Intest-Immune DF Plus | Gut & Immune Support Powder
Enhance your gut and immune resilience with RetzlerRx® Intest-Immune DF Plus, a doctor-formulated, dairy-free powder designed for comprehensive immune support, wellness, and longevity. This advanced nutritional blend supports optimal immune defense, balanced digestion, and overall vitality for those seeking proactive daily support.*
At the core of this formula is powdered hyperimmune egg, a unique source of naturally occurring IgY antibodies and immunoregulatory proteins studied for their ability to support immune barriers and help modulate inflammatory responses.* It is paired with larch arabinogalactan, a clinically studied prebiotic fiber that nourishes beneficial gut bacteria and helps promote healthy microbiome diversity—key to both digestive and immune health.*
- Gut barrier support*
- Immune resilience and daily immune support*
- Microbiome and prebiotic support*
- Balanced digestive wellness*
- Individuals seeking a dairy-free gut-immune powder*
Together, these science-backed ingredients create a synergistic approach to gut and immune balance—supporting your body’s natural defenses and promoting resilience from within.*
Key Features & Benefits
- Powdered Hyperimmune Egg (IgY) – Provides immunoregulatory compounds that help support immune health and balanced inflammatory responses.*
- Larch Arabinogalactan – Clinically studied prebiotic fiber that supports beneficial gut flora and digestive comfort.*
- Dual Gut-Immune Synergy – Supports the gut barrier while promoting immune readiness and resilience.*
- Clinically Studied Ingredients – Built around ingredients selected for biological relevance and human research support.
- Doctor Formulated for Longevity – Developed using principles of preventive longevity and functional medicine.
- Clean Label Formula – Dairy-free, non-GMO, gluten-free, and free of artificial additives or preservatives.
Key Ingredients
Powdered hyperimmune egg provides naturally occurring IgY antibodies and other bioactive compounds that help support immune barrier integrity and normal immune signaling.*
Larch arabinogalactan is a prebiotic fiber used to nourish beneficial gut bacteria and support microbiome diversity, digestive balance, and gut-associated immune function.*
Together, these ingredients support the gut-immune axis, the important relationship between digestive health, barrier function, microbiome balance, and systemic immune resilience.*
Why RetzlerRx®
RetzlerRx® supplements are developed within the HormoneSynergy® Longevity Medicine ecosystem using principles of Evidence-Based Preventive Longevity Medicine. Each formula is selected for ingredient quality, clinical relevance, and real-world patient use in a physician-guided care model.
- Practitioner-formulated nutritional support
- Clinically relevant ingredient combinations
- Designed to complement preventive longevity medicine strategies
- Focused on high-quality, clean-label formulations
Suggested Use
Mix 1 scoop into 6–8 oz of water, a smoothie, or your favorite beverage daily, or as directed by your healthcare provider.
RetzlerRx® Intest-Immune DF Plus is your doctor-formulated solution for gut barrier support, microbiome balance, and daily immune resilience.*
Frequently Asked Questions
What does Intest-Immune DF Plus support?
This formula is designed to support gut barrier health, microbiome balance, digestive wellness, and immune resilience.*
What is hyperimmune egg IgY?
Hyperimmune egg provides naturally occurring IgY antibodies and immunoregulatory compounds that help support normal immune barrier function and immune balance.*
What does larch arabinogalactan do?
Larch arabinogalactan is a prebiotic fiber that helps nourish beneficial gut bacteria and supports digestive and immune health through the gut-immune axis.*
What is the gut-immune axis?
The gut-immune axis refers to the close relationship between digestive health, microbiome balance, gut barrier integrity, and systemic immune function.*
Who may benefit from this formula?
Individuals seeking daily gut and immune support, especially those wanting a dairy-free powder to help support digestive and immune wellness, may benefit from this formula.*
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
HormoneSynergy® Longevity Medicine
Portland • Lake Oswego • Oregon
Evidence-Based Preventive Longevity Medicine