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Total T4

Major thyroid hormone secreted by the thyroid gland and subject to appropriate levels of Biopterin, Vitamins B6, B2, A, B3 and C as well as sufficient Copper and Zinc. Total T4 represents over 99.5% of the total thyroid hormone available. Levels can help determine, thyroid status (hypo or hyper), Iodine sufficiency,

Available Tests

Bespoke

FDX 00

£30.00

Full Biomarkers +

FDX Inspect

FDX 02

£279.00

Full Biomarkers +

FDX Ultra

FDX 03

£330.00

Full Biomarkers +

Thyroid hormones

FDX 10

£33.00

Full Biomarkers +

Thyroid Inspect

FDX 15

£290.00

Full Biomarkers +

Femme Inspect

FDX 18

£355.00

Full Biomarkers +

Man Inspect

FDX 19

£355.00

Full Biomarkers +

Cardio Check

FDX 21

£659.00

Full Biomarkers +

Thyroid Ultra

FDX 22

£575.00

Full Biomarkers +

Thyroid Check

FDX 23

£199.00

Full Biomarkers +

Thyroid Check +

FDX 24

£289.00

Full Biomarkers +

Femme Ultra

FDX 25

£535.00

Full Biomarkers +

Femme Reset

FDX 26

£525.00

Full Biomarkers +

Man Reset

FDX 27

£535.00

Full Biomarkers +

Man Ultra

FDX 28

£545.00

Full Biomarkers +

Weight Aware

FDX 29

£595.00

Full Biomarkers +

Workout

FDX 30

£485.00

Full Biomarkers +

Workplace

FDX 31

£399.00

Full Biomarkers +

Femme Fertility

FDX 32

£685.00

Full Biomarkers +

Fertility For Men

FDX 33

£615.00

Full Biomarkers +

Brain Check

FDX 34

£525.00

Full Biomarkers +

Index Thyroid

FDX 307

£54.00

Full Biomarkers +

Thyroid Baseline

FDX 401

£175.00

Full Biomarkers +

Femme Essential

FDX 402

£199.00

Full Biomarkers +

Man Essential

FDX 403

£199.00

Full Biomarkers +

Femme Essential+

FDX 404

£245.00

Full Biomarkers +

Man Essential+

FDX 405

£245.00

Full Biomarkers +

Professional test kit instructions

Patient Test Info Sheet

Example Snapshot Report

The FDX Method

Find a Blood Draw

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