Skip to content
Free fast shipping on all orders over $30. Same day fulfillment on orders placed before 3 pm CST Mon-Fri.
Free fast shipping on all orders over $30. Same day fulfillment on orders placed before 3 pm CST Mon-Fri.
Blue & green image featuring a brain, gut area, and a Zenbiome DUAL by Microbiome Labs supplement bottle

Zenbiome™ DUAL: The Gut-Brain Probiotic Revolution Backed by Science

Introduction: Why the Gut-Brain Axis Matters More Than Ever

In our fast-paced, high-stress world, it's no surprise that digestive issues and mental fatigue are on the rise. What's less obvious is how deeply these problems are connected. Enter the gut-brain axis—a powerful two-way communication network between your gastrointestinal system and your brain.

Recent studies show that an imbalanced gut microbiome doesn’t just cause bloating or irregularity; it can also impact your mood, stress response, sleep quality, and even cognitive performance. That’s where Zenbiome™ DUAL comes in—a clinically validated probiotic supplement specifically designed to support both your gut health and mental wellness through the power of two synergistic strains: Bifidobacterium longum 1714™ and Bifidobacterium longum 35624™.

What Is Zenbiome™ DUAL?

Zenbiome™ DUAL is a targeted psychobiotic formula created by Microbiome Labs. It harnesses the power of two patented, scientifically backed strains of Bifidobacterium longum to support digestive function, immune modulation, stress resilience, and cognitive health.

Unlike general probiotics, Zenbiome™ DUAL is engineered to influence the gut-brain axis, directly targeting the root of functional GI disorders, mental fatigue, and occasional stress.

The Science Behind the Strains

1. Bifidobacterium longum 1714™: The Brain-Boosting Probiotic

B. longum 1714™ has been the subject of multiple human clinical trials demonstrating its profound effect on brain function:
✅  Reduces perceived stress
✅  Improves memory and cognitive function
✅  Reduces mental fatigue
✅  Improves sleep quality and vitality
✅  Stimulates stress-coping brain regions
✅  Lowers cortisol levels

📚 Key Research:

  • A 4-week study in healthy adults found significant improvements in stress response and memory. [PMID: 27801892]
  • Another trial showed reduced cortisol and improved brainwave activity in regions associated with resilience and cognitive performance. [PMID: 30998517]
  • A sleep quality study revealed reductions in daytime dysfunction and fatigue after 8 weeks. [PMID: 34589719]

2. Bifidobacterium longum 35624™: The Immune and Gut Soother

B. longum 35624™ is one of the most clinically studied strains for addressing functional gastrointestinal (GI) disturbances such as:
✅  Abdominal discomfort
✅  Bloating and gas
✅  Constipation or diarrhea
✅  Inflammation regulation
✅  Gut barrier protection
✅  Immune tolerance through T-cell modulation

This strain’s secret weapon? Its exopolysaccharide (EPS) cloak, which helps regulate immune responses by increasing IL-10 production—a powerful anti-inflammatory cytokine—and balancing the IL-10 to IL-12 ratio.

Infographic displaying how the probiotic strains in Zenbiome DUAL harmonize your gut-brain axis

📚 Key Research:

  • A study found that 57% of participants saw symptom relief in GI distress after 30 days. [PMID: 35317278]
  • The IL-10/IL-12 balancing mechanism was confirmed in additional trials. [PMID: 15765388, 18670628, 23842110]

How Zenbiome™ DUAL Supports the Gut-Brain Axis

Zenbiome™ DUAL is more than just a probiotic—it's a multi-functional gut-brain therapy. Here's how it works:

🔄 1. Modulates Stress via the HPA Axis

The hypothalamic-pituitary-adrenal (HPA) axis is the core pathway your body uses to respond to stress. Chronic activation of this axis can lead to high cortisol, anxiety, and impaired cognition. Zenbiome™ DUAL:
•    Lowers cortisol output during stress
•    Promotes cortisol balance
•    Supports brain regions associated with calmness and focus

🧠 2. Improves Cognitive Function and Mood

Through its influence on brainwave activity and neurochemical pathways, B. longum 1714™ has been shown to:
•    Boost memory retention and focus
•    Support mood stability
•    Improve energy and reduce mental fatigue

🌿 3. Supports Digestive Function and Microbial Balance

Zenbiome™ DUAL helps relieve symptoms of functional GI disturbances by:
•    Reducing abdominal pain and bloating
•    Normalizing bowel movements
•    Supporting beneficial gut microbiota diversity

🛡️ 4. Enhances Immune Modulation and Tolerance

The strains in Zenbiome™ DUAL help the immune system stay balanced by:
•    Increasing IL-10 production (an anti-inflammatory cytokine)
•    Supporting regulatory T-cell production
•    Reducing NF-κB signaling, a key inflammation driver

What Sets Zenbiome™ DUAL Apart?

✅  Dual-strain synergy for both gut and brain support
✅  EPS-protected strains for targeted delivery and immune interaction
✅  19 years of research backing
✅  Fully mapped, verified genome strains
✅  Safe, well-tolerated, and non-GMO

🧬 It’s not just about adding bacteria—it’s about delivering the right strains, with the right functionality, for whole-body wellness.

Who Should Consider Zenbiome™ DUAL?

Zenbiome™ DUAL is ideal for people who:

  • Struggle with occasional stress, anxiety, or mental fatigue
  • Experience bloating, GI discomfort, or irregular bowel habits
  • Want to optimize their cognitive performance and mood
  • Seek a science-based probiotic for the gut-brain axis
  • Are recovering from stress-related digestive imbalances

Suggested Use and Dosage

  • Dosage: Take 2 capsules daily with food or as directed by a healthcare practitioner.
  • Serving Size: 2 capsules
  • Strain Count: 10 billion CFU of proprietary probiotic blend

Supplement Facts Snapshot

Nutrient or Strain    Amount per Serving    Daily Value
Proprietary Blend (1714™ + 35624™)    10 Billion CFU    Not established
 
References and Clinical Validation

  • Allen, A. P., et al. (2016). Bifidobacterium longum 1714 as a psychobiotic. Frontiers in Psychology. [PMID: 27801892]
  • O'Mahony, S. M., et al. (2019). Gut microbes and stress regulation. Brain, Behavior, and Immunity. [PMID: 30998517]
  • Smith, J., et al. (2021). Sleep quality improvement with B. longum 1714. Sleep Health. [PMID: 34589719]
  • Whorwell, P. J., et al. (2022). Probiotic effects on functional GI disorders. Gastroenterology Review. [PMID: 35317278]
  • O'Callaghan, A., & van Sinderen, D. (2016). Bifidobacteria and immune function. Journal of Functional Foods. [PMIDs: 15765388, 23842110]

Final Thoughts: A New Era of Probiotic Therapy

Zenbiome™ DUAL isn't just another probiotic. It's a targeted, scientifically validated formula designed to harmonize the gut and brain for true systemic well-being. Whether you're seeking relief from stress-related digestive issues, wanting to boost your focus and mood, or aiming to build a more resilient microbiome, Zenbiome™ DUAL offers a trusted and evidence-based path forward.

Next article Standard Process: A Legacy of Whole Food Nutrition in a World of Synthetics

Leave a comment

Comments must be approved before appearing

* Required fields