Field manuals for the
work that compounds.
No-fluff, evidence-informed guides on training, nutrition, recovery, peptides, and longevity. Read the full guide free — the deep manual is $30, read online or download the PDF, yours forever.
All manuals
The Hypertrophy Manual
Build maximum muscle with the science that actually drives growth
Strength Foundations
Build real strength on the big lifts without breaking down.
The Nutrition Manual
Build the body you train for, without the diet noise
Sleep & Recovery
The performance multiplier you keep neglecting: engineer your recovery
Bloodwork Basics
Read your own labs like an operator, not a patient
The Peptide Primer
What research peptides actually are, what the evidence shows, and where it stops
GLP-1s & Metabolic Health
The incretin revolution, decoded — and how to keep your muscle
Hormonal Health 101
Understand your testosterone before you try to change it
The Longevity Manual
Train now so your last decade isn't your worst one.
VO₂ Max & the Heart
Build a cardiovascular engine that outlasts everything else you train
One-time purchase · instant access · lifetime updates. The peptide & hormone manuals are educational only — Project Fox does not sell, supply, or prescribe any substance.