviewed literature on sleep duration and cardiovascular risk is publicly available. The n=500,000 cohort data on dietary patterns and longevity outcomes is indexed in PubMed. What has been missing is curation: a rigorous, demographically-specific translation of that evidence into action that does not require a clinician’s salary to follow.
The Guides Atelier publishes that curation. Each guide in the $0 Longevity Blueprint series is written for a specific demographic, anchored to peer-reviewed citation, and structured around interventions that cost nothing to implement. No supplements recommended. No upsells. The guide is the product.
“No supplement has been proven to extend human lifespan.”
Eric Verdin, MD, President and CEO, Buck Institute for Research on Aging
The editorial standard
How every guide is made
Source standard
Every claim is anchored to peer-reviewed citation. 180 sources across the series. Vancouver-style references in each guide.
Verification standard
Every author attribution and DOI verified. Citation errors are logged and corrected in revision. The trail is auditable.
Update standard
Guides are revised when the evidence is. Date-stamped in the colophon of every download.
The $0 Longevity Blueprint
9 guides · 1 live · 8 forthcoming
02FORTHCOMING
Urban Seniors
Peer-reviewed interventions for cognitive reserve, bone density, and sustained independence in high-density urban environments.
03FORTHCOMING
Parents of Young Children
What the evidence says about chronic sleep fragmentation, cortisol dysregulation, and the compounding health cost of the early parenting years.
04FORTHCOMING
Shift Workers
Circadian disruption, metabolic risk, and the interventions with the strongest evidence base for adults on non-standard schedules.
05FORTHCOMING
Students
The evidence on sleep debt, stress physiology, and the long-run health consequences of sustained academic pressure.
06FORTHCOMING
Low-Income Households
High-impact, zero-cost longevity interventions supported by the largest population studies, with no dependence on discretionary income.
07LIVE
Remote and Hybrid Workers
The peer-reviewed case for reengineering your environment, movement patterns, and recovery rhythms when work and home share a building.
Read the guide →08FORTHCOMING
Caregivers
Chronic stress, accelerated cellular aging, and the evidence-based practices that interrupt the caregiver health decline.
09FORTHCOMING
Retired and Empty Nesters
Purpose, social connection, and structured physical activity: what the evidence says actually extends healthy lifespan after paid work ends.
The format
Inside every guide
Each guide is a complete editorial product: the evidence, the protocol, and the receipts.
- A
The evidence review
What the research actually shows for your demographic, what is settled, what is contested, and what is marketing dressed up as science.
- B
The protocols
Sequenced interventions ranked by evidence and effort, built around a $0 baseline. From Guide 07: a nightly three-good-things practice, drawn from a 2024 JAMA Psychiatry cohort of 49,275 adults that found 9% lower all-cause mortality in the highest-gratitude tertile.
- C
The workbook
Worksheets and tracking templates that turn the protocols into a routine you can keep, available standalone or in the complete edition.
- D
The citation list
Every source, with DOIs, so the guide is an argument you can verify rather than advice you have to trust.
Available now
Guide 07: Remote and Hybrid Workers
If work and home share a building, your environment is your biggest health intervention. Guide 07 covers the evidence and the protocols for movement, light, recovery, and the workday that never quite ends.
Free lifetime updates included for early buyers.
Digital delivery · Updates included · Full citation list with DOIs