Each pathway is a curated experience — cover story, follow-up reads, vetted affiliate products with evidence notes, recommended course, the Sunday letter sequence most relevant to your situation, and the published sources. Pick the one that matches what's upstream right now.
The 2024 reframe, the 10-year window math, the doctor conversation checklist, vetted telehealth referrals (Midi, Alloy), Oura for tracking, the HRT Readiness Course, and the Sunday letters on hormones, sleep, and bone density.
The Pontzer 2021 reframe — metabolism didn't crash, fat redistributed. The four-lever protocol, Momentous protein, Oura tracking, the Sleep Architecture Course, and the Sunday letters on visceral fat, alcohol, resistance training.
The neuroenergetic transition (Maki & Henderson 2023). Why HRT is the upstream cognitive intervention for many women. Alloy telehealth, Oura, AG1, the HRT Readiness Course, and the Sunday letters on brain fog and the mood-hormone link.
The 2023 TRAVERSE reframe. Qualification criteria, modality math, Hone Health at-home labs, Maximus enclomiphene option, Oura for sleep apnea screening, the Sleep Architecture Course, and the Sunday letters on TRT and cognition.
The three-tier peptide audit. FDA-approved Semaglutide/Tirzepatide via Hone, Momentous protein floor (non-negotiable with GLP-1), Levels Health CGM, the Sleep Course, and the Sunday letters on GLP-1 truths and BPC-157.
The testosterone-cognition link most men don't connect. Inside Tracker comprehensive panel (rule out the confounds first), Oura for sleep apnea screening, Hone for legitimate TRT when warranted, the Sleep Course, and the Sunday letters on T and clarity.