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Glacier Peak Pet Intolerance Test Food Allergy Environmental Sensitivity for Dogs and Cats

The Pet Intolerance Test is a non-invasive Energetic Analysis using Biofeedback Technology, trusted by holistic veterinarians and pet parents worldwide for over 17 years with more than 95,000 tests performed!

Rather than a traditional medical blood test (like ELISA) or a DNA kit, this analysis reads and detects stress and energetic resonance directly from your pet’s hair and saliva samples:
  • Saliva: Measures gut immune responses (IgA) to immediate food and environmental triggers.
  • Hair: Reflects longer-term physiological patterns influenced by diet and environmental exposure over time.
Together, saliva and hair testing provide a highly informative, multi-layered view of sensitivities—because truly understanding your pet's health should go far beyond just one perspective.

🔍 Discover the Root Cause (Stop Guessing, Start Healing)

So many pet parents invest heavily in temporary allergy medicines or specialty diets without understanding the root cause. This analysis measures your pet's bioenergetic balance against over 395 food and environmental factors, completely eliminating the guesswork so you can help them live their absolute best life.

⚠️ Age Requirement Suitable for dogs and cats over 6 months old. Select your pet type during kit registration.
🩺 Holistic Wellness Tool Designed to find environmental incompatibilities; not a medical substitute for blood tests.
📋 Optional Consultations We offer private report reviews and targeted nutritional strategies (not included in kit base cost).
Don't let this be your last resort—let this scan be your very first step toward true wellness!
📦 What's Included in the Kit
  • JOOF Instruction Paper
  • GPH Instruction Booklet
  • “Register Test” card with a unique barcode (Electronic Registration & Disclaimer to be completed at www.gphtest.com)
  • 3 Organic Cotton Swabs
  • Biohazard Bag (to place hair and saliva samples in)
  • Return Shipping Bag (Grey Mailer Bag)
  • Pre-Paid Return FedEx Shipping Envelope (for customers choosing our FedEx return service)
Please Note: To help pet parents manage rising costs, this kit comes without expedited lab processing. While it takes slightly longer to receive results—typically 7–10 working days after the US lab receives your samples—it allows us pass meaningful savings directly to you. Results are sent via email.
Attention: You must register your test using the instructions provided in the kit or on this website. Your test cannot be processed by the lab without proper registration. To register, please visit gphtest.com.
🧪 How to Collect Your Samples

Collecting your samples is simple, completely non-invasive, and can be done comfortably at home in just a few minutes. Watch the video walkthrough above or follow the detailed steps below:

Step 1 Prepare the Swabs

Carefully remove the organic swabs from the biohazard bag. Try your absolute best not to touch the cotton ends of the swabs. If unavoidable, handle the swabs by touching only one end.

Step 2 Saliva Collection

Hold one end or the middle of the swab and thoroughly rub along your pet's lower gum line and inner cheek area.

  • Complete this process using all three (3) swabs at once, rubbing both sides or a single side of the mouth.
  • If you can swab both ends without accidentally touching them, that is ideal! If not, swabbing just one end is perfectly fine.
  • DO NOT touch the saliva on the swabs, as human contamination will affect test accuracy.
  • Carefully place them back into the biohazard bag immediately. If swabbing one end only, place them back with the wet end at the bottom.
  • DO NOT substitute your own cotton swabs. The lab can strictly test only using the provided organic cotton swabs.
Step 3 Hair Collection & Packaging
  • Use a clean, unused brush or comb so the hair sample is not contaminated by other pets or humans.
  • Gently collect shedding hair roughly the size of a quarter (or an SGD 50-cent coin).
  • If your pet does not shed or has ultra-short hair, clip a small snippet of hair from the rump or chest area using clean scissors.
  • For hairless pets: Make sure the cotton swabs get very wet with saliva—the test can still be run with saliva alone!

Place the hair sample inside the biohazard bag with the swabs, close the zip seal securely, and place the biohazard bag into the Grey mailing bag.

✈️ How to Send Your Samples back to the USA
SG & MY Shipping from Singapore or Malaysia

Depending on the shipping option you selected at checkout, please follow the specific instructions below:

Option A: Via JOOF Pre-Paid FedEx Service

Place your sealed Grey Mailer Bag inside the provided pre-paid FedEx Envelope. Once securely sealed, use the link below to arrange a doorstep pickup:

📅 Schedule Your FedEx Pickup Request

*Please note: FedEx return services are strictly applicable for Singapore and Malaysia addresses only.

Option B: Shipping by Yourself

You may use your own preferred courier service to mail the package back to the USA lab using the lab address listed below.

INTL Shipping from Other Countries

Kindly arrange with your local postal service or preferred international courier vendor to mail your samples back to the USA lab address provided below.
💡 Unsure about local options? You can email us directly to check if our managed FedEx return service can be extended to your country.

⚠️ CRITICAL COURIER WARNING: If you choose to ship the samples yourself, please completely avoid using DHL or UPS. These carriers are currently experiencing severe customs clearance friction with biological pet samples entering the USA and frequently impose excessively high tariff or tax charges on pet parents. The JOOF Advantage: We maintain special commercial clearance arrangements with FedEx which shield your shipments from these extreme tariff penalties and delivery delays.

📍 USA Lab Delivery Addresses

For Regular Post Mail:
Glacier Peak Holistics, PO Box 6765, Round Rock, TX 78683, USA

For Private Couriers (e.g., FedEx, Speedpost):
Glacier Peak Holistics, 2250 Double Creek Dr, # 6765, Round Rock, TX 78664, USA

Product FAQ (IMPORTANT!)

Click on a category below to explore frequently asked questions regarding testing science, logistics, sample collection, and timeline data:

How is this test different from blood, skin patch, or even feces testing?
Please remember that testing for food sensitivities and intolerances with saliva antibodies (IgA and IgM) is NOT the same as acute allergy testing. Allergies are severe hypersensitivities caused by the release of IgE and IgG antibodies. Thus, serum (blood tests) or feces are not reliable diagnostic fluids for tracking cellular food sensitivities.

Skin patch testing and food elimination trials can also be performed. However, patch testing is highly expensive, unsightly, and stressful as it requires shaving a large portion of your pet's coat. Food elimination trials require rigid restriction for 4–6 weeks per antigen source, making them time-consuming, costly, and notoriously difficult to comply with perfectly.
Why is salivary sensitivity testing more predictive than other methods?
Secretory IgA and IgM on the bowel’s mucosal surfaces are the primary antibodies generated by local immunological reactions. These are directly expressed as secretory immunity in saliva, tears, and sweat. Because these antibodies are produced locally to fight gut irritants, they offer an ideal fluid measure of a live reaction taking place. Frequently, these sensitivity markers will appear clearly in saliva long before showing up in a blood sample.

In fact, a food intolerance can cause these antibodies to present in saliva as early as 5 months prior to clinical symptoms, revealing latent or pre-clinical sensitivities before a structural biopsy diagnosis of Inflammatory Bowel Disease (IBD) or Leaky Gut Syndrome is made. Early signs include itching, scratching, or GI tract upset (excessive gas, bloating, soft stools, or diarrhea). This is why testing is highly beneficial for completely healthy pets as a preventative roadmap, as well as those with active symptoms.
How accurate is this Analysis?
Biofeedback scanning technology has been utilized for decades to detect physiological stressors and sensitivities. While holistic testing cannot be quantified by traditional rigid linear values, we rely on deep real-world tracking—having completed over 75,000 tests with outstanding pet parent feedback. The biofeedback lab technicians take immense care in documenting energetic stress responses. If an item is highlighted, rest assured it reached the threshold to be considered an active biological stressor capable of triggering allergy-like symptoms.
I need help sending my samples back to the USA, can you handle it for me?
Yes, absolutely! To have us manage the entire international shipping and customs clearing process for you, simply select or purchase our managed FedEx For Me option at checkout.
I have multiple pets. Do I need to buy multiple "FedEx For Me" options?
No, you do not! Our FedEx courier fees are strictly calculated per single address, single pickup trip. If you have multiple pets, simply purchase your desired number of kits under the SHIP MYSELF option, and then add just one (1) single FedEx Add-On Service to your cart. This keeps your courier fee down to a single charge for the entire household. 🛒 Add 1x FedEx Courier Service to Cart
My pet is too anxious to travel or I need help collecting samples. Do you provide assistance?
Don't worry at all! We offer a dedicated professional doorstep assistance service. You can simply add our mobile home visit service to your order, and a trained consultant will handle the entire collection process safely in the comfort of your home. 🏡 Book a JOOF Home Visit Assistance Service
Do I need to purchase multiple Home Visit services if I have multiple pets?
No! Our mobile visit is billed per single address trip. For multi-pet households, order your kit quantities under the SHIP MYSELF option and attach a single Home Visit add-on. Our standard home visit slot is 1 hour, which accommodates a maximum collection of up to 4 pets per trip.
What is the exact combination I need to buy for multiple pets with home collection AND FedEx shipping?
To set up a seamless multi-pet collection package (up to 4 pets), please add the following items to your cart:
  • Your exact number of test kits selected under the SHIP MYSELF option.
  • 1x JOOF Home Visit Service add-on.
  • 1x JOOF FedEx Service add-on.
At what age can I safely run this intolerance test for my animal?
We officially recommend that pets be at least 6 months of age before testing, ensuring their baseline immune system and dietary digestive tolerance markers have structurally stabilized.
Are there any restrictions if my pet is currently taking prescription medications?
While standard vitamins or acute non-immune medications cause no disruption, our own observations from countless consults indicate that systemic immune-suppression drugs (such as Apoquel, Cytopoint, Prednisone, Corticosteroids, Antihistamines, or heavy Antibiotics) can artificially suppress mucosal immune reactions, potentially leading to false negatives or less-than-ideal baseline clarity in saliva reports.

For the cleanest, most insightful results, we suggest a 2-week window period completely off immune-altering medications prior to gathering samples. However, if your pet's itching or clinical flare-up is too overwhelming to pause medication for that long, you may lessen this suggested window to a period you and your veterinarian find comfortable.
My dog has ultra-short hair or doesn't shed. How do I gather a proper sample?
Trimming or clipping a small snippet of hair using clean scissors is perfectly acceptable! If possible, gently plucking a few strands can help secure raw root follicles. Simply ensure you gather a compact pile roughly the overall size of a SGD 50-cent coin.
What is the absolute best way to successfully collect saliva?
The easiest trick is to hold all three (3) organic cotton swabs bundled tightly together on one end, then rub the opposite tips along the lower gum lines and inside cheek folds simultaneously. This gets all three swabs damp in a single swift motion! We highly suggest collecting samples right before a meal (when they begin to actively salivate in anticipation of food) or immediately after they take a large drink of water.
Do you recommend re-testing, and how often should it be done?
Because physiological sensitivities naturally shift over time—depending directly on diet updates, gut-healing protocols, or environmental adjustments—we highly recommend running a routine sweep on a yearly basis. If your pet has stabilized and remains completely symptom-free, moving to a 2-year monitoring cycle is perfect for preventative health tracking.
Now that I have my pet's report, what do I do next?
Consider your results as a customized biological roadmap to structural wellness! By revealing exactly what ingredients or environmental elements are placing stress on your pet's system, you can actively eliminate triggers that spark scratching, skin yeast, or digestive flare-ups.

Your report will also list targeted wellness product recommendations based on their unique cellular profile. You do not need to purchase every single item suggested; they are simply expert guidelines meant to address system imbalances—such as a sluggish immune baseline or deep candida overgrowth. Removing food triggers is step one, but resolving underlying imbalances is where long-term recovery truly happens.
What does the "Energetic Imbalances" section mean exactly?
The biofeedback scan flags specific areas where biological stress levels are running high, indicating systems that require holistic support. Please note that an energetic imbalance does not constitute a medical diagnosis. It simply alerts us that at the exact time of testing, significant cellular stress was recorded in that particular system, highlighting where natural remedies or dietary shifts could assist recovery.
Can I easily interpret this report on my own without booking a consult?
Yes, absolutely! Once the lab completes processing, you will receive an official breakdown email from Glacier Peak Holistics packed with essential guides and reading resources designed to let you navigate your pet's data seamlessly at home.
Do you offer 1-on-1 personalized diet modifications and professional support?
We do! If you prefer a comprehensive, structured approach, you can book a private consultation with our in-house Certified Intolerance Test Consultant, Certified Professional Canine Nutritionist (CPCN), and Certified Raw Nutrition Coach for Cats & Dogs (BRNC). We will build a customized home-cooked or raw diet plan, adjust supplement targets, and lay out a dedicated healing regimen tailored strictly to your report results.

🐾 Explore JOOF PawConsult →
How will my results be delivered?
Glacier Peak Holistics transmits all finished reports directly via email to the address you input during your digital kit registration. To guarantee your report bypasses automated spam or junk filters, please add results@glacierpeakholistics.com directly to your secure email contact list (critical for free email users like Hotmail, Yahoo, and Gmail).
How long does the entire process take if I select the "SHIP MYSELF" route?
We pack and dispatch your physical test kit within 3–4 working days to any address across Singapore and Malaysia. If you choose the Ship Myself option, your overall return transit time depends entirely on your chosen courier speed. Once your pet's physical samples successfully arrive at the USA lab, processing and final emailing of your report takes exactly 7–10 working days.
🇸🇬 Step-by-Step Transit Timeline Map (Singapore FedEx Orders)
Day Schedule Operational Milestone Progress
Day 1 (Mon)Order & checkout payment finalized securely before 12:00 PM.
Days 2–4 (Tue–Thu)JOOF processes and delivers your physical test kit directly to your door.
Day 5 (Fri)Pet parent comfortably collects hair and saliva samples at home.
Day 8 (Mon)Submit your online FedEx pickup request form to initiate courier collection.
Day 9 (Tue)FedEx courier arrives directly at your doorstep to retrieve the package.
Days 10–12 (Wed–Fri)Package is in rapid international air transit heading to North America.
Day 15 (Mon)Samples officially arrive and check-in at the USA laboratory facility.
Days 16–24Lab scientists conduct biofeedback energetic sensitivity testing.
Day 25 (Thu)🎉 Completed PDF Report emailed directly to your inbox!
🇲🇾 Step-by-Step Transit Timeline Map (Malaysia FedEx Orders)
Day Schedule Operational Milestone Progress
Day 1 (Mon)Order & checkout payment finalized securely before 12:00 PM.
Days 2–4 (Tue–Thu)JOOF processes and ships your physical test kit directly to your location.
Day 5 (Fri)Pet parent safely collects hair and saliva samples at home.
Day 8 (Mon)Submit your online FedEx pickup request form to book doorstep courier retrieval.
Day 9 (Tue)FedEx courier arrives directly at your address to collect your samples.
Days 10–14Package enters international air transit routing securely back to Singapore hub.
Day 15 (Mon)Samples land at Singapore distribution hub for international export processing.
Days 16–18Package leaves Singapore hub via expedited global transit bound for the USA.
Day 21 (Mon)Samples officially reach and check-in at the main USA testing facility.
Days 22–30Lab technicians complete biofeedback energetic sensitivity analysis.
Day 31 (Thu)🎉 Completed PDF Report emailed directly to your inbox!
⚠️ Important Holistic Health Disclaimer

We are not Veterinarians. JOOF Holistic Pet is a 100% holistic pet supply store that strictly offers and advocates for non-chemical, non-toxic, and high-quality premium pet products designed to support and enhance your animal's quality of life. We do not claim to diagnose, prescribe, or treat any illness or disease by using any of our recommended remedies or methods. All information shared is based on personal experiences with animals, professional opinions, and deep research regarding holistic pet care, raw feeding, canine/feline health, and specialized pet nutrition.

All information presented on this website is not meant to replace your veterinarian's professional medical advice or prescribed medication, but is offered solely to provide alternative holistic options for your consideration. Pet parents are strongly advised to do their own deep research before deciding to use any recommended products or suggested remedies. We do not offer medical consultations under conventional veterinary practices. If you have immediate concerns about your pet's health, please consult your holistic veterinarian.

The information provided by this energetic biofeedback assessment is intended for educational and nutritional tracking purposes only and is not intended to diagnose, treat, cure, or prevent any disease. You may wish to consult your holistic veterinary professional before making structural changes to your pet's diet, nutritional supplements, or activity level. If you do not currently have a holistic veterinarian, you can visit www.ahvma.org to locate a licensed practitioner in your area, or explore our dedicated Pet Parent Resources to reach out to one of our preferred holistic professionals for help.

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GLACIER PEAK HOLISTICS

Glacier Peak Holistics provides natural wellness solutions for pets using herbal supplements, holistic remedies, and intolerance testing designed to support overall health. These products help address common concerns such as allergies, digestive issues, joint discomfort, immune support, and skin irritation. Many formulas use organic herbs and natural ingredients to promote balance in the body and support long-term wellness in dogs and cats.

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