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Pet Food Intolerance Test

4.8
Rated 4.8 out of 5 stars
440 Reviews

Regular price   $86.00 Sale price   $83.00 Save 3%

500+ bought in past month 🔥

Veterinarian’s Choice
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Are you feeding kibble, supplements, or commercially prepared treats? This Pet Food Intolerance Test was created to help give your dog or cat a voice about which ingredients in their daily diet may be contributing to ongoing discomfort. When their gut microbiome has difficulty breaking down certain foods, due to frequency exposure, preparation, or a true intolerance, signs like scratching, loose stool, paw licking, head shaking, or even behavioral issues can show up over time.

Instead of feeling stuck or overwhelmed trying to guess what food to reduce, remove, or rotate to, simply send us your pet's hair. We analyze responses to over 400 items commonly found in commercial pet foods and treats to provide insight into how strong your pet may response to certain ingredients. Your pet's results are delivered via email as a PDF report and uploaded to your 5Strands mobile app account. There you can filter results and learn more about each item tested.

The categories of commercial pet food ingredients  tested includes powdered dairy, emulsifiers, extracted oils, fillers, flavor enhancers, food dyes, fruit, grains, legumes, meats, mushrooms, prebiotics, probiotics, seafoods, spices, thickening agents, and vegetables. For those feeding freeze-dried, we cover fruits, meats, mushrooms, organs, seafood & vegetables. The categories of synthetic amino acids, minerals and vitamins are also included.

Freeze-Dried Categories Include: Fruits, Meats, Mushrooms, Organs, Seafood, Vegetables

Commercially Processed Ingredients Include: Dairy Powders, Emulsifiers, Extracted Oils, Fillers, Flavor Enhancers, Food Dyes, Fruit Powders, Grain Powders, Legume Powders, Meat Powders, Mushroom Powder, Prebiotic Powders, Probiotic Powders, Seafood Powders, Spice Powders, Thickening Agents, Vegetable Powders

Synthetically Processed Ingredients Include: Amino Acids, Minerals, Vitamins

The protein structure and ability to be recognized by the gut microbiome can alter based upon the way the ingredient is processed. Your pet may efficiently digest raw chicken as a whole food, but respond differently to highly processed, rendered, powdered chicken used in shelf-stable kibble.

Once you receive your pet food intolerance test kit: (1) Register your pet's 5Strands kit via our mobile app or on 5Strands.com using the unique ID code inside your box. (2) Collect 10-15 strands of your pet's hair. No root required. (3) Use the prepaid envelope to send your pet's hair sample back to our lab. (4) Once the sample arrives, your results will be delivered to you in 4 business days. (5) After 60 days, the sample will be permanently disposed of.

These results reflect your pet’s current state and are not permanent. As their diet, gut health, and overall wellness improve, intolerances may lessen or disappear. This report is not about labeling foods as good or bad. It’s about better understanding your pet’s needs and creating space for balance and long-term health.

Feeding the same food every day, even if it's labeled as high-quality, can create nutritional backload over time. This means certain nutrients, proteins, or additives may accumulate in the body or overwhelm the digestive system, eventually leading to food intolerances or internal stress.

Your pet’s hair sample is exposed to each item in a controlled setting. This means an intolerance may be detected even if your pet hasn’t eaten that ingredient recently. It shows how their body may respond if exposure

If no intolerance was found, their digestive system appears to be handling that ingredient well based on current exposure. If an intolerance was identified, it may suggest a temporary strain or inefficiency that could improve with dietary rotation or targeted support.

If you have questions about how to register your kit online or sending us the hair sample, please reach out. Inside your kit are instructions and a prepaid return shipping label with tracking.


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Frequently Asked Questions

Yes, your pet can still eat kibble, but you’ll need to choose a brand and formula carefully to ensure it aligns with their intolerance test results. When selecting kibble:

Check the Ingredient List: Even if a triggering item is listed toward the end of the ingredients, it can still cause a reaction. Food intolerances are not dependent on quantity but on the body’s reaction to the specific item. Avoid All Level 3 Items: During the elimination phase (6–8 weeks), completely avoid kibble that includes any flagged Level 3 ingredients.

How Do I Shop for Commercial Pet Food? Match Your Results: Use your pet’s test results as a guide. Focus on finding kibble or commercial food that does not include any flagged ingredients, especially Level 3 items. Read Labels Thoroughly: Look for hidden triggers like by-products, meals, or additives. For example, "chicken meal" could contain parts of the chicken flagged in your pet’s results. Consider Limited Ingredient Diets (LID): These diets have fewer ingredients, making it easier to avoid triggers while maintaining balanced nutrition.

If you’re unable to find kibble that excludes all flagged items, consider:

Homemade Diets: Preparing your pet’s meals at home gives you complete control over ingredients. Fresh or Freeze-Dried Options: Many brands now offer fresh or minimally processed foods with transparent ingredient lists. Consulting a Nutritionist: Partner with a certified pet nutritionist to create a safe and balanced plan tailored to your pet’s needs. Ours is Tazz Latifi!

Yes, your pet’s results from the 5Strands test will differ from traditional blood testing. Unlike blood tests, which measure immune responses to allergens like IgE or IgG, 5Strands uses bioresonance technology to analyze your pet’s energetic response to food and environmental items. This non-invasive method requires only a simple hair sample, eliminating the need for a vet visit, needles, or physical exposure to allergens. While blood tests can diagnose allergies, 5Strands focuses on identifying intolerances and imbalances that may cause long-term discomfort or sensitivities. Both methods provide unique insights into your pet’s health, but our testing offers a painless, at-home alternative to gain valuable information about your pet's wellness.

No, the results from the 5Strands test do not dictate a forever diet for your pet. Instead, they provide a roadmap for temporarily eliminating foods causing imbalances, allowing your pet’s system to reset and heal. When harmful intolerance exposures are reduced or removed, the gut microbiome—an essential network of microorganisms responsible for digestion, nutrient absorption, and immune health—has the opportunity to rebalance.

Overexposure to intolerant foods disrupts this delicate ecosystem, leading to inflammation, poor nutrient absorption, and discomfort. By giving your pet’s gut time to recover, you allow beneficial bacteria to thrive, reducing inflammation and restoring proper digestive function. After following an elimination plan for 6–8 weeks, foods can be reintroduced gradually in rotation and moderation to determine safe levels of consumption. This dynamic approach supports long-term health by helping the microbiome adapt and become more resilient, which is crucial for maintaining overall vitality. Since intolerances can shift over time, periodic retesting ensures your pet’s diet continues to support their optimal health.

Yes, 5Strands testing works for all dogs and cats, regardless of breed, size, age, or health condition. This is because our testing uses bioresonance technology to analyze your pet's unique energetic blueprint through a simple hair sample. Unlike traditional methods that may require blood or saliva, our process is non-invasive and painless, making it ideal for pets of all temperaments, including those who may not tolerate vet visits or needles.

Bioresonance testing is universal in its application because it measures how your pet's energetic frequencies interact with various food and environmental items. These frequencies are specific to your pet and provide insights into potential intolerances or imbalances affecting their well-being. By identifying these triggers, the testing allows you to create a customized plan tailored to your pet's individual needs, supporting their overall health and vitality. Whether you have a playful puppy, a senior cat, or a sensitive pet with ongoing issues, 5Strands testing provides valuable insights for every furry family member.

Whether you should get an Environmental Intolerance Test depends on your pet’s symptoms and overall health. If your pet is experiencing ongoing issues such as itching, paw licking, sneezing, hair loss, or irritation that doesn’t improve after adjusting their diet with a Food Intolerance Test, an Environmental Intolerance Test could provide the missing piece of the puzzle.

This test identifies sensitivities to items like grasses, pollen, cleaning products, fabrics, and more—factors that are often overlooked but can play a significant role in your pet’s well-being. It’s particularly helpful if your pet lives in a shared space with other animals or spends time outdoors, as environmental triggers can accumulate and lead to discomfort.

By uncovering these sensitivities, you can make informed adjustments to your pet’s living environment—such as switching cleaning products, adding air purifiers, or choosing different bedding materials. For a more comprehensive understanding of your pet’s health, combining both food and environmental intolerance testing can provide a well-rounded approach to reducing symptoms and improving their overall quality of life.

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Veterinarians

Knowing that allergies are only the root cause a small percentage of the time, I have found 5Strands' test to be the least invasive and most thorough intolerance and sensitivity testing I have used in the last 28 years of practice.

After using 5Strands, we uncovered a surprising range of sensitivities in our dog—not just the usual suspects, but things we never would’ve guessed. From ingredients in his daily food and treats to environmental chemicals, molds, and even plants, the results gave us a full picture of what might be affecting him. Now we’re one step closer to finding the root cause of his nonstop scratching and finally giving him the relief he deserves.

Dr. Majid Tanveer
Dr. Majid Tanveer
DVM, RVMP

‎What I love most is how this test helps pets feel better. I’ve seen dogs and cats go from non-stop scratching or upset stomachs to having shiny coats, happy bellies, and renewed energy.

As a veterinarian, I’m impressed by the measurable improvements seen in pets after using the 5Strands Pet Intolerances & Imbalances Test. This test that helps pet owners identify food and environmental factors affecting their dog’s or cat’s health. Supported by a 45-day clinical study, it helps pet parents to make informed decisions to improve their pet’s digestion, skin condition, energy, and overall vitality.

Dr. Usman Ali
Dr. Usman Ali
DVM, RVMP

Dog and cat owners should consider the 5Strands pet intolerance tests when pets face ongoing digestive issues, skin problems, behavioral changes, or other unexplained symptoms tied to food sensitivities. Early testing can improve health, ease chronic symptoms, and enhance your pet’s quality of life.

I found the 5Strands pet intolerance tests to be a helpful screening tool for pets with ongoing skin or digestive concerns. It’s easy to use, non-invasive, and the report is clear and actionable, making it easier for pet owners to adjust their pet’s diet with more confidence.

Get Results In 4 Easy Steps

  • REGISTER KIT

    Login to 5Strands.com & click REGISTER KIT. Use unique ID code provided inside kit.

  • COLLECT HAIR

    Collect 5Strands of hair from head, arm, or body & place it inside provided bag.

  • MAIL SAMPLE

    Place bag back inside the kit. Make sure postage is good to ship box back to us.

  • RECEIVE RESULTS

    A week after we receive the kit, we will be able to send the results to you.

Results image desktop

Results You Can Take Action With!


Red

Your pet showed a strong energetic disruption when exposed to this frequency. Avoid any consumption to give their body the best chance to reset and recover.

Yellow

Your pet showed clear stress when exposed to this frequency. Reducing or removing the food may help relieve symptoms and improve digestion.

Green

Your pet showed slight stress when exposed to this frequency. This food may be tolerated in small amounts, but monitor consumption frequency.

Grey

Your pet did not show noticeable stress when exposed to this frequency. No immediate action is needed, but continued awareness is helpful.


Results You Can Take Action With!


Red

Your pet showed a strong energetic disruption when exposed to this frequency. Avoid any consumption to give their body the best chance to reset and recover.

Yellow

Your pet showed clear stress when exposed to this frequency. Reducing or removing the food may help relieve symptoms and improve digestion.

Green

Your pet showed slight stress when exposed to this frequency. This food may be tolerated in small amounts, but monitor consumption frequency.

Grey

Your pet did not show noticeable stress when exposed to this frequency. No immediate action is needed, but continued awareness is helpful.


Results image mobile

One Ingredient Can Disrupt Their Gut Health

Over 250,000 Dogs & Cats Tested: Symptoms like scratching, paw biting, upset stomach, and behavioral issues are often linked to food intolerances. Our pet food intolerance test analyzes your pet's severity of response to 575 ingredients commonly found in kibble, supplements, or treats. This at home collection kit allows you, from the comfort of home, to gain insights on how your furry friend is responding to their current diet. All from a few strands of their hair.

Instead of pulling your hair out, collect 5 to 10 pieces of your pet's hair and send it back to us. Your collection kit has a return shipping label for you to use inside. There are no extra lab fees after you purchase your 5Strands kit. Once we receive your hair sample, we will send over an email confirmation and update your account inside our mobile app.

Results Uploaded In 3 Days: Your pet's hair sample is exposed to the frequency of every item tested. Their response is categorized into severity levels. Allowing you to remove any items that are triggered as a potential problem causing item. If your pet registered a severe intolerance, it can be due to current over consumption and nutritional backloading.

0 MEATS
0 GRAINS
0 VEGGIES
0 FATS
0 CHEMS
4.8
Rated 4.8 out of 5 stars
Based on 440 reviews
Total 5 star reviews: 380 Total 4 star reviews: 24 Total 3 star reviews: 28 Total 2 star reviews: 8 Total 1 star reviews: 0
92%would recommend this product
Slide 1 selected
440 reviews
  • AC
    Anna C.
    Flag of United States
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    Very detailed

    I got a very detailed report which explains why none of the diets I was using before to alleviate allergies in my dog were working. I have had him on the diet of non-reactive foods for a little while. There’s been some improvement in just a short time I’m looking forward to even more improvement as we go along.

  • LM
    Linda M.
    Flag of United States
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    Pet Food Intolerance Test

    I’ve got to tell you I used the pet food and environmental test 3 years ago for my Great Pyrenees. We were at our wits end trying to figure out what to feed her and what else she had intolerances to. She had ear infections and itchy skin. I was cooking her food after trying market brands and them making her worse. The Vet said to give her ground turkey- that made it worse. Come to find out the ground beef wasn’t the problem- it was the blueberries! I started researching different companies and almost all of them put blueberries in their food, because it’s so good for dogs. That and pumpkin, which she has a problem with too. So now I decided to do the food intolerance test (3 years later) to see if she had outgrown some of her intolerances. She has. I’ve told so many people about 5Strands and what a blessing it has been to me and my dog.

  • MW
    Megan W.
    Flag of United States
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    LIFE CHANGING!!!

    Best money I’ve ever spent. I had a 7 month old German wirehaired pointer and he was itching so bad that his ears had no hair and neither did his tail. The vet couldn’t figure it out so I ordered this test and changed his diet for his food sensitivities. For the environmental sensitivities the vet gives an injection every 6-8 weeks. He is now 1.5 years old and his hair is back and no more itching!!!! I just recently got a German shorthaired pointer and first thing I did was get this test. If you’re debating on doing this test just do it. It’ll save you a lot of money and help your furry friend.

  • RG
    Rhonda G.
    Flag of United States
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    Pet Food Test , BEST THING I HAVE EVER DONE A+++

    I was shocked when I got the per food test back how much my labrador could not have,shocking ! Since I have changed her diet to dehydrated and so uch has improved from her skin to attitude and walkting to go for walks. I also ordered a test for my little snauzer mix and I was also shocked,since I have changed a few food items and she has made improvements.... You won't be dissapointed ordering this test Happy Doggy's

  • KB
    Katherine B.
    Flag of United States
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    Intolerance test

    Great exactly what I needed to know to help feed my dogs the proper diet and the changes I have made in a week from the outcome of your test has already helped immensely! Thank you

Pet Food Intolerance Test

Pet Food Intolerance Test

4.8
Rated 4.8 out of 5 stars
440 Reviews

Regular price   $86.00 Sale price   $83.00

5Strands excels in offering premier food sensitivity testing solutions, focusing on enhancing your health and wellness journey through our straightforward, lab-based testing kits. *Disclaimer: The information derived from 5Strands tests is meant for informational purposes only and is not to replace professional medical consultation. These insights are not intended for diagnosing, treating, or managing any health or medical conditions. Should your symptoms cause concern, it is imperative to seek advice from a healthcare provider. The content on our website serves an educational role and should not be used to neglect or delay seeking professional medical care. 5Strands interprets Food Sensitivity through bioresonance technology. Please be aware that 5Strands tests are not designed to detect celiac disease or lactose intolerance. Also, our testing services are not offered in the state of New York. Numerous clients have noted improvements in their health and well-being after using the 5Strands test, as reported by various research surveys

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