• Root-Cause Lab Testing
Understand What's Really Happening in Your Child's Body
Root-cause lab testing gives you a fuller picture of the medical and metabolic factors behind your child's health
Root-cause lab testing gives you a fuller picture of the medical and metabolic factors behind your child's health
Most autism care addresses behavior. Root-cause testing looks at biology — these are the underlying areas our practitioners assess.
Accumulation of lead, mercury, arsenic, and aluminum disrupts neurological development and immune function.
Imbalance of gut bacteria and intestinal permeability (leaky gut) directly impacts the gut-brain axis and behavior.
Impaired methylation — often linked to MTHFR gene variants — affects detox, neurotransmitter production, and DNA repair.
Impaired cellular energy production leads to fatigue, cognitive challenges, and reduced detox capacity.
Mold-derived toxins are increasingly linked to neurological symptoms, inflammation, and immune dysregulation.
Reduced folate transport to the brain impairs neurodevelopment — often missed on standard blood panels.
Excess free radicals and depleted antioxidants (especially glutathione) leave the brain vulnerable to damage.
An inflammatory response in the brain—associated with sensory challenges, behavior, and neurological function.
Every test is processed by an established, CLIA-certified diagnostic laboratory.
Lab testing made simple, powered by Fullscript. Order practitioner-grade tests securely through Fullscript with Neuro Root — with results delivered directly to you.
Check the tests you'd like for your child — choose as many as you need. When you're ready, request them all in one step.
Disrupts neurological development and immune function.
Mosaic Diagnostics
The Organic Acids Test (OAT) provides a comprehensive metabolic analysis of a patient's overall health, including intestinal yeast and bacteria, vitamin and mineral levels, oxidative stress, neurotransmitter levels, and oxalates.
Disrupts neurological development and immune function.
Diagnostic Solutions
Research overwhelmingly indicates that gut health impacts overall health. The gut microbiome plays a critical role in mediating the effects of diet, digestion, immunity, metabolic function, and more. The GI-MAP (Microbial Assay Plus) test is truly unique in the field – relying exclusively on quantitative polymerase chain reaction (qPCR) technology to detect parasites, bacteria, fungi, and more by targeting the specific DNA of the organisms tested. The quantitative insights provided in this process, known for accuracy and reliability, allow practitioners to create more personalized treatment protocols for optimizing gut function and addressing dysfunction. This test includes a measurement of zonulin, a protein that modulates the permeability of tight junctions between cells of the wall of the digestive tract. It is used to help diagnose intestinal permeability/leaky gut.
Genova Diagnostics
The GI Effects® Microbial Ecology Profile is a comprehensive group of stool tests that assess the gut microbiome. It includes the detection of parasites, yeast, and pathogenic and commensal bacteria.
Mosaic Diagnostics
IgG Food Map with Candida + Yeast Profile - a comprehensive test that identifies IgG-mediated immune responses to 190 common foods, Candida, and Yeast, empowering providers to make informed, personalized diet recommendations. For collection, this test uses an at-home blood spot — a quick finger prick, a few drops of blood on a test card, then mail it in.
Disrupts neurological development and immune function.
Mosaic Diagnostics
This test assesses the retention of toxic metals in the body and the status of essential nutrient elements. This analysis can be done after the administration of a metal detoxification agent to evaluate the accumulation of toxic metals. This test DOES NOT come with instructions for using a chelating agent. This test uses a random collection.
Doctor's Data
Hair Elements analysis provides information regarding recent and ongoing exposure to potentially toxic metals, especially methylmercury and arsenic, and time-averaged status of specific nutrient elements. This noninvasive screening test requires only .25 grams of hair. Doctor's Data offers a Hair Elements profile containing essential and toxic elements and a Hair Toxic Element Exposure profile containing an expanded lineup of toxic metals.
Disrupts neurological development and immune function.
The EnviroTOX Complete panel includes the Organic Acids Test (OAT) + TOXDetect Profile + MycoTOX Profile. It assesses exposure and evaluate the impact of environmental toxicants and mycotoxins on mitochondrial function and important metabolic pathways impacting gut health, neurotransmitter metabolism, detoxification capacity, and nutritional status. By specifically assessing mycotoxin exposure alongside other environmental toxicants, healthcare professionals can provide a more accurate and targeted evaluation of an individual's overall health risks.
The MycoTOX Profile is a comprehensive mycotoxin test. It uses advanced mass spectrometry to screen for eleven different mycotoxins, from 40 species of mold, in one urine sample.
Disrupts neurological development and immune function.
3X4 Genetics
The 3X4 Blueprint test looks at 170 genes, revealing the decisions that have the biggest impact on health and weight goals. The 3X4 Genetics testing and analysis process uses 25 years of research to generate a custom Blueprint Report on each person’s unique genetic map.
*Select one or more tests above to continue
It starts with the right tests. Neuro Root gives families direct access to specialized, comprehensive lab testing that goes beyond routine bloodwork. Every order is authorized through Fullscript's network of licensed practitioners, and the whole process happens from home — no referral, no waitlist, no clinic visit. Here's how it works, in three steps.
Request your test through Neuro Root and we'll send the order to your secure Fullscript account. You'll receive an email within one business day to complete checkout — no doctor's visit or referral required.
After checkout, your collection kit ships straight to your door — typically within 3–7 business days — with everything you need. Collect your child's sample at home, no clinic or waiting room, and mail it back to the lab in the prepaid packaging.
We'll notify you as soon as your laboratory results are ready in your secure account. Use our free guide to understand what each marker means, and bring your results to a qualified practitioner to build next steps for your child.
Every child is different, and choosing the right testing can feel overwhelming. Reach out and we'll help you find the option that makes the most sense for your family.
Talk To Our TeamAll tests are fulfilled by CLIA-certified laboratories and require sign-off through our licensed ordering partner.
This is not medical advice — consult a qualified practitioner to interpret results.
Not yet, but when we launch telehealth services we can see if leucovorin is an appropriate intervention.
Biomedical treatment investigates and addresses the underlying biological factors that may be contributing to your child's symptoms — things like gut health, nutritional deficiencies, toxic exposures, and metabolic dysfunction. Rather than managing behavior, we look at what's happening inside your child's body and why.
ABA focuses on teaching skills and modifying behavior. Biomedical care works alongside behavioral therapies by addressing the physical factors that may be making it harder for your child to learn and develop. Many families find that resolving root causes significantly enhances the effectiveness of their existing therapies.
Most biomedical telehealth services are not covered by standard plans, though some lab testing may be partially reimbursable. We'll provide clear pricing upfront and, where possible, superbills for out-of-network reimbursement. Our goal is to make this as accessible as we possibly can.
Early intervention produces the best outcomes, so our primary focus is children from infancy through early adolescence. If you have an older child and are wondering whether biomedical approaches could still help, join the waitlist — our team will be in touch to discuss your situation specifically.
Your consultation happens by video call. Lab test kits are shipped to your home — samples are collected there and mailed to the lab. Your specialist reviews results virtually and builds a personalized protocol. Follow-up appointments track your child's progress over time. You never need to travel to see a specialist.
We use a comprehensive panel including the Organic Acids Test (OAT), Heavy Metals Panel, Micronutrient Panel, Stool Analysis, Methylation Markers, and the Folate Receptor Antibody Test. The specific tests recommended for your child depend on their symptom profile, age, and history.
Every child is different. Some families notice meaningful changes within 6–8 weeks of starting targeted interventions; others take longer. Our practitioners set realistic expectations during the first consultation and track progress at every follow-up. This is a process, not a quick fix — but the results are real.
Our practitioners follow evidence-informed protocols and never recommend interventions without supporting lab data. We don't promote unproven or experimental therapies. All interventions are individualized, monitored closely, and adjusted based on your child's response. Your child's safety is the first priority — always.
Browse our curated test collection — no doctor's appointment required. Order directly, collect at home or at a nearby draw site, and receive results online.
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A biomedical health platform helping families navigate autism through root-cause testing — anywhere in the US.
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