I am ordering a male hormone check. I will be ordering it online and will be sending the lab a blood sample from which i will receive information regarding my hormones.
The test will include these measurements:
Sex Hormone Binding Globulin (SHBG)
Free Androgen Index (FAI)
Now, firstly i wanted to make sure that i am getting all of the information i need before purchasing. Are these measurements all i need to measure?
Secondly i believe i read somewhere that testosterone levels fluctuate a lot during the day, especially in younger men. I am 24 years old and if anyone had some insight into when would be the best time during the day to take the sample, it would be much appreciated