# The Testosterone Edge

Canonical: https://www.bookquiver.com/brian-oneill/the-testosterone-edge/9781578262533

![The Testosterone Edge](https://quivercdn.com/covers/hatherleigh-press/brian-oneill/the-testosterone-edge_978-15-7826-253-3.jpg?v=2026-06-20%2007%3A07%3A21)

- Book: [The Testosterone Edge](https://www.bookquiver.com/brian-oneill/the-testosterone-edge) ([The Testosterone Edge.md](https://www.bookquiver.com/brian-oneill/the-testosterone-edge.md))
- Authors: [Brian O’Neill](https://www.bookquiver.com/brian-oneill), [Peter N. Schlegel, MD, FACS](https://www.bookquiver.com/peter-n-schlegel-md-facs)
- Publisher: hatherleigh_press
- ISBN: 978-15-7826-253-3
- Pages: 208
- Published: 2007-10-16
- Language: en_US
- Binding: Softcover

## Description

The ultimate guide to boosting your sex drive, fighting fatigue, and getting your best body–now in paperback. It's testosterone, not tattoos, that make a man a man. Everyone knows that the hormone...