Estradiol E2

Synthesised from cholesterol, this steroid hormone is produced in the ovaries of premenopausal women, where it acts as a powerful reproductive hormone and is highest during ovulation and lowest during menstruation. As the main hormone of the three naturally produced oestrogens, it is also produced in the testes of men, but in smaller amounts. In both sexes, oestradiol is made in significantly reduced amounts by the brain, fat tissue, and in the walls of the blood vessels.

Available Tests

Bespoke

FDX 00

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FDX Ultra

FDX 03

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Male Hormone Profile

FDX 06

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Female Hormone Profile

FDX 07

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Femme Inspect

FDX 18

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Man Inspect

FDX 19

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Cardio Check

FDX 21

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Femme Ultra

FDX 25

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Femme Reset

FDX 26

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Man Reset

FDX 27

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Man Ultra

FDX 28

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Weight Aware

FDX 29

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Workout

FDX 30

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Femme Fertility

FDX 32

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Fertility For Men

FDX 33

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Brain Check

FDX 34

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Day 21 Ovulation investigation

FDX 39

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Full Biomarkers +

Oestrogen & Progesterone finger prick test

FDX 111

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Brain Check Ultra

FDX 350

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Full Biomarkers +

Femme Essential

FDX 402

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Man Essential

FDX 403

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Femme Essential+

FDX 404

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Man Essential+

FDX 405

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Professional test kit instructions

Patient Test Info Sheet

Example Snapshot Report

The FDX Method

Find a Blood Draw

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