The Keep-It-Off Library · self-serve

The guides, à la carte.

Every guide is included in full with the program. Prefer to start self-serve? Each stands alone — and every purchase credits toward the program if you join within 90 days.

Self-serve checkout opens this launch week. Want a guide today? Apply free and mention it — we'll send a checkout link the same day.
Best first buy
The Starter Kit · $29

Starting Strong: Your First 8 Weeks on a GLP-1 plus both Cofactor trackers. The right first ninety days, in one folder — and the full $29 credits toward the program.

Get the Starter Kit — $29
Cofactor · Library
Starting Strong: Your First 8 Weeks
Guide 01
Cofactor · Trackers
Weight-Trend + Habit Trackers
90 seconds a day
Cofactor · Guide 01
Starting Strong: Your First 8 Weeks on a GLP-1
What the first two months are actually for — and the habits that make results yours to keep.
$29Get the guide
Cofactor · Guide 02
Eating for Maintenance
Plates, rhythms, and restaurant math that work when nobody's watching and no app is counting.
$24Get the guide
Cofactor · Guide 03
Protein & Muscle Preservation on (and after) GLP-1s
Your protein floor, the two-session strength minimum, and protecting the engine that keeps weight off.
$29Get the guide
Cofactor · Guide 04
Quieting Food Noise Without the Shot
The behavioral toolkit for when the volume comes back — no willpower required.
$19Get the guide
Cofactor · Guide 05
The Plateau Playbook
Which stalls are real, which are noise, and the ordered checklist before you change anything.
$19Get the guide
Cofactor · Guide 06
The 90-Day Off-Ramp
Coming off with a plan instead of a countdown — week by week, for the highest-stakes stretch.
$29Get the guide
Every guide purchase credits toward the program if you join within 90 days.

Or skip the à la carte math.

The full library à la carte runs about $150 — and the program includes every guide, plus the Engine evaluation, your personal plan, weekly human check-ins, direct-message support, and monthly adjustments.

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