Why should you
start AIP?
AIP isn’t a diet—it’s a proven framework to calm inflammation, restore nutrient density, and reveal which foods truly support your health. And it’s not forever restrictive—you start with elimination, then reintroduce foods to build a personalized, sustainable way of eating.
What began as a grassroots experiment is now a global movement, validated by clinical research and fueled by countless recovery stories. AIP is helping people with conditions like Hashimoto’s, IBD, rheumatoid arthritis, and psoriasis improve their health—and it can help you, too.
Already know you want to download the AIP Foundation Series?
AIP in 2026:
Core and Modified Eliminations
Since its creation in 2011, AIP hasn’t had a major update—until now. Recently, the Autoimmune Protocol was revised for the first time, reflecting both the growing body of research and the lived experiences of thousands of patients.
Now you have two ways to approach elimination:
Core AIP
The original, comprehensive protocol used in medical studies, ideal for those needing a stricter approach.
Modified AIP
A less restrictive version, designed for accessibility, affordability, and sustainability, while still providing meaningful results.
No matter which you choose, you’ll have the confidence that you’re following the most current, evidence-based version of AIP.
The AIP Foundation Series
When you sign up for the AIP Foundation Series, you’ll receive a complete toolkit to make your first steps crystal clear, directly to your inbox over the course of 5 days.
Here’s what’s included:
Downloadable Core and Modified AIP Food Lists
Keep them on your phone for easy grocery trips or print them for quick reference at home.
Medical Research Summary
Evidence you can share with your doctor or practitioner to back up your choices.
Two Full Weeks of Meal Plans + Recipes
Practical, family-friendly, and actually delicious (no weird ingredients required!).
Lifestyle Tips Beyond Food
Sleep, stress, movement, and connection—because true healing is more than what’s on your plate.
Ready-to-Go Shopping Lists
Save time, cut costs, and avoid those “wait, is this AIP?” mistakes in the store.
Stories of Success & Encouragement
Real inspiration from others who’ve walked this path before you.
Step-by-Step Reintroduction Guide + Food Reaction Tracker
Confidently discover your least-restrictive, sustainable diet.
Know you are ready?
Skip ahead and start with the AIP Foundation Series right now!
Real People, Real Results
AIP isn’t just theory—it’s changing lives every day. Over 200,000 people have already used the AIP Foundation Series to reduce symptoms, reclaim energy, and feel like themselves again. These aren’t abstract promises—they’re real stories from real people who took the leap and found relief.
Within two weeks of starting AIP, my pain began to decrease—and I was shocked at how quickly I started feeling better.
Lana,
ankylosing spondylitis
When I fully committed to the elimination phase, I gradually felt like a dark cloud had lifted.
Kate,
Hashimoto’s thyroiditis
Around day 14 I suddenly started feeling better. I had ENERGY! Brain fog had lifted.
Maureen,
psoriatic arthritis
Why This Series is Free
Everyone deserves access to the life-changing knowledge of AIP. That’s why the AIP Foundation Series is free and always updated with the latest science—because those of us living well with autoimmune disease want to make the path better and easier for the next person.
When you sign up, you’ll receive 5 daily emails with downloadable resources straight to your inbox—then, you’ll continue to get ongoing updates: community news, exclusive recipes, fresh medical research, and practical tools to keep you inspired, informed, and moving forward long after the series ends.
Get the AIP Foundation Series
You don’t have to figure AIP out on your own. The AIP Foundation Series gives you the food lists, meal plans, and reintroduction tools you need to start with confidence.
