Can I return all samples together?

Yes you can return multiple samples at the same time, providing they are in separate sealed bags with their respective name and code.

Will I receive delivery updates?

As soon as the Check My Body Health lab has received your hair sample they will send you a confirmation email.

How long do results take?

Check My Body Health aim to send results within 3-5 days of your confirmation email.

Can I take the test while pregnant?

Check My Body Health made it their protocol to "not to offer tests, advice or lifestyle changes during pregnancy and/or breastfeeding."

Check My Body Health Discount Codes April 2025

Save 20% on your order when using this Check My Body Health discount code

Ends: Fri, 25 Apr, 2025

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This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 25 Apr 2025 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.

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Save 15% on orders when using this Check My Body Health voucher code

Ends: Sat, 14 Jun, 2025

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This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 14 Jun 2025 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.

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Get 15% off when purchasing a sensitivity test with a blood and allergy test when using this Check My Body Health voucher code

Ends: Mon, 14 Apr, 2025

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This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 14 Apr 2025 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.

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Get 15% off your order to celebrate World Health Day by entering this Check My Body Health voucher code

Ends: Sun, 13 Apr, 2025

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This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 13 Apr 2025 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.

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Get 15% off two or more blood products by entering this Check My Body Health voucher code

Ends: Mon, 14 Apr, 2025

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This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 14 Apr 2025 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.

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Enjoy 15% off supplements and health gummy orders when using this Check My Body Health discount code

Ends: Thu, 17 Apr, 2025

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This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 17 Apr 2025 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.

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Enjoy 10% off new blood allergy tests by entering this Check My Body Health promo code

Ends: Mon, 14 Apr, 2025

View Terms & Conditions▼

This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 14 Apr 2025 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.

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Save 10% on gummies by entering this Check My Body Health discount code

Ends: Wed, 16 Apr, 2025

View Terms & Conditions▼

This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 16 Apr 2025 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.

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Get 10% off at-home test orders when using this Check My Body Health promo code

Ends: Fri, 25 Apr, 2025

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Enjoy 10% off blood test orders by entering this Check My Body Health voucher code

Ends: Sat, 19 Apr, 2025

View Terms & Conditions▼

This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 19 Apr 2025 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.

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Save 5% on blood allergy and intolerance orders when using this Check My Body Health promo code

Ends: Mon, 14 Apr, 2025

View Terms & Conditions▼

This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 14 Apr 2025 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.

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Enjoy special offers when you join the newsletter at Check My Body Health

Ends: Sat, 29 Nov, 2025

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Exclusions may apply.

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Refer a friend and receive £10 gift card and 10% for friends at Check My Body Health

Ends: Thu, 31 Jul, 2025

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Exclusions may apply.

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Get body intolerance test from £49 at Check My Body Health

Ends: Wed, 1 Oct, 2025

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Exclusions may apply.

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Enjoy up to £150 off at-home tests in the sale at Check My Body Health

Ends: Fri, 25 Apr, 2025

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Exclusions may apply.

Get Discount

Save up to 55% on this body intlerence test in the sale for a limited time only at Check My Body Health

Ends: Tue, 22 Apr, 2025

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Exclusions may apply.

Get Discount

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Test FAQs
Our Check My Body Health Money-Saving Tips
How to use your Check My Body Health discount code
How do we source discount codes?
What if my discount code doesn't work?
How we make money

By Nathan Walters

last updated 12 April 2025

in Vouchers

Test FAQs

How long do test kits take to arrive?

At Check My Body Health there is no physical kit sent to you. Instead you must send your hair sample in a sealable bag with your redemption code and name sent via secure mail.

Take a look at our available Check My Body Health discount codes and find the one that works best for your needs.
Once you’ve found your code, head over to the Check My Body Health website and select your test package!
When you’re happy with everything you’ve added, you can begin the checkout process.
Enter your details and your discount code into the promo code box.
Hit the ‘Apply’ button to watch your total bill shrink.

Based in London, our Commercial team is a key part of everything we do. They know the industry, and they work tirelessly to build relationships with big-name retailers in order to secure exclusive offers and rewards that are then passed on to our customers. They keep their ear to the ground for any upcoming offers and sale events too, meaning we’re always ahead of the game when it comes to updating our website.

They work in tandem with our Deal Experts, who can be found at our Cardiff office. These deal-finding wizards scour the web for all of the best discounts and promotions around, before loading them onto our website for customers to enjoy. They also work closely with affiliate networks that keep us informed of the latest offers for the retailers they represent. Our dedicated retailer pages are updated at least twice a week, meaning you can be confident that the voucher codes you’re seeing are up-to-date and valid.

On our retailer pages, you’ll notice in-depth information about the brand and researched hints and tips on how to save money when shopping online. This is where our Category Editors come in - they know a thing or two when it comes to savvy shopping. From technology, health & beauty and fashion to food & drink, home & garden and travel, they keep all pages up to date with content that is designed to make your shopping experience that little bit easier and to help you save money in the process. For more information on the MyVoucherCodes team and the company as a whole, be sure to check out our About Us page

I started at MyVoucherCodes as a Deal Expert, sourcing top deals and discount codes. I combined these skills with my passion for writing to become an Editor, helping readers save money. As a former student and homeowner, I understand the need to budget and provide shopping tips, especially for vegetarian and vegan diets. I've also written for publications like The Sun, My Weekly, iPaper and Pick Me Up!

I play video games, write reviews for GameReport in my spare time, and love trying out the latest tech gadgets. I also enjoy DIY projects, having worked in a tool store and renovated my home on a budget.

Check My Body Health started from a desire to assist people in understanding their health. With over a decade of experience, it has established itself as the number one global online company specialising in allergies, intolerances, and sensitivities.The company is dedicated to delivering quality products and services, enabling individuals to access vital information for making informed decisions tailored to their personal health journeys. The professional team at Check My Body Health offers exceptional service, supported by the extensive knowledge of its board, clinical leadership team, and ISO & UKAS accredited laboratories.