Lack of energy is often linked to nutrient deficiencies, an underactive thyroid, or hormonal imbalances. Moreover, conditions like diabetes can also play a role in reducing energy levels.

The performance and recovery from exercise are significantly influenced by nutrients, liver health, and specific hormones. These factors also impact sleep, which is crucial for facilitating muscle repair.

These tests serve as valuable indicators of heart and bone health, along with assessing the risk of diabetes. Given that certain nutrient deficiencies, such as vitamin B12, become more prevalent with age, it's advisable to monitor these parameters.

Experiencing low mood, irritability, or difficulty concentrating is frequently associated with nutrient deficiencies and hormonal imbalances. These factors could also elevate the risk of developing mental health conditions such as anxiety or depression.

Issues with sleep, such as difficulty falling asleep or frequent awakenings, are frequently associated with nutrient deficiencies, liver health, or specific health conditions. Inadequate sleep can also lead to increased inflammation in the body, which can be assessed through a CRP test.

Struggling with weight loss or experiencing unexplained weight gain can sometimes be associated with an underactive thyroid or low levels of the hormone testosterone. If you have excess weight, it's also advisable to assess your liver health and risk of diabetes.