Dr. Gillett emphasizes that hormone optimization begins with foundational lifestyle pillars: a balanced diet, regular exercise, stress management, and a sense of purpose. He advises against extreme diets and notes that caloric restriction can lower testosterone. For exercise, he recommends vigorous sessions three to four times a week, each under an hour. The discussion then moves to supplements, including creatine, which does not cause hair loss, and L-carnitine, which increases androgen receptor density. Tongkat Ali and Fadogia agrestis are highlighted for their ability to boost testosterone naturally. For those considering testosterone replacement therapy (TRT), Dr. Gillett cautions that it is rarely beneficial for young men with normal levels and can impair fertility. He also covers the use of Clomiphene, the impact of alcohol on aromatase, and the role of low-dose Tadalafil for prostate health. Finally, the episode addresses hair loss treatments, noting the trade-offs of DHT-blocking drugs like finasteride.