Independently published clinical reference for Registered Dietitians · Edition 2026 · 18 volumes
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Vol. Nº 15 · GI · Edition 2026

The IBS Nutrition Handbook

Complete IBS dietitian toolkit covering NICE first-line advice, FODMAP elimination, rechallenge and personalisation — with 49 low FODMAP recipes and ready-to-print patient handouts.

Instant PDF download · A4 print-ready · Single-clinician licence · Secure checkout via Gumroad

Every claim cited, every protocol reviewed. Read the methodology

The IBS Nutrition Handbook cover
A FODMAP clinic you can launch next Monday. Built on NICE CG61, the British Dietetic Association IBS guidelines (McKenzie et al., 2016), the BSG 2021 IBS guideline and Monash University FODMAP research. First-line NICE/BDA advice first — FODMAP only when indicated.
Interior page from The IBS Nutrition HandbookInterior page from The IBS Nutrition HandbookInterior page from The IBS Nutrition Handbook

Actual pages from the handbook — open the free 8-page sample (PDF).

Who it's for

Dietitians running FODMAP clinics, GI dietitians, IBS-specialist private practitioners, and generalists wanting a defensible IBS MNT pathway.

What's inside

Clinical Guide — 49 pages. Rome IV diagnosis, subtype recognition (IBS-D, IBS-C, IBS-M, IBS-U), first-line dietary and lifestyle advice BEFORE FODMAP restriction, the full FODMAP protocol (elimination, rechallenge, personalisation), food-symptom diaries, fibre troubleshooting, probiotic evidence in IBS, gut-directed hypnotherapy and CBT referrals, overlap with endometriosis, coeliac and SIBO, paediatric and pregnancy considerations.

Patient Handout Pack — 31 pages, 14 print-ready handouts, five of them covering the reintroduction and personalisation phases: Understanding Your IBS · First Steps: Eating Habits That Help · Your Food & Symptom Diary · Fibre & IBS: Getting It Right · Understanding FODMAPs · Your Low-FODMAP Swap Guide · Phase 2: Reintroducing Foods · Your FODMAP Rechallenge Diary · Phase 3: Your Personalised IBS Diet · The Gut-Brain Connection & Stress · Eating Out with IBS · IBS Myths vs Facts · 7-Day Meal Plan & Shopping List · Your IBS Symptom & Progress Tracker.

Recipe Collection — 54 pages, 49 low-FODMAP recipes across breakfast, lunch, dinner, snacks and desserts, with nutrition panels, allergen declarations and FODMAP-stacking checks — FODMAP status clearly labelled on every recipe.

Evidence base

NICE CG61, BDA IBS dietary guidelines (2016 update), BSG IBS guideline 2021, ACG Clinical Guideline for IBS 2021, Monash University FODMAP research. 22 references, every one traceable to its primary source.

What you save

A week of reading. A FODMAP clinic you can launch next Monday.

Also available in a bundle

The Complete Vault — all 18 handbooks, a nominal $1,602 of shelf, for $399. Working the GI caseload? The Gut Health Nutrition Handbook pairs naturally with this one — code VAULT10 takes 10% off a second handbook.

Format & delivery

Instant PDF download · A4 · print-ready · single-clinician licence. Not a subscription — one purchase, yours to reuse for every IBS patient on your caseload for as long as you practise. All sales final — no refunds.

Three handbook parts · three print-ready PDFs — 134 pages — delivered as one instant download.

$89 · Instant PDF download · A4 print-ready · Single-clinician licence

The Vault Brief · Free

Monthly evidence notes for Registered Dietitians — new trials, guideline updates, and subscriber promo codes 48 hours before public.