On May 25, 2015, a curated collection of digital resources—often referred to as the Autoimmune Bundle—was released to the growing paleo and autoimmune protocol (AIP) community. The bundle contained over thirty eBooks, meal plans, shopping guides, reintroduction logs, and video tutorials, all centered on the elimination and gradual reintroduction of foods known to trigger immune and digestive reactions. At a time when AIP was still coalescing as a structured dietary approach, this bundle provided a single, affordable access point to materials that had previously been scattered across individual blogs and paid courses. For many readers, it was the first time they encountered a cohesive, step-by-step framework for managing food sensitivities without feeling overwhelmed by conflicting advice.
What the Bundle Actually Contained
The 2015 Autoimmune Bundle was not a single product but a time-limited offer that aggregated content from multiple contributors—registered dietitians, functional medicine practitioners, and experienced AIP bloggers. The core components included:
- Elimination phase guides that explained which foods to remove (grains, legumes, dairy, eggs, nuts, seeds, nightshades, food additives, alcohol, and certain sweeteners) and why each category could contribute to intestinal permeability and systemic inflammation.
- Reintroduction protocols with detailed schedules, symptom tracking templates, and criteria for determining whether a food was tolerated. These protocols emphasized a single-food challenge over three to five days, with careful monitoring of joint pain, skin changes, digestive discomfort, and energy levels.
- Nutrient-dense meal plans designed to prevent common deficiencies during elimination—particularly in vitamin D, calcium, iodine, and omega-3 fatty acids. Several plans included organ meats, fermented vegetables, and bone broth, though later versions of the bundle added notes about individual tolerance to histamine-rich foods.
- Shopping lists and kitchen prep guides that helped readers identify AIP-compliant ingredients in conventional supermarkets and specialty stores. One guide even listed brand-name products that were free of hidden starches, gums, and seed oils.
- Stress management and sleep hygiene worksheets—a recognition that diet alone rarely resolves autoimmune symptoms. The bundle included a short e-book on vagus nerve toning and circadian rhythm alignment, anticipating what we now understand about the gut-brain axis.
Why the Bundle Mattered in 2015
Before 2015, most people exploring AIP relied on a handful of foundational blogs, a few published books (such as Sarah Ballantyne’s The Paleo Approach), and peer support in online forums. The bundle lowered the barrier to entry by packaging expert advice into one download. It also addressed a critical gap: the lack of standardized reintroduction protocols. Many early AIP adopters would eliminate foods for weeks, then reintroduce multiple items at once, making it impossible to pinpoint triggers. The bundle’s reintroduction logs provided a reproducible structure that reduced guesswork.
Another key contribution was its emphasis on nutritional adequacy. The elimination phase can inadvertently lower calorie and micronutrient intake if not planned carefully. The bundle’s meal plans included daily targets for protein, fat, carbohydrates, and key vitamins, helping readers avoid the fatigue and hair loss that sometimes accompanied overly strict elimination. This practical focus on nutrient density remains relevant today, especially for those who experience bloating or food sensitivities even after removing common triggers.
Bone Broth, Gelatin, and the Bloating Paradox
One of the bundle’s meal plans heavily featured bone broth as a source of collagen and glycine. Yet within months of the bundle’s release, community threads began reporting that some individuals experienced bloating and digestive discomfort from broth. This led to a nuanced understanding that histamine content in long-simmered broths could trigger reactions in sensitive individuals. The 2015 bundle did not initially address this, but later updates and companion blog posts—including a detailed discussion on why bone broth might be making you bloat—helped readers adjust their preparation methods (shorter cooking times, using fresh bones, consuming broth early in the day). The bundle’s flexibility in allowing readers to swap broth for other gelatin sources was a pragmatic lesson that still informs AIP practice.
Reintroduction: The Heart of the Protocol
The bundle’s reintroduction section was arguably its most valuable component. It provided a clear sequence: start with the least reactive foods (egg yolks, then egg whites, then nuts, then seeds, then nightshades, then dairy, then grains). For each reintroduction, readers were instructed to consume a small amount of the food on day one, a moderate amount on day two, and a normal portion on day three, while logging any changes in stool consistency, skin clarity, joint mobility, and mood. A two-day washout period between challenges prevented carryover effects.
This structured approach helped many readers discover that they could tolerate certain foods in small quantities or when prepared in specific ways (e.g., fermented dairy vs. fresh milk, peeled nightshades vs. whole). The bundle also included a troubleshooting guide for ambiguous symptoms—for instance, distinguishing between a true immune reaction and a temporary histamine response from fermented foods. This level of detail was rare in 2015 and remains a benchmark for elimination diet resources.
Stress and Sleep: The Bundle’s Underappreciated Sections
While most users focused on the food lists, the bundle also contained a short workbook on stress management and sleep hygiene. It explained how cortisol dysregulation can increase intestinal permeability and amplify food sensitivities, and offered practical techniques such as diaphragmatic breathing, morning sunlight exposure, and a consistent bedtime routine. These sections were ahead of their time; today, the connection between stress and autoimmune flares is well established. The bundle’s inclusion of this material reflects an early recognition that stress management belongs in any autoimmune protocol—a principle that the blog has revisited in depth.
Limitations and Lessons Learned
No resource is perfect, and the 2015 bundle had limitations. It did not address individual genetic variations in detoxification pathways (e.g., MTHFR polymorphisms) that can affect how people handle certain foods or supplements. A post from the same year discussed why standardized MTHFR protocols failed on paleo diets, highlighting that a one-size-fits-all approach to methylation support can backfire. The bundle also lacked guidance for people with concurrent conditions such as SIBO or histamine intolerance, which were only beginning to be understood in the paleo community. Readers with complex cases were encouraged to work with a practitioner to adapt the protocol.
Another shortcoming was the bundle’s limited discussion of reintroduction after a prolonged elimination phase. Some users remained on the strict elimination for months without attempting reintroductions, leading to unnecessary dietary restriction and social isolation. The bundle’s authors later clarified that the goal of AIP is to expand the diet as much as tolerance allows, not to remain on elimination indefinitely.
Practical Takeaways for Today’s Reader
Even though the 2015 bundle is no longer sold as a single package, its structure offers a template for anyone starting an elimination diet today. Consider creating your own binder with the following sections:
- A one-page summary of foods to remove and why.
- A daily symptom log with categories for digestion, energy, skin, mood, and pain.
- A reintroduction schedule with space to record portion sizes and reactions.
- A nutrient checklist to ensure you’re meeting protein, fat, and micronutrient targets.
- A stress management routine that includes at least one non-dietary practice (e.g., morning walk, breathwork, gratitude journal).
When you encounter a new food sensitivity, resist the urge to eliminate everything at once. Instead, follow the bundle’s principle of systematic challenge: introduce one variable at a time, record your observations, and give your body at least three days to respond before drawing conclusions. This method reduces confusion and builds confidence in your own body’s signals.
Finally, remember that the bundle’s authors consistently advised readers to consult a healthcare professional before starting any elimination protocol, especially if they were managing an autoimmune condition or had unexplained digestive symptoms. That recommendation stands today: an elimination diet is a diagnostic tool, not a treatment, and it works best when guided by someone who understands your full health picture.
