Plexus Armor
Support, enhance, and fortify your gut’s protective lining to promote digestive comfort, immune health, enhanced performance, and a resilient microbiome while helping offset lifestyle and age-related gut barrier decline with this innovative daily supplement mix.
Product At A Glance
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| Nutrition Label |
| Product Information Sheet |
| Packaging: Canister with scoop | 30 servings per canister |
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Price: AMB/VIP: $48 | 36 PV Retail: $64 | 48 PV |
Combos:Gut Health System + Plexus Armor Combo
AMB/VIP: $156 | 130 PV |
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How to use: Mix 1 scoop with 8 – 12 fl. oz. of cold water (or drink of choice) once daily. TIP In training mode? Support your gut Armor just like your muscles. Blend Armor into your pre- or post-workout shake with Creatine + for next-level resilience. |
| Available Markets: US, (Not for Resale) in CA, AU, NZ *Will not be registered until later next year, early 2027. |
Key Benefits, Features, and Ingredients
Key Benefits
- Fortifies your gut barrier by strengthening intestinal lining, supporting tight junction integrity, and promoting healthy barrier function.
- Nurtures a balanced microbiome that supports digestion, immune health, and ripple effects across energy, mood, metabolism, and even skin vitality.
- Helps maintain barrier integrity as it naturally shifts with age, while supporting resilience through stress, travel, and modern lifestyle challenges.
- Soothes the stomach and intestinal lining to support healthy digestion, and designed to be gentle for sensitive stomachs.
- Supports immune function by helping to keep disruptive substances out while allowing beneficial nutrients and microbes to thrive.
Key Features
- Bioactive-rich A2 colostrum supports immune health with a broad spectrum of nutrients, including lactoferrin, immunoglobulins, growth factors, and cytokines — all preserved through low-temperature processing. The use of predominantly A2 proteins makes it easier on digestion for many individuals.
- Licorice and marshmallow roots work together to support the health and integrity of your gut lining, and help soothe the intestinal tract.
- Gentle prebiotic acacia fiber nourishes your microbiome, encouraging the growth of beneficial bacteria linked with digestive balance and less bloating.
- A unique heat-treated precision postbiotic helps fine-tune immune signaling, bolster natural defenses, support gut lining integrity, and keep microbial balance in check.
- Clean ingredients you can trust — sugar free, gluten free, non-GMO, no artificial colors, flavors, or sweeteners, and only 10 calories per serving.
- Versatile, neutral taste fits your routine and mixes easily into Slim, coffee, smoothies, or water so you can support your gut barrier any way you like.
Key Ingredients
- Acacia: A gentle, plant-based prebiotic fiber that helps feed beneficial bacteria in the gut microbiome, including species linked with improved regularity and digestive comfort. By encouraging these microbes, acacia contributes to a more balanced intestinal environment and helps reduce occasional bloating. Its slow fermentation makes it suitable for sensitive stomachs, offering steady prebiotic support without the typical gas or discomfort of harsher fibers.
- Allulose: A naturally occurring sweetener that provides sweetness without the calories or blood sugar impact of traditional sugars. Beyond its clean taste, allulose is recognized for being gentle on digestion and may offer unique benefits for gut health.
- Bovine colostrum: A nutrient-rich powerhouse ingredient that delivers broad support for immune function and gut health. It’s naturally packed with bioactives like lactoferrin, immunoglobulins, growth factors, and cytokines, which help maintain a healthy intestinal lining and coordinate immune defense. Colostrum also provides proline-rich polypeptides (PRPs) to help regulate immune activity and support natural white blood cell production. Uniquely, the colostrum in Armor comes from cows that predominantly produce A2 proteins, making it gentler to digest for many individuals compared to traditional dairy proteins. A careful low-temperature process preserves its broad spectrum of bioactives.
- Gut Lining Support Blend: This gentle blend features a synergistic combination of soothing botanicals and antioxidant polyphenols. Licorice and marshmallow roots work together to support the health and integrity of your gut lining, and help soothe the intestinal tract. Polyphenols naringenin and luteolin, sourced from citrus and botanical extracts, offer antioxidant and calming benefits that help protect the gut lining from everyday stressors. Together, the blend delivers digestive aid, helps ease occasional GI discomfort such as bloating or irregularity, and contributes to a strong, balanced digestive environment—especially during times of stress or dietary changes.
- L-Glutamine: An amino acid that provides essential fuel for the cells that make up the intestinal barrier, helping to maintain their strength and resilience. By nourishing these cells, L-glutamine helps promote healthy barrier function and supports recovery from periods when the gut lining may become more permeable.
- Heat-treated L. paracasei MCC1849: A unique postbiotic that bridges immune and gut health. This specialized strain helps fine-tune immune signaling pathways, supporting natural defenses while encouraging microbial balance by limiting the growth of unwanted species. It also supports gut lining integrity, helping reduce age-related changes in intestinal permeability ("leaky gut") that can compromise overall health. Its ability to bolster immune communication and reinforce the intestinal barrier—without requiring live bacteria or refrigeration—makes it both effective and convenient for daily use.
Product FAQs
| Question | Answer |
| How do I know I need gut lining support? | Your gut lining faces daily challenges—from stress and busy schedules to less-than-perfect eating habits and alcohol consumption. Over time and as early as in your twenties, this everyday strain can weaken barrier integrity, sometimes described as “leaky gut” or increased intestinal permeability. If you notice occasional bloating or digestive discomfort, your gut lining may benefit from added support.* That said, gut lining health isn’t always obvious. Many people don’t realize how much their gut barrier was working overtime until they begin supporting it and start feeling more comfortable and resilient. |
| What is meant by “leaky gut”? | “Leaky gut” is a common way to describe increased intestinal permeability. Your gut lining is meant to act like a smart filter—letting nutrients in while keeping unwanted substances out. When that barrier becomes weakened, which can occur due to age or lifestyle stressors, it may not function as efficiently. Supporting gut barrier integrity helps maintain healthy digestion and well-being.* |
| Do I need Armor if I’m already taking the products in the Plexus Gut Health System? | The Gut Health System helps create a strong foundation by supporting a balanced microbiome and healthy digestive function. Armor works alongside that foundation with targeted support helping to protect and reinforce the gut lining—the protective layer that houses your microbiome and helps regulate what passes into the bloodstream. In a nutshell, the Gut Health System helps nourish and balance what lives in your gut, while Armor helps further strengthen and protect the environment where it lives. Together, they work in synergy to support a healthy, more resilient gut.* |
| What makes Armor different from other gut supplements? | Armor stands apart with a dual-action approach. It combines premium A2 bovine colostrum with complementary ingredients designed to support gut barrier integrity, the microbiome that lives within it, and natural GLP-2 signaling. This combination helps reinforce the structure of the lining while supporting the biological environment that keeps it functioning optimally.* |
| What makes the colostrum in Armor unique? | Armor’s colostrum is a naturally nutrient-dense powerhouse that supports a healthy gut and strong immune system. It’s rich in key bioactives—like lactoferrin, immunoglobulins, growth factors, cytokines, and proline-rich polypeptides — carefully preserved through a gentle, low temperature process to maintain their maximum potency. Together, these bioactives help reinforce the gut lining and keep immune cells working efficiently. The colostrum is calf-first sourced, meaning the calf receives its full nutritional needs before only the excess colostrum is collected. It comes from grass fed cows that predominantly produce A2 proteins, which can make it easier for many people to digest than traditional dairy proteins. These cows are also non rBGH treated, antibiotic free, and non hyper immunized, ensuring a clean, high quality product from the start. |
| Can I take Plexus Armor with my other Plexus products? | Absolutely. In fact, Armor has a neutral taste and mixes smoothly into liquids, including water and your favorite Plexus mix like Slim Microbiome Activating, Slim Hunger Control, or Hydrate. And because it fortifies the gut health foundation established by the Plexus® Gut Health System, it helps protect and enhance your gut health investment so you can keep feeling your best. |
| How long will it be before I see results with Armor? | Most people start to notice improvements in digestive comfort within a few weeks, though some may need 30–60 days of consistent use. Gut lining support works gradually—it's not meant to be instant—because it helps strengthen the barrier over time. Consistency is key. Daily factors like stress, irregular eating, travel, poor sleep, and environmental triggers can continuously challenge the gut lining. Taking Armor regularly helps counter those ongoing stressors so you can experience and maintain the full benefits. |
| Can Armor be mixed with both cold and hot beverages? | Armor can be enjoyed mixed with either cold or warm beverages. For best results, avoid using hot or boiling temperatures and ensure the beverage stays below 140°F (60°C). Armor contains colostrum standardized for Immunoglobulin G (IgG), a heat-sensitive bioactive protein, and exposure to higher temperatures may reduce IgG activity and effectiveness. |
| Can I use Armor with my medication? | This supplement is formulated with quality ingredients— but it’s always a good idea to speak with your healthcare provider or pharmacist before introducing new dietary supplements. They can help ensure the products are a fit for your unique needs and any treatments you're using. |
| Is Armor safe for pregnant or nursing women? | As with any new vitamin or supplement, we recommend consulting with your healthcare provider before starting use during pregnancy or while nursing. They can provide personalized advice to ensure the products are safe for you and your baby. |
| Does Armor contain gluten? | Armor is gluten-free, vegetarian, and non-GMO. It also doesn’t contain any artificial colors, sweeteners, or preservatives. |
| Is Armor appropriate for individuals who are sensitive to FODMAPs, since it contains colostrum? | Great question! Armor is formulated with digestive tolerance in mind, and many individuals who are sensitive to FODMAPs are able to use it comfortably. Armor includes A2-sourced colostrum, which some people find gentler on digestion than traditional A1 dairy proteins. It also contains acacia fiber, a well tolerated prebiotic that is generally considered compatible with a low FODMAP approach when used in appropriate amounts. Individual responses vary, so those with strict low FODMAP needs or sensitive digestion should check with a healthcare provider to ensure it’s a good fit. |
Manufacturing, Health, and Ingredients FAQs
| When it Comes to: | The Facts Are: |
| Using Beyond Expiration Date | Plexus recommends the products be used within the expiration date for best efficacy and flavor. Although products can be safely consumed past the expiration date, it’s possible the flavor and amount of vitamins, minerals, and nutrients may diminish over time. |
| Safety of Product | Plexus meets or exceeds all regulatory standards and guidelines for product safety and efficacy. Plexus also takes great care in the manufacturing process to prevent allergen cross-contamination. View What steps does Plexus take to prevent allergen cross-contamination in the manufacturing process? |
| Any Medical Concerns | Anyone who has an allergy, injury, illness, or other medical condition should always consult with a physician prior to taking Plexus products or starting any exercise regimen. Also consult with your physician if you have any questions or concerns with medication interactions. View What if I have a medical, injury, illness, pregnancy, nursing, or allergy concern about a Plexus product or the ingredients? |
| *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. |