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Functional medicine for autism has a controversial history. Some early “biomedical” approaches treated autism itself as something to eliminate, sometimes with interventions that were unethical or harmful. We reject that framing entirely. The autistic individuals (and parents of autistic children) we work with are looking for help with physical health — gut symptoms, food sensitivities, sleep, energy, immune function, nutrient status. We address those physical health issues. Autism itself remains who someone is.
That said, when physical health improves, often co-occurring symptoms that aren’t core to autistic identity also improve — anxiety, gastrointestinal pain, sleep disruption, sensory overwhelm tied to nervous system dysregulation. These are quality-of-life gains, not changes in personhood.
The biological dimensions most consistently studied in autistic populations:
Autistic individuals show much higher rates of GI symptoms — constipation, diarrhea, reflux, abdominal pain — than the general population. The microbiome differences are well-documented and often actionable.
A meaningful subset of autistic individuals show abnormalities in cellular energy production. This affects cognition, sensory processing, and physical stamina.
Selective eating patterns common in autism often produce real nutrient gaps — particularly iron, zinc, vitamin D, omega-3s, B vitamins, and the cofactors involved in methylation.
MTHFR and related variants affect folate and B12 metabolism, with implications for neurotransmitter synthesis and detoxification.
Elevated inflammatory markers and immune-system differences are well-documented in many autistic individuals.
Autism is strongly associated with sleep difficulties; many of these have addressable biological components — melatonin synthesis, magnesium status, gut-related causes.
Once gut barrier integrity is compromised, immune-mediated food reactions can develop that affect mood, behavior, and physical comfort.
Some research suggests altered antioxidant and detoxification capacity in autistic individuals.
None of these biological patterns is "autism." But many autistic individuals carry one or more of them — and addressing them improves quality of life.
Our seven-test bundle covers the relevant systems comprehensively. For autistic individuals or parents of autistic children, we pay special attention to GI Effects (microbiome composition, digestion, gut inflammation), KBMO FIT 176 with Gut Barrier Panel (food sensitivities and intestinal permeability), NutrEval (nutrient and mitochondrial markers, organic acids), EnviroTOX (environmental toxicant and mold exposure), and 3×4 Genetics (methylation, neurotransmitter, and detoxification variants).
For pediatric work, testing is sequenced and adjusted carefully — we never run a full adult panel on a child without thoughtful consideration of what’s appropriate.
If you’ve done autism-related testing elsewhere, we integrate it.
Phase one focuses on whichever physical health issue is most affecting quality of life — often gut and sleep, since they have the highest impact for the lowest intervention cost. Targeted nutrient repletion comes early. Methylation support, where genetics warrant, is introduced carefully. Anti-inflammatory and gut-supportive interventions layer in based on what testing shows. We work at a pace that respects sensory and behavioral considerations.
For families, this is collaborative work — autistic children’s preferences, sensitivities, and routines shape how we sequence interventions. We don’t impose protocols. We co-design them.
Program structure: main services page
This works for autistic adults seeking comprehensive functional medicine support for physical health, and for parents of autistic children whose physical health (GI, sleep, immune, nutrient status) needs investigation. It works best for families who want neurodiversity-affirming care that addresses biology without pathologizing autistic identity. This is not appropriate for anyone seeking to "cure" autism. We won't pretend that's what this work is.