The H. Pylori Investigation Series is eight evidence-based condition guides — one for each clinical presentation the literature has associated with H. pylori beyond the digestive tract. Each guide maps the mechanism, the standard workup's blind spot, the labs to request, and the questions to bring to a physician. Every claim is graded.
Unexplained, post-exertional, "all-labs-normal" fatigue — and the gastric pathway worth ruling out.
Cognitive symptoms with no structural finding — vitamin pathways, inflammation, and the gut–brain axis.
Refractory iron deficiency in adults who absorb fine on paper — what the standard workup overlooks.
Hashimoto's autoimmunity and the molecular-mimicry hypothesis — the evidence base, plainly graded.
Insulin signalling, inflammation, and the case for a gastric workup before the next medication trial.
Unexplained nerve symptoms, fatigue, or B12 deficiency — and the gastric pathway worth ruling out.
Chronic spontaneous urticaria and the mast cell axis — what an allergist might not order.
H. pylori, molecular mimicry, and the upstream infection driving multiple autoimmune conditions.
The free H. Pylori Overview introduces the diagnostic gap, the four systemic mechanisms, and which of the eight guides is the right next step for your specific symptom. Single email delivery, no subscription.