Core Probiotic Strains in AB21
The central components of the AB21 formulation are its four patented bacterial strains, carefully selected for their synergistic effects on the gut-lung axis and immune system. These strains work together to support the body's natural defenses against viral respiratory infections. Each capsule is guaranteed to contain a minimum of 2 billion live cultures.
Lactobacillus plantarum KABP™ 033
This strain of Lactobacillus plantarum is a key element of the probiotic blend. As a lactic acid bacterium, it plays a significant role in maintaining a balanced gut microbiome, which is crucial for overall health.
Lactobacillus plantarum KABP™ 022
Another specific Lactobacillus plantarum strain included in the blend, KABP™ 022, contributes to the formula's ability to support the gut barrier function and enhance the body's anti-inflammatory response.
Lactobacillus plantarum KABP™ 023
Completing the trio of Lactobacillus plantarum strains, KABP™ 023 works alongside its counterparts to modulate immune responses. Clinical research has shown its contribution to the overall efficacy of the AB21 formula in viral infection symptom reduction.
Pediococcus acidilactici KABP™ 021
Unlike the Lactobacillus strains, this is a Pediococcus species. KABP™ 021 is another lactic acid bacterium that adds to the formula's immune-modulating properties and gut health benefits.
Additional Ingredients and Excipients
Beyond the active bacterial cultures, AB21 also contains other ingredients that serve specific functions, such as acting as fillers, anti-caking agents, and the capsule material itself.
- Vitamin D3 (Cholecalciferol): Included at a dose of 400 IU (10μg) per capsule, Vitamin D3 contributes to the normal function of the immune system, supports healthy bones, and aids in regulating calcium levels.
- Maltodextrin: A bulking agent that helps to give the capsule content substance and structure.
- Magnesium Stearate: Used as an anti-adherent agent to prevent the ingredients from sticking to manufacturing equipment.
- Vegetable Capsule Shell (Hydroxypropyl Methylcellulose): A vegan-friendly, plant-based material that encases the ingredients. It is also tasteless and odorless.
Comparison of Key Ingredients
| Ingredient Category | Primary Function in AB21 | Specific Example in Formula | Source/Type | Benefit |
|---|---|---|---|---|
| Probiotic Strains | Immune Modulation & Gut Health | L. plantarum KABP™ 033, P. acidilactici KABP™ 021 | Patented Live Bacterial Cultures | Clinically researched to support the gut-lung axis. |
| Vitamin | Immune Support & Bone Health | Vitamin D3 (Cholecalciferol) | Algal-derived (typically) | Supports the normal function of the immune system. |
| Bulking Agent | Fills Capsule Volume | Maltodextrin | Plant-based | Ensures consistent dosage per capsule. |
| Anti-adherent | Aids Manufacturing Process | Magnesium Stearate | Plant-based | Prevents ingredients from clumping together. |
| Capsule Shell | Encapsulates Ingredients | Hydroxypropyl Methylcellulose | Vegetable-derived | Vegan and ensures proper delivery. |
The Role of the Gut-Lung Axis
The specific blend of strains in AB21 was formulated based on the concept of the gut-lung axis, the two-way communication system between the gut microbiome and the respiratory tract. A balanced gut microbiome is vital for overall immune function and can influence how the body responds to respiratory infections. The specific strains in AB21 have been researched for their ability to enhance the gut barrier function, stimulate immune cells, and modulate the inflammatory response to support respiratory resilience.
Is AB21 Vegan and Allergen-Free?
Yes, formulations of AB21 are suitable for vegans, as the capsule shell is made from vegetable cellulose and contains no gelatin. Additionally, the product is free from common allergens such as gluten and dairy. The Vitamin D3 used in modern formulations is often sourced from algae, making it vegan-friendly. The formulation is also non-GMO.
Conclusion
Understanding what are the ingredients in AB21 reveals a purposeful combination of four scientifically selected probiotic strains and supporting ingredients like Vitamin D3. The proprietary blend of Lactobacillus plantarum and Pediococcus acidilactici is specifically formulated to target the gut-lung axis for immune support, particularly against viral respiratory infections. With transparent ingredient sourcing and allergen-free properties, AB21 is a targeted supplement designed to fortify the body's natural defenses through a healthy microbiome. The product's clinically backed claims regarding its immune-supportive properties give it a distinct market position. For more detailed clinical information, consult the study published in Gut Microbes related to AB21's effects during the COVID-19 pandemic.
