Probiotics for ASD Dysbiosis
This knowledge-base record is being expanded from WikiBiome’s evidence graph.
WikiBiomeThe human microbiome encyclopediaRanked matches across titles, topics, categories, and article introductions, filtered to intervention.
This knowledge-base record is being expanded from WikiBiome’s evidence graph.
Fecal microbiota transplant (FMT) for ASD aims to replace the dysbiotic gut community with a diverse donor microbiome. Open-label results show improvements in both GI symptoms and behavioral measures, but benefits are lost within weeks after cessation.
N-Acetylcysteine (NAC) is a glutathione precursor and glutamatergic modulator that addresses two key features of ASD pathophysiology: oxidative stress and excitatory-inhibitory imbalance. A pilot RCT demonstrated large effect sizes for irritability reduction.
Research summary — not medical advice. This page synthesizes published research on a mechanism-level intervention. It is not a clinical recommendation. Consult a qualified healthcare provider before making any changes to diet, supplementation, or treatment.
Zinc supplementation addresses the functional zinc deficiency in ASD caused by toxic metal displacement at binding sites. Lead, mercury, and cadmium enter cells via calcium channels and displace zinc from critical enzymes and structural proteins (Primitive 3: mis-metall…