Sex Hormone Binding Globulin

This protein is produced by the liver, controlled by sex hormones, thyroid hormones, insulin, and dietary factors and binds to sex hormones – testosterone, DHT (dihydrotestosterone), and oestrogen (estradiol). It helps transport them in the blood. SHBG levels, which change with age, vary between men and women, and can help control the levels of androgens and oestrogens in the body. It can help to determine testosterone levels in the blood, since around 40-60% of total testosterone is bound to SHBG in men.

Available Tests

Bespoke

FDX 00

£30.00

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Full Biomarkers +

FDX Ultra

FDX 03

£330.00

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Full Biomarkers +

Male Hormone Profile

FDX 06

£112.00

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Full Biomarkers +

Female Hormone Profile

FDX 07

£112.00

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Full Biomarkers +

Femme Inspect

FDX 18

£355.00

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Full Biomarkers +

Man Inspect

FDX 19

£355.00

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Full Biomarkers +

Cardio Check

FDX 21

£659.00

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Full Biomarkers +

Femme Ultra

FDX 25

£535.00

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Full Biomarkers +

Femme Reset

FDX 26

£525.00

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Full Biomarkers +

Man Reset

FDX 27

£535.00

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Full Biomarkers +

Man Ultra

FDX 28

£545.00

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Full Biomarkers +

Weight Aware

FDX 29

£595.00

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Full Biomarkers +

Workout

FDX 30

£485.00

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Full Biomarkers +

Femme Fertility

FDX 32

£685.00

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Full Biomarkers +

Fertility For Men

FDX 33

£615.00

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Full Biomarkers +

Brain Check

FDX 34

£525.00

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Full Biomarkers +

Brain Check Ultra

FDX 350

£825.00

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Full Biomarkers +

Femme Essential

FDX 402

£199.00

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Full Biomarkers +

Man Essential

FDX 403

£199.00

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Full Biomarkers +

Femme Essential+

FDX 404

£245.00

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Full Biomarkers +

Man Essential+

FDX 405

£245.00

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Full Biomarkers +

Professional test kit instructions

Patient Test Info Sheet

Example Snapshot Report

The FDX Method

Find a Blood Draw

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