hormone panel

hello! does anyone know when the best time during your cycle is to get a hormone panel (LHFSH • TSH • T3 Free •

T3 Total • T4 Free • Estradiol •

Estrone • DHEA Sulfate • Progesterone •

Vitamin D • Testosterone Free •

Testosterone Total) I know hormones can fluctuate but not sure when it's best when trying to conceive in your late 30's. Thank you ;)