WHL / COLLECT AT HOME

At-home testing

Collect your sample at home. WHL performs the laboratory analysis.

Explore blood, saliva, urine, stool, hair and cheek-swab tests. Start with the sample type that fits your test, then follow the instructions supplied by WHL.

Choose by sample type

Each category shows the tests available for that collection type. Combination panels may appear in more than one category.

01 / SELECTED BLOOD PROFILES

Blood

Selected thyroid, hormone, nutrition and other blood profiles.

Use the supplied Tasso kit. Some tests need special return arrangements.

02 / HOME COLLECTION

Saliva

Cortisol profiles, melatonin and selected hormone tests.

Collection time matters. Follow the kit instructions for each sample.

03 / HOME COLLECTION

Urine

Organic acids, hormones, elements and exposure profiles.

Your test may need a spot, first-morning or full 24-hour collection.

04 / HOME COLLECTION

Stool

GI360, digestion, intestinal markers and pathogen tests.

Use the dedicated stool kit. Some profiles need samples on several days.

05 / HOME COLLECTION

Hair

Mineral analysis and selected hair drug-screening profiles.

Confirm collection and identity requirements with WHL for drug screening.

06 / HOME COLLECTION

Cheek swab / DNA

Genetic profiles collected from inside the cheek.

Use the supplied swab. Arrange the DNA methylation profile with your practitioner.

How home collection works

1. Choose your test

Choose by sample type. Check the test page and confirm kit delivery and the return route for your location with WHL.

2. Collect at home

WHL supplies the full preparation, collection and storage instructions with your test kit. Follow the instructions for the exact test you ordered.

3. Return for analysis

Package and return your sample as instructed. Results are issued after WHL receives a suitable sample and completes the analysis.

Before you collect

Read the kit instructions first. Fasting, supplements, collection time, cooling and shipping requirements depend on the test. WHL will provide the full instructions. Do not stop prescribed medicines without advice from your treating clinician.

Special arrangements: the at-home histamine blood test requires its dedicated frozen-return kit. Hair drug screening may require a particular collection and identity procedure. Provocation or loading tests, such as DMPS or iodine loading, need separate advice and arrangements with WHL and your clinician.

Collection and costs: check kit and return availability for your location before collecting. The €15.95 handling and processing fee applies once to the complete request. Any other delivery or collection charges are shown at checkout.

Browse all home-collection tests

Open a test to see its sample requirements, preparation and current price. For a combined panel, follow the instructions for every sample type included.

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