| Laboratory Integrated Testing

Estradiol Free

Much of estradiol is bound to proteins. The unbound portion and estradiol bound to proteins with low affinity reflect the free concentration. The free estradiol may better correlate with medical conditions than the total estradiol concentrations.

Estradiol Free

^$65

Average competitors price

^$199

Pricing based on average direct to consumer pricing.

WHAT IT TESTS: Measures estradiol-free levels.
WHY TAKE IT: Help indicate how well your ovaries are working and determine if you need further testing for an ovarian tumor.
REQUIRES FAST? No.