5Strands Food Intolerance & Environmental Sensitivity Test — At-Home Kit, 950 Items, 4-Day Results
Identify hidden triggers from home
The 5Strands Food Intolerance & Environmental Sensitivity Test offers a comprehensive, at‑home way to explore how diet and environment may influence daily wellbeing. By analyzing a simple hair sample, the test helps you uncover potential triggers without guesswork, delivering insights in a convenient format and timeframe.
What we test
- 658 foods and 282 environmental items are evaluated, covering dairy, vegetables, grains, meats, fruits, nuts, drinks, spices, fats, and more, plus indoor/outdoor exposures like pollen, mold, chemicals, fabrics, and lotions.
How it works
- Register your hair analysis test on the 5Strands website or mobile app.
- Collect 10–15 strands of hair from anywhere on your body.
- Send the sample to our certified U.S. lab using prepaid shipping; results arrive within 4 days of lab receipt.
Acting on your results
- Items are categorized into four severity levels to help you decide what to safely use, reduce, remove, or monitor with moderation.
- Use the results to begin a proactive elimination plan and track your progress over time.
Quality, trust, and reach
- Independent third‑party research supports intolerance and sensitivity testing for adults and children.
- Every sample is processed in a certified U.S. laboratory and analyzed twice for consistency.
- Our at‑home tests have helped more than 345,000 people and pets identify triggers and stressors.
Note: This information is not a medical diagnosis. Always consult a clinician for guidance tailored to you or your child.
FAQ
Q: What does the 5Strands test assess?
A: It screens 658 foods and 282 environmental items via hair analysis to identify potential triggers and support a targeted elimination plan.
Q: How soon can you expect results after sending in a sample?
A: Results are emailed or posted in the app within 4 days of the lab receiving your sample.
Delivery
Fast & Free Delivery on Eligible Items.
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Payment Options
To Select from an Extensive amount of Payment Options; including Credit/Debit Card (Visa/Mastercard etc.) Apple Pay, Shop Pay, Amazon Payments, PayPal & more. Select the "Add to Cart" option and then Select "Checkout."
Returns
Something not quite right? You have 14 days from the day you receive it, to send something back.
Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken. Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
Click here to view our full Returns Policy.