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Hair Elements by Doctor’s Data

Explore Hair Elements from Doctor’s Data (DDI) with free shipping. This laboratory test is separate from our existing HTMA packages; RHD confirms its collection and ordering requirements.

United States of America catalogue · Explore country catalogues and ordering information

Choose the exact hair test

This catalogue entry is Hair Elements from Doctor’s Data (DDI). Our existing HTMA packages are listed separately. Compare the laboratory and package details before submitting a request.

About Hair ElementsView existing HTMA packages

All prices are in US dollars (USD), including on Canadian sites, with free shipping. Country selection sets the price; test availability and sample-return eligibility are confirmed before payment.

Destination review before payment

Listed in the supplier catalogue and supported by Stripe’s shipping-address country list. Product requirements, address eligibility and card approval still apply. Online ordering excludes New York, New Jersey and Rhode Island.

RHD confirms billing, residence, delivery and laboratory eligibility before payment.

Country and ordering information

1 laboratory option

Pricing destination: United States of America. Free shipping is included in the displayed price. Any applicable taxes and duties are confirmed before payment. Parent-test and shipment requirements still apply to add-ons and combinations.

Some tests require a compatible parent order, particular sample collection or additional review. See the exact product’s details and confirm eligibility with RHD before paying.

Before you order

A clear path from test selection to collection.

  1. Choose a laboratory option.

    Select the test and pricing destination that match your request.

  2. Confirm the requirements.

    RHD confirms availability, eligibility, collection instructions, sample return and any required parent test.

  3. Review before payment.

    You receive the confirmed ordering details and total before making a payment.