Editorial abstract: a gut-vagal pathway with a strength curve protecting lean mass.

    GLP-1 user · Coached protocol

    32 lbs down, lean mass intact, and still felt like herself the whole way

    Executive, mid-40s — on tirzepatide (Western Europe)

    A GLP-1 user who'd been prescribed the drug with a 10-minute consult and no plan. Six months of coached protocol — strength, protein, sleep, dosing rhythm — produced 32 lbs of fat loss with lean mass intact and zero of the emotional flatness most users describe.

    See the GLP-1 Protocol

    Context

    She started tirzepatide through a telehealth clinic — prescription in 10 minutes, no follow-up beyond a monthly auto-refill. By month two she'd lost 14 lbs but felt 'numb, weak, and disinterested in food, sex, or her own kids.' She came in considering quitting the drug entirely.

    The pattern

    GLP-1s work pharmacologically — but the outcome (fat loss vs. muscle loss, vitality vs. flatness, sustainable vs. rebound) is decided by what you do around the drug. Healthcare providers prescribe and monitor labs; nobody is coaching the lifestyle the molecule actually demands. That gap is where most users lose muscle, lose libido, and lose themselves.

    What we did

    • •Protein floor recalibrated to 1.6 g/kg lean mass — non-negotiable, tracked daily
    • •Resistance training 3×/week (full-body, progressive load) to protect lean mass against the appetite drop
    • •Dosing rhythm matched to her cycle and travel calendar — not the prescriber's default escalation
    • •Anchor stack for the dopamine flatness: morning light + cold + a 10-min novelty walk before screens
    • •Weekly micro check-ins (10 min) — the 'micro involvement' that telehealth doesn't provide
    • •Quarterly DEXA + bloodwork review with her physician, interpreted together

    Outcomes

    Total weight

    −32 lbs

    Body fat

    34% → 22%

    Lean mass (DEXA)

    Maintained (−0.4 kg)

    Strength (deadlift)

    +18 kg over 6mo

    Self-reported vitality

    3/10 → 8/10

    Off-drug taper plan

    On track, month 9

    "My doctor wrote the script. My coach wrote the protocol. The drug only did what it was supposed to do because somebody was actually paying attention every week — to my training, my plate, my sleep, my mood. That's not a healthcare service. That's coaching."

    — Executive, GLP-1 user

    Related

    Want this in your own system?

    The programmes and protocols behind this engagement.

    Weekly · Free

    The weekly letter.

    One short, witty, useful email a week — nervous-system capacity, research, and the occasional contrarian take. No spam, unsubscribe anytime.

    Free. One-click unsubscribe. We never share your email.