Foods and Beverages
Up to 1250 plus items, including gluten, dairy, caffeine, grains, fruits, vegetables, sweeteners, condiments, alcohol, and more
What’s tested?
The Premium Sensitivity Test analyzes over 1,250 items across multiple categories to give you a detailed look at potential triggers:
Additives and Preservatives
Common chemicals in food and beauty products, like MSG, dyes, parabens, stabilizers, and artificial sweeteners
Environmental and Chemical Triggers
Household cleaners, mold spores, dust mites, pet dander, plastics, detergents, and heavy metals
Botanicals and Natural Substances
Herbs, pollens, essential oils, and naturally occurring compounds
Nutrients and Minerals
Essential vitamins, minerals, and amino acids
Wellness Markers
Insights into stress and inflammation, gut and digestive balance, skin aging, nutrient absorption, and sleep quality
What’s included
| Category | Premium Test (1250 items) |
|---|---|
| Food & Drink Sensitivities | Grains, Dairy, Meats, Seafood, Fruits, Vegetables, Nuts, Seeds, Beverages |
| Environmental Triggers | Pollen, Trees, Grasses, Common Allergens |
| Metal Sensitivities | Essential Metals & Minerals |
| Vitamins (A–K) & Nutrients | Vitamin Deficiency Markers |
| Minerals | Essential Minerals |
| Additives & Preservatives | Artificial Additives, Sweeteners, Colorings |
| Digestion & Absorption | Digestive Enzymes Analysis |
| Gut Health | Gut Microbiome & Beneficial Bacteria |
| Hunger Hormones (Leptin, Ghrelin) | Full Appetite & Metabolism Insights |
| Stress Hormones (Cortisol) | Cortisol Response & Inflammation Markers |
| Sleep Health (Melatonin) | Melatonin Levels & Sleep Quality Indicators |
| Skin & Anti-Aging (Collagen, Hyaluronic Acid) | Collagen, Hyaluronic Acid, & Hydration Levels |
How it works
Purchase your test online
As soon as you check out, you’ll get simple instructions by email. This is a digital-first, eco-conscious process that saves time and reduces waste.
Collect your sample at home
Gently cut 5 - 8 strands of hair, colored or untreated, and place them in a small plastic bag.
Send it to our lab in Florida
Take your bagged sample, place it in an envelope, and send it to us!
Get your results in typically 24-48 hours once we’ve received your sample
You’ll receive a detailed, easy-to-read digital report, including a video created by Dr. Kidgell to explain how to interpret your results.
Take action with confidence
Use your results to fine-tune your nutrition, supplementation, and lifestyle, then re-test later to track improvements over time.
What our customers say
Real stories from real users.
Why take the test?
If you’re tracking your cycle, dialing in supplements, and eating clean but still feel off, your body may be reacting to something you haven’t thought to check.
This test can help you understand what’s going on when you:
- Feel tired even after 8 hours of sleep
- Get bloated or puffy, especially before your period
- Struggle with brain fog or mental fatigue
- Experience breakouts, mood swings, migraines, or itchy skin
- React to “healthy” foods or supplements
All from a few strands of hair.
Note: This test is for informational purposes only and is not intended to diagnose, treat, or cure any condition. Always consult with a healthcare provider about persistent symptoms.
What you receive after testing
Personalized Lab Report
A clear breakdown of your reactivity to over 1,250 items, including foods, additives, metals, minerals, environmental triggers, and vitamins — plus markers linked to skin health, stress, and sleep — organized into high, moderate, and no‑reactivity categories.
Color-Coded Ranges
Each item is sorted by severity and grouped by category (e.g., gluten, dairy, preservatives, nutrients), so you can quickly see what to avoid, reintroduce slowly, or keep confidently.
Extended Avoidance Lists
We go beyond the obvious by flagging related or cross-reactive items that may trigger similar symptoms, helping you make smarter food swaps with fewer setbacks.
Full‑Body Wellness Marker Analysis: Gut, Vitamins, Hormones & Skin
Bonus sections include your body’s response to gut bacteria, vitamins & minerals, hormones, digestive enzymes, and skin health markers, to give you a full-body wellness view.
Printer Friendly Report
Your full lab report is downloadable and easy to share with your practitioner or coach or keep on hand for grocery runs and meal planning.
Next-Step Guidance Speak to an Expert - Optional
Your report includes the option for expert guidance on what to adjust in your diet and routine. Book a strategy consultation for deeper clarity and support.