This article was reviewed by Felix Gussone, MD. Key Takeaways: Hormones like insulin, cortisol, thyroid hormones, and testosterone play a direct role in metabolism, appetite, and fat storage. Hormone ...

The country music star revealed that Testosterone Replacement Therapy has played a key role in his weight-loss journey.

Hormones like insulin, cortisol, thyroid hormones, and testosterone play a direct role in metabolism, appetite, and fat storage. Hormone imbalances can make weight loss harder and contribute to weight ...