Bloating & Constipation Are NOT Normal
It’s Time To Be Proactive
$113
$89
21% Off!
Millions of people have sensitivities to specific food items, and most aren’t doing anything about it.


I suffer from acid reflux and other inflammations and I knew it had to be from food. So I got a test for myself and most of the foods that I was suspicious of are on my list of things I shouldn't be eating. So this test confirmed some of my suspicions and also gave me a lot of additional information on foods that I maybe sensitive to. I was able to take that information and change my eating habits by eliminating some things for my diet.
- Lizzy S.

Bioresonance Technology
Doctor
Approved
Hair
Analysis
Non-Invasive
4 Day Results
Bioresonance
Technology
Doctor
Approved
Non-Invasive
5 Day Results
Hair
Analysis
“I literally wish I could’ve done this sooner.”
- Don’t deal with gut discomfort or skin irritation or any longer!
- Uncover foods in your daily diet and environmental items in your immediate surroundings that are silently triggering your body.
- Enjoy clear and actionable health insights, enabling you to make informed changes towards a more comfortable life.
With the 5Strands Food & Environmental Sensitivity Test, you’ll be asking, “How can managing my health be so simple?”
- Utilizes only non-invasive hair samples.
- Easy way to identify your sensitivities to over 860 food and environmental items.
- Convenient testing from the comfort of your home.
- Fast, clear, and personalized results that won’t leave you guessing.
- Empowers you with the knowledge to make diet and lifestyle adjustments that feel good.
“Making small changes, we’re able to improve our quality of life. My body pain has been reduced noticeably, which for me was a goal for this.”
JENNE GAINED VITAL INSIGHTS TO BE PROACTIVE WITH HER HEALTH.
- The process is easy, painless, and your results are emailed to you in just 4 business days.
- Your personalized results empower you to create a custom elimination diet and lifestyle.
- Over 300k people and pets have taken back their health and comfort with 5Strands!
“From the moment I tried it, I knew it was different. It’s not just effective; the experience is enjoyable!”
– John D.
“I’ve seen genuine improvements in my health within weeks. Couldn’t be happier with the results!”
– Emily R.
“What attracted me was the high-quality, simple ingredients. It’s reassuring to know exactly what I’m consuming.”
– Sarah K.
“After using it for months, the benefits are consistent and reliable. It’s a staple in my health regimen now.”
– Mike L.
“I’ve tried many brands, but nothing compares to this. I’m a customer for life!”
– Linda G.
“From the moment I tried it, I knew it was different. It’s not just effective; the experience is enjoyable!”
-John D.
“I’ve seen genuine improvements in my health within weeks. Couldn’t be happier with the results!”
-Emily R.
“What attracted me was the high-quality, simple ingredients. It’s reassuring to know exactly what I’m consuming.”
-Sarah K.
“After using it for months, the benefits are consistent and reliable. It’s a staple in my health regimen now.”
-Mike L.
“I’ve tried many brands, but nothing compares to this. I’m a customer for life!”
-Linda G.
UPSET STOMACH
JOINT PAIN
HEADACHES
WEIGHT GAIN
What Are The Signs Of Food & Environmental Intolerances?
- Upset Stomach
- Acid Reflux
- Eczema
- Constipation
- Joint Pain
- Arthritis
- Headaches
- Insomnia
- Weight Gain
- Gas
Intolerances & Allergies Are Not The Same!
Pinpointing your intolerances to specific food and beverage items is the first step
- Uncover specific food triggers to manage symptoms like bloating, constipation, and eczema.
- The 5Strands test analyzes your reactions to over 850 of the most common food and drink items.
- Easily test for food sensitivities from the comfort of your home in just 4 easy steps.
- Recommended by health professionals, 5Strands has helped over 300,000 people and pets improve their diets and lifestyles.
Now I know which foods to avoid, which foods are okay, and which ones I can eat in moderation.
- Don’t deal with gut discomfort or skin irritation or any longer!
- Uncover foods in your daily diet that are silently triggering your body.
- Enjoy clear and actionable health insights, enabling you to make informed changes towards a more comfortable and happy life.
Results In 4 Easy Steps
REGISTER YOUR KIT
COLLECT YOUR HAIR
Collect 5 strands of hair from head, arm, or body and place it inside the provided bag.
MAIL YOUR SAMPLE
Place the bag back inside the kit. Make sure postage is good to ship box back to us.
RECEIVE YOUR RESULTS
After we receive the kit, we will be able to send the results back in just 1 week.
Results You Can Take Action With!
Red
Yellow
Green
These items are considered mild responses. Your body will have a mild intolerance to these items.
Grey
These items did not meet the threshold that is set for a response. Your body may properly tolerate these items.
Food & Beverage Intolerance Test
$113
$89
21% Off!
- Tests over 860+ common food & beverage items
- Simple and non-invasive hair collection process
- Easy-to-read results that empower you to take action


Questions & Answers About Sensitivity Tests
It’s surprising to think that foods like fruits, which are generally considered healthy, could be flagged as intolerant for you. But remember: just because something is healthy in general doesn’t mean it’s the best fit for your body right now. Here’s why:
Digestive Enzyme Deficiency: If your body is lacking the enzymes needed to properly break down a specific fruit, even a small amount can disrupt your gut health or microbiome. This can lead to discomfort, bloating, or other symptoms.
Gut Imbalance: Once your gut health is compromised—whether from stress, overconsumption, or other factors—even nutrient-rich foods can start causing unwanted symptoms. It’s not that the food is “bad,” but that your body may need a reset.
Overconsumption: Eating the same fruit daily, no matter how nutritious, can put stress on your body. Overloading your system can deplete your ability to process that food, resulting in temporary sensitivities.
Temporary Intolerance: The good news is that these sensitivities are not necessarily permanent. Your body is resilient and can often restore balance with the right adjustments.
Each 5Strands testing kit is designed to facilitate a seamless at-home sample collection process. Inside your kit, you’ll find:
Anti-Static Bag: To securely hold the parchment paper bag containing your hair sample.
Return Shipping Materials: A poly shipping bag or envelope, along with a return shipping label (included with the poly bag), for sending your sample back to our lab.
Information Card: To keep for your records, containing essential details about your test.
5Strands Brochure: To read and review while you wait on your results.
Please note that the kit’s instructions are printed on the inside of the box for your convenience. Before discarding any packaging, ensure all components are accounted for, as smaller items may be easily overlooked. If you find any items missing, please contact us at [email protected] or call 833-600-8378.
Yes, 5Strands testing is suitable for individuals and pets of all ages, from infants to seniors. Our process is designed to be completely safe, non-invasive, and stress-free, making it accessible for everyone.
No Office Visits or Vet Trips: Our testing is done from the comfort of your home—no appointments, travel, or waiting rooms required.
Painless & Needle-Free: Unlike traditional testing methods, we use a simple hair sample instead of needles, blood draws, or saliva samples. This makes the process easy and comfortable for children, adults, seniors, and even pets.
Safe Exposure Without Harm: Our testing relies on bioresonance technology, which detects energetic responses to specific items by analyzing your hair sample. Your body or pet is not physically exposed to any substances, eliminating the risk of triggering symptoms or reactions during testing.
Whether you’re a parent looking to help your child thrive, an adult seeking to optimize your health, or a caregiver supporting an aging loved one, 5Strands provides a holistic and convenient solution for every stage of life.
5Strands offers multiple ways to access and review your results:
PDF Report: Delivered to your email, providing a clear and printable summary.
Mobile App: Convenient for on-the-go access, definitions, and progress tracking.
Excel Spreadsheet: Perfect for sorting, filtering, and deeper data analysis.
How Should I Use These Formats?
PDF: A straightforward summary for easy reference and printing.
App: Use for quick insights, exploring definitions, and tracking progress.
Excel: Ideal for those who want to analyze data more thoroughly.
Why Multiple Formats?
Everyone learns differently. We provide multiple formats so you can choose what works best for you—whether you need an overview, detailed analysis, or mobile convenience.
Feeling Overwhelmed?
Start with Level 3 items in your PDF or app and focus on these for elimination.
Use the app to explore definitions and track progress.
Refer to the Excel sheet for detailed patterns or specifics.
Need Help?
Our customer support team is ready to assist you with interpreting your results and creating a plan of action. Don’t hesitate to reach out for guidance!
Your body is dynamic, constantly adapting to changes in diet, environment, stress levels, and overall lifestyle. Intolerances and imbalances aren’t fixed; they shift in response to various factors, including:
Dietary Habits: Overconsuming or eliminating specific foods can create or resolve intolerances. Lifestyle Adjustments: Changes in physical activity, sleep, or stress levels can affect how your body processes certain items. Environmental Influences: Seasonal allergens, new surroundings, or environmental shifts can introduce new triggers or alleviate old ones.
Healing and Recovery: Improvements in gut health or detoxification may resolve previous imbalances, while new sensitivities can arise as your body adjusts.
Why Retest? Retesting keeps you in tune with your body’s evolving needs, empowering you to make informed decisions. Key benefits of retesting include:
Tracking Progress: Monitor improvements after following an elimination plan or implementing lifestyle changes. Identifying New Triggers: Detect sensitivities or imbalances that may have developed due to recent dietary patterns or exposures. Refining Your Health Plan: Use updated insights to adjust your diet, supplements, or environment for optimal health and vitality.
Retesting is an investment in staying proactive, helping you adapt to life’s changes while maintaining balance and vitality. Your body evolves—your health plan should too. We recommend retesting every 6–12 months based on your health journey:
6 Months: Ideal if you’ve made significant dietary or lifestyle changes to confirm improvements or uncover new sensitivities.
12 Months: Perfect for maintaining a steady routine and ensuring your health plan continues to align with your current needs.
Customer Reviews
This was an excellent experience! My results returned quicker than expected. This test gave me a good indication of vitamins, minerals and nutrients to look at for my bodies needs. I was experiencing symptoms of deficiency and now after buying and taking certain supplements my symptoms are gone! Thank you for this guidance! Though you said it doesn’t replace the advice of a doctor, it is extremely helpful!
Great work. I got so much information and thanks
I did the hair strand test and based on the results I started taking a high potency B vitamin complex. I am feeling more energetic and not napping like an old cat anymore. I feel so much better. Thanks!!
Very easy to use. Also I received my results faster than expected.
I discovered that I was not absorbing a lot of the B vitamins. I took this information to my doctor and am now on a B complex tablet. Am looking forward to seeing new results in 6 months.
This test was very easy to use, a few strands of hair! And it was very important to find out which deficiencies I had. I’ve been addressing those and plan to retest in a few weeks so will be reordering soon!
Easy collection, fast response, clear results in the privacy of your own home, and additional savings on other tests at a reduce cost with no additional hair collection.
Very efficient service and comprehensive analysis. Priced reasonably and like their product.
This test is easy to take (hair samples) and easy to send in. I received emails with notification and the communication was great through the entire process. I only gave 4 starts because I wish we could see what our lab numbers are. The test only shows if you are low high or extreme in deficiencies. It would be nice to see how low, how high or how extreme. Other than that the test is easy and much more convenient than having to go to a dr or a lab!
I have been using this test for a couple of years now and it hasn’t disappointed me. I just which they’ll do more research on nutrients like Carnitine, Alpha lipoic Acid, and Citruline and include those to the test. It that happens, this will be my favorite test for nutrients.
The details from the test are very helpful and very detailed. I bought a few others for my family. My first sample got lost in the mail but customer service explained how I could send another sample. I do wish there was a company partnering with 5Strands so we could buy the supplements we need.
Awesome service, easy process, and super detailed information. I’d highly recommend 5Strands when you’re ready to know what you’re intolerant to.