

🧪 Decode your gut, reclaim your glow — before your friends do!
The 5Strands Food Intolerance & Environmental Sensitivity Test analyzes 950 food and environmental items via a simple at-home hair sample, delivering lab-certified results within 4 days. Designed for adults and children, it identifies hidden triggers behind gut and skin issues, empowering targeted diet and lifestyle changes. Trusted by holistic health experts and over 345,000 users worldwide, this test offers a fast, comprehensive, and convenient path to personalized wellness.












| ASIN | B0C6WG32WM |
| Best Sellers Rank | #15,841 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #61 in Clinical Diagnostic Test Kits |
| Customer Reviews | 4.2 4.2 out of 5 stars (142) |
| Date First Available | May 20, 2023 |
| Manufacturer | 5Strands |
| Product Dimensions | 7 x 0.65 x 5 inches; 1.76 ounces |
A**R
Easy fast and accurate.
Quick, easy and extremely thorough. Changing diet based on my food sensitivity has gotten rid of belly bloat. Worth everything to feel better!
B**P
This is comprehensive and the results were very clear!
This is a very comprehensive test. I was impressed at the amount of items tested and how clear the report was with the results. I've recommended this test to others. For a sensitivity test for this amount of things, the price was well worth it and way cheaper then a Dr visit.
H**M
Scam/Inaccurate
Completely inaccurate. It told me I had no intolerance to several items that I know I am allergic to. And it gave me a list of items that I have no problem with. I requested a refund and they said no.
A**.
I am so glad I took this test
I found after I took this simple test that there were things I was eating daily that I had no idea were bad for me. Bovine collagen and egg yolks, for instance. Since I stopped doing that, some of my symptoms disappeared. The test was super simple to do and very easy to read. I highly recommend it.
B**L
Easy process
Collecting the sample was easy, the anti-static bag helped keep my long hairs in the bag instead of sticking onto my fingers with each time I put another in. The box is neat, it works as branding as well as instructions. You ship the box back to them in a bag that is provided. The process itself is seamless and easy. They give you a code that you insert into their website before mailing it back so you can keep an eye on it. I did and noticed that after they received it they had it processed within a couple of days. As for the results, those were questionable to me. However, this is to be used to suggest what to cut out of your diet.
E**D
Super interesting test, good if you want to learn more about your intolerances!
I’ve always had a more sensitive stomach and have been curious about potential food intolerances, so when I came across this brand and saw how simple the process was, I decided to give it a try (especially since this was a more affordable option compared to other tests). The process to give a sample was super easy (literally had to ship a few strands of my hair) and all of the required materials were included as well. I got my results in about a week and was surprised to see not just the food intolerances I had, but also the environmental items that I never considered to be sensitive to. I’ve been eliminating a few items from my diet that were listed as “severe” for me, and have been seeing positive results so far. I think this is a good option for people who are curious to learn more about their own body and are looking for an affordable option to do so.
P**R
Hair strands sensitivity test
This test works frantically! Just cut some hair off and send it back to the lab in the pouch provided. You will find out food and environmental sensitivities.
M**.
Would recommend if you're on a affordable health journey
What a fun and creative way to dig deeper and discover more about yourself! I can see correlation and accuracy based on diet, and making even slight changes since taking this test has made a huge impact!
J**S
The process was relatively easy but the results were not super helpful for me. I got back a big list of mostly preservatives and obscure environmental things that I can either not control being around/ingesting very much or just will never ever come in contact with. Also extremely random food results - 3/3 danger, stay away from tomatillos but 0/3 danger, tomatoes are fine. Lots of that sort of thing. I did some elimination of the highest alert items and haven't noticed any improvement/changes in how I feel. For the price of this, I dont think I'd recommend it.
Trustpilot
3 weeks ago
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