Hormone testing can be a valuable tool for understanding how your diet and training affect your hormones. At-home hormone tests, such as saliva and blood tests, can provide insights into hormone levels and help you identify any imbalances. Saliva tests are great for assessing hormone levels, while blood tests can give you a more comprehensive picture. It's important to run the free form of hormones like testosterone to get a better understanding of their usability. Hormone levels can fluctuate throughout the day, so tests like the Dutch test, which measures hormone levels at different times, can be beneficial. Additionally, hair tests can be used to assess mineral deficiencies and heavy metal toxicities. Remember, it's always a good idea to work with a healthcare professional or team to interpret and understand your hormone test results.