DHEA Testing: Saliva tests for DHEA can be more reflective of immediate, bioavailable hormone levels, which might be more relevant for understanding certain conditions such as adrenal function, stress response, and ageing.
DHEA-S Testing: Blood tests for DHEA-S are often used in diagnosing and monitoring various health conditions, including adrenal gland disorders and, in some cases, ovarian and testicular function.