Our MyFORM® RED-S test cannot be taken by women using HRT or hormonal contraception as the test only works for women having a natural menstrual cycle. This is because a blood sample needs to be taken on day 14 and day 21 of a woman's period.

All other tests containing hormones can be taken by women on HRT or hormonal contraception.

Last Updated: October 10, 2023

Blood Sample Collection

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