DD Digi-Dossier Research, translated.
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What readers said

Great experience from start to finish. The layout is clean, the advice is useful, and the recipes are easy to make.
Felix · Germany
I've bought quite a few digital guides over the years, but these are by far some of the best. Everything is easy to follow, professionally designed, and full of practical information.
Mason · United States
I wasn't sure what to expect, but I was genuinely impressed. The recipes are simple, the guides are well organised, and the whole thing looks premium. I've already gone looking for which one to read next.
Scarlett · United States
The content is clear, easy to understand, and it feels like it was made with real care. I'd recommend these to anyone.
Charlotte · United Kingdom
I went through a couple of the guides and was surprised by the quality. The information is practical, the recipes actually taste good, and everything is beautifully presented.
Lukas · Germany
Very professional and easy to use. The download was instant, and the guides went beyond what I expected.
Leonie · Germany
A really well put together collection. Everything is structured clearly and easy to follow — you can tell a lot of work went into it.
Santiago · Spain
So simple to use, and still so much in it. A few of the recipes have already become part of my week.
Lucía · Spain
Beautifully designed, and the content holds up. Everything feels premium, and I learned a lot from the first one I read.
Éloise · France
Easily one of the best digital guides I've come across this year. The download was simple, the recipes are good, and the health information is presented very clearly.
Louis · France

Most of us know we should eat more fibre; far fewer enjoy the meals that get us there. This collection makes it easy — filling, flavourful food built around legumes, whole grains and produce, so the benefit comes baked in.

On the menu

  • Whole-Grain Bowls
  • Bean & Lentil Mains
  • Hearty Soups
  • Vegetable-Forward Dinners
  • High-Fibre Breakfasts
  • Snacks

Take a look inside

A real recipe page and the step-by-step instructions — exactly as they appear in the cookbook.

Sample recipe page — Fiber Rich CookbookSample instruction page — Fiber Rich Cookbook

This is for you if…

  • You want to eat more fibre without choking down bran for breakfast
  • You'd like meals that keep you full and your digestion happy
  • You prefer real, satisfying food over supplements
  • You're looking for medical treatment of a digestive condition rather than recipes

This is not for you if…

  • You want medical treatment — see a professional
  • You expect overnight results with no effort
  • You're after a quick listicle, not a protocol
Why you can trust it

The Digi-Dossier Standard

Research-informedGrounded in current science, not guesswork.
Reviewed for accuracyChecked for completeness and clarity before publishing.
Built to be cookedClear steps and real ingredients, not fuss.
Four languagesEN, DE, ES, FR — included with every purchase.
  • Format PDF, optimised for phone, tablet, laptop & print
  • Languages English, German, Spanish, French — all included
  • Delivery Instant download link, emailed after checkout
  • Access Lifetime — re-download anytime from your account
  • Payment Secure, encrypted checkout

Digital download — all sales final.

Better together

Add it as a bundle & save

Building a collection? Our goal bundles group related titles together for one lower price — often just a few euro per title.

Ready to start?

€5,99 — instant access, yours forever.

Fiber Rich Cookbook €5,99