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Plexus Worldwide Targets Gut Barrier Integrity with New Armor Supplement

With 89% of adults reporting frequent digestive discomfort, Scottsdale-based Plexus Worldwide is launching Armor, a daily supplement designed to reinforce the intestinal lining. The product aims to combat the cumulative effects of chronic stress, aging, and poor sleep on the body's primary digestive and immune defense system.

The new formula utilizes a blend of A2 colostrum, L-glutamine, prebiotic fiber, and postbiotics to address the physical integrity of the gut barrier. According to Dr. Ren-Hau Lai, Vice President of Product Innovation, the company shifted its focus to barrier health to better support the underlying systems that govern microbiome balance and nutrient absorption. The supplement is formulated to be additive-free and specifically tailored for individuals with sensitive digestive systems.

Key components include A2 colostrum sourced from grass-fed cows and heat-inactivated Lacticaseibacillus paracasei, a postbiotic clinically studied for its role in mitigating age-related intestinal permeability. The inclusion of L-glutamine is intended to support cellular resilience and GLP-2 signaling, a natural hormone pathway critical to maintaining gut health. By targeting the protective barrier directly, Plexus seeks to provide a more systemic solution for customers managing the physiological toll of modern lifestyle challenges.

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