Dr. Wittmer returns to discuss factors in testosterone replacement therapy, synergy with lifting and diet, and the importance of taking charge of your own health rather than relying on the standard medical industry.

• 01:04 Dr. Wittmer
• 03:08 Why use a general practitioner?
• 10:34 Testosterone vs. Big Pharma
• 20:57 Factors in taking patients
• 26:33 Women and hormones
• 31:28 Unwillingness to try
• 36:02 More than just muscle growth
• 44:00 You don't stop being a lifter
• 48:21 Different hormones