Sarah M. from Des Moines, Iowa
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Autism Care Goes Beyond Behavior. It's Whole-Body Biology — Discover the Root Drivers of Your Child's Challenges
Backed by Actual Lab Data, Not Guesswork. Gut Health. Methylation. Immune Function. Toxins. Nutrients. Neurotransmitters. We measure all of it.
Neurodevelopment
Gut-Brain Labs
Brain NutritionFind Out If You Qualify For Our Functional Autism Protocol
Do You Experience Any Of These Autism Symptoms?
Select every statement that applies to you. Your severity grade updates below as you check boxes.
Why Conventional Care Misses Autism Biology
You were offered behavioral therapy and told to 'manage expectations.' Year after year, the gut issues, sleep problems, and mood struggles persist — and nobody ever tested your child's biology.
Autism is whole-body biology, not just behavior
Your child's gut, methylation, immune function, and detox pathways directly affect their nervous system. Supporting biology transforms development.
Behavioral Focus, Not Biological Root Causes
Therapy addresses behavior but never investigates the gut, methylation, immune, and toxin drivers affecting your child's nervous system.
Gut-Brain Dysregulation
Over 70% of children with autism have gut dysbiosis that directly affects mood, focus, sleep, and behavior — yet a GI-Map is rarely run.
Methylation & Detox Impairment
Methylation issues and impaired detox pathways lead to toxin buildup that affects neurological development — rarely tested in standard care.
The System Misses the Real Drivers
Standard panels check basic blood counts alone — skipping gut, methylation, immune, toxin, and nutrient testing that drives symptoms.
The System Is Not Built to Address Autism Biology
Behavioral Focus, Not Root Cause Resolution
You're offered behavioral therapy while the gut, methylation, immune, and toxin drivers affecting your child's nervous system are never investigated.
Incomplete Diagnostic Workups
Standard workups check basic blood counts, skipping gut, methylation, immune, toxin, and nutrient testing that drives symptoms.
Gut & Immune Issues Are Dismissed
Gut dysbiosis and immune dysregulation are major drivers of autism symptoms — yet they're rarely tested or addressed.
No Pathway to Biological Support
Conventional care focuses on behavioral management rather than supporting the biology that drives your child's development.
A Natural Functional Approach to Autism Support
Comprehensive Biological Investigation
We run gut, methylation, immune, toxin, nutrient, and neurotransmitter panels — not just basic labs.
Personalized Support Protocol
A therapeutic nutrition plan built around your child's specific gut, methylation, and nutrient needs — gentle and family-friendly.
Gut, Brain & Immune Support
Evidence-based gut repair, targeted nutrients, methylation support, and detox assistance — dosed precisely from your child's labs.
Ongoing Monitoring & Optimization
Regular follow-up labs and protocol adjustments ensure your child is progressing toward better gut, brain, and immune health.
We Look Where Others Don't
Over 70% of children with autism have gut dysbiosis that directly affects mood, focus, sleep, and behavior.
Methylation issues impair neurotransmitter production and detox — directly affecting neurological development.
Immune dysregulation and neuroinflammation are common drivers of autism symptoms.
Impaired detox leads to toxin buildup that affects neurological development — rarely tested in standard care.
Nutrient deficiencies directly affect brain function, mood, and development — we test and replete precisely.
Neurotransmitter and sleep hormone imbalance drive mood, focus, and sleep challenges.
Standard workups check basic blood counts alone — skipping gut, methylation, immune, toxin, and nutrient testing — leaving the true biological drivers hidden.
of children show significant symptom improvement with root-cause functional support
Four Pillars of Our Autism Protocol
Therapeutic Nutrition
- Brain-fueling whole foods
- Elimination of reactive foods
- Gut lining repair support
- Nutrient-dense repletion
Targeted Supplementation
- Omega-3s & brain nutrients
- Active methyl B-vitamins
- Magnesium & vitamin D3/K2
- Gut repair & anti-inflammatory support
Gut & Immune Care
- GI-Map guided microbiome repair
- Immune modulation support
- Leaky gut sealing protocol
- Inflammation reduction
Detox & Methylation
- Gentle toxin binding protocols
- Methylation pathway support
- Detox pathway optimization
- Nutrient absorption support
Clinical Improvement Rates
Dr. Brandon Mannie
Board-Certified Functional Medicine Practitioner
Dr. Brandon Mannie is a board-certified functional medicine practitioner with over 400 hours of post-graduate training in clinical nutrition and functional medicine. He graduated from Northwestern Health Sciences University in 2004 and has been in private practice ever since.
Over the past 20+ years, Dr. Mannie has consulted with more than 3,000 patients — people who were told their labs were "normal," yet still felt far from well. His approach goes beyond symptom management: he investigates the root causes driving chronic illness and builds personalized protocols that restore true, lasting health.
Dr. Mannie operates a fully virtual telehealth practice, serving patients nationwide. His clinical expertise includes type 2 diabetes, insulin resistance, metabolic syndrome, weight loss resistance, and neuropathy.
"I've seen patients who were dismissed for years finally get real answers and real results. That's why I do this work."
Real People. Real Results.
These are the stories of patients who were told there was nothing more that could be done — and who chose to look deeper.
"I was told I'd just have to live with the fatigue. Dr. Mannie proved them wrong."
"After 4 years on Metformin and still feeling exhausted, Dr. Mannie found my issue was cellular resistance and gut inflammation. Within 90 days on his protocol, my energy is back and I've lost 15 pounds that wouldn't budge before."
"I was told I'd just have to live with the fatigue. Dr. Mannie proved them wrong. Within 90 days on his protocol, my energy is back and I've lost 15 pounds that wouldn't budge before."
"I was told my fasting glucose was 'normal' — meaning they had no idea why I felt so terrible. The functional labs revealed elevated fasting insulin and systemic inflammation. The targeted protocol changed everything."
"As a nurse, I was skeptical of anything outside conventional medicine. But when conventional medicine failed my Type 2 Diabetes for three years, I had nothing to lose. The root cause approach is exactly what I wish I had been taught."
"The difference between this approach and everything else I tried is that it actually makes sense. They found the cause — chronic gut inflammation and heavy metal toxicity triggering my immune system — and addressed it systematically."
"I had given up on ever having energy to play with my grandkids. The functional protocol — particularly the gut healing and targeted nutrient support — gave me my life back."
"Three specialists and a decade of suffering. One functional consultation changed the trajectory completely. My metabolic dysfunction had a root cause — and now it has a solution."
"I lost 47 pounds with Dr. Mannie's protocol without starving or resorting to injections. I sleep better, my anxiety is down, and I have boundless energy throughout the day."
"I was told I'd just have to live with the fatigue. Dr. Mannie proved them wrong. Within 90 days on his protocol, my energy is back and I've lost 15 pounds that wouldn't budge before."
"I was told my fasting glucose was 'normal' — meaning they had no idea why I felt so terrible. The functional labs revealed elevated fasting insulin and systemic inflammation. The targeted protocol changed everything."
"As a nurse, I was skeptical of anything outside conventional medicine. But when conventional medicine failed my Type 2 Diabetes for three years, I had nothing to lose. The root cause approach is exactly what I wish I had been taught."
"The difference between this approach and everything else I tried is that it actually makes sense. They found the cause — chronic gut inflammation and heavy metal toxicity triggering my immune system — and addressed it systematically."
"I had given up on ever having energy to play with my grandkids. The functional protocol — particularly the gut healing and targeted nutrient support — gave me my life back."
"Three specialists and a decade of suffering. One functional consultation changed the trajectory completely. My metabolic dysfunction had a root cause — and now it has a solution."
"I lost 47 pounds with Dr. Mannie's protocol without starving or resorting to injections. I sleep better, my anxiety is down, and I have boundless energy throughout the day."
Frequently Asked Questions
Ready to Support Your Child's Biology, Not Just Their Behavior?
Book a 1-on-1 strategy call with Dr. Brandon Mannie's clinical team. No obligation, no hard sell — just clinical clarity on your child's path to better gut, brain, and immune health.