Free cheat sheet · 47 optimal ranges

Your labs said normal.
Your hair says otherwise.

The free cheat sheet with the 47 optimal lab ranges for hair growth — the numbers hiding inside your doctor’s “normal.”

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Hair Growth Lab Cheat Sheet — 47 optimal lab ranges, by Stephanie Center
Stephanie Center, FDN-P · Nashville, TN

What’s inside

Everything in the cheat sheet.

A clinical reference guide for women with hair loss — condensed to something you can screenshot and act on.

  • The optimal range for every key hair growth marker — not the standard lab range your doctor uses
  • A screenshot-ready reference page to bring to your next appointment
  • The 4 most common lab patterns in women with hair loss (and why they get missed)
  • A side-by-side comparison: what “normal” looks like vs. what hair growth actually requires
  • The exact markers Stephanie checks in every Hair Growth Accelerator client
© 2026 Stephanie Center Wellness · Holistic House stephaniecenterwellness.com

This guide is for educational purposes only and is not medical advice, diagnosis, or treatment. The ranges shown reflect functional targets associated with hair growth and differ from standard laboratory reference ranges. Always work with a qualified healthcare provider before making changes to your care, supplements, or treatment. Individual results vary.