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Educational reading about the at-home hair and saliva wellness scan. Not medical advice.
Bioenergetic testing explained in plain language: how hair and saliva wellness scans work, what the reports cover, real limits, typical costs, and how to choose a provider.
How at-home hair sensitivity and bioenergetic tests compare with lab blood tests, IgE allergy tests, and HTMA: what each measures, cost, accuracy limits, and when to use which.
Food sensitivity vs food allergy vs intolerance explained: symptoms, timing, how each is tested, when to see a clinician, and how to run a simple elimination diet at home.
Step-by-step guide to collecting a hair sample and saliva sample at home for a wellness scan: how much hair, where to cut, what to avoid, and how to mail it in a regular envelope.
How much does bioenergetic hair and saliva testing cost in 2026? Typical full scans run $175 to $349. Compare price ranges, what is included, shipping, and what to check before you buy.
What the $199 $99 special scan is, what it is not, and how it differs from clinical allergy testing and HTMA.
Side-by-side comparison. A Root Cause scan does not diagnose or rule out food allergy.