THE FUTURE OF METABOLIC WELLNESS BEGINS IN YOUR GUT.™

For years, people thought of probiotics as something that only helps digestion. Today, microbiome research shows there is more to the story. The tiny microbes in your gut:

• Interact with the protective mucus layer that lines your intestines
• Help produce natural compounds your body can use
• Take part in signals linked to gut and metabolic health

Two bacteria are getting special attention: Akkermansia muciniphila and Clostridium butyricum. Both are key ingredients in Saba GLP-1™ Support, and they are part of the thinking behind Saba GEM™.

What Is Akkermansia muciniphila?

Akkermansia muciniphila is a gut bacterium that lives in the mucus layer of your intestines. It feeds on mucin, a main part of that mucus, and helps keep the layer renewing itself.

This mucus layer is one part of your gut barrier. The barrier also includes the cells that line your intestines and the “tight junctions” that hold them together. Lab and animal studies suggest Akkermansia can influence gut barrier and metabolic signals. This is still an active field of research. It does not mean every Akkermansia product works the same way. [1]

What did the human study find?

A randomized, double-blind pilot trial in Nature Medicine followed 40 adults with overweight or obesity and insulin resistance. 32 completed the three-month study. Compared with placebo, the group taking pasteurized Akkermansia showed better insulin sensitivity, with the authors reporting a 28.6% improvement. This study used one specific pasteurized product, so the results should not be applied to every probiotic. [1]

What Is Clostridium butyricum?

Clostridium butyricum is a spore-forming bacterium known for making butyrate, a short-chain fatty acid. Butyrate matters because it:

• Is a key fuel source for mature colon cells
• Supports normal gut barrier function
• Plays a role in immune signaling

Early studies have looked at its effects on mucus production and tight-junction proteins. Different strains can behave differently, and the strength of human evidence depends on the use. [2, 3]

How Do Akkermansia and C. butyricum Work Together?

Think of them as two specialists on the same team:

Bacteria	Studied for
Akkermansia muciniphila	Its link to the mucus-rich gut environment
Clostridium butyricum	Making butyrate and supporting colon cells

Their roles are different but fit together well. Complementary biology alone does not prove that combining strains gives better results.

What Does Clinical Research Say About Blood Sugar and A1C?

A 2020 randomized, double-blind, placebo-controlled trial included 76 adults with type 2 diabetes and tested two investigational probiotic blends over 12 weeks.

• The five-strain blend contained Akkermansia muciniphila, Clostridium butyricum, three other bacteria, and inulin
• It improved the main post-meal glucose measure compared with placebo
• The A1C difference was 0.6 percentage points versus placebo
• That A1C result narrowly missed the usual threshold for statistical significance (p=0.054)

The result is promising, but not final. It cannot be credited to either strain alone. [4]

What is A1C? A1C reflects your average blood sugar over about three months. These studies show why scientists are interested in long-term microbiome support. They do not show that Saba products lower A1C or treat diabetes.

What Is the Gut and GLP-1 Connection?

Your gut does more than digest food. Special gut cells also release hormones that help signal appetite and metabolism. Short-chain fatty acids like butyrate can activate receptors involved in releasing gut hormones, including GLP-1. Experiments support this idea, while clinical effects of specific probiotic products are still being studied.

Natural GLP-1 is a hormone your body makes after you eat. It works differently from prescription GLP-1 medicines. A supplement that contains butyrate-producing bacteria is not proven to raise GLP-1 or act like medication. [5]

The Saba Difference: Two Formulas, One Commitment to Whole-Body Wellness

Saba pairs next-generation microbiome ingredients with carefully selected botanicals and amino acids. Both formulas are made for everyday nutritional support.†

SABA GLP-1™ SUPPORT

Stimulant-free metabolic wellness

Saba GLP-1™ Support features Akkermansia muciniphila, Clostridium butyricum, targeted botanicals, and Saba Amino Matrix™.

• Healthy appetite support†
• Fat metabolism and gut balance†
• Natural energy and lean muscle wellness†

SABA GEM™

Metabolic Intelligence System™

Saba GEM™ takes a broader approach with six probiotic strains, prebiotic fiber, targeted botanicals, and an amino acid matrix.

• Healthy metabolism and body composition†
• Gut and microbiome balance†
• Daily energy, focus, and lean muscle wellness†

Learn more about Saba GLP-1™ Support and Saba GEM™ at www.sabaforlife.com, or connect with a Saba Influencer.

Think Beyond Weight. Think Whole-Body Wellness.™

The science is still growing, and your commitment to better health can start today. A healthy microbiome is one part of a bigger picture. Fiber-rich food, regular movement, good sleep, and steady daily habits all matter. Saba makes microbiome-focused nutrition easier to add to your routine.

A HEALTHIER GUT. A SMARTER APPROACH TO METABOLISM. A HEALTHIER FUTURE.™

SABA: FOR YOU. FOR LIFE.™

†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.

SCIENTIFIC RESEARCH & REFERENCES[1] Depommier C, et al. Nature Medicine (2019), 25:1096–1103. doi:10.1038/s41591-019-0495-2.[2] Butyrate-producing human gut symbiont, Clostridium butyricum, and its role in health and disease. Gut Microbes (2021). https://pmc.ncbi.nlm.nih.gov/articles/PMC8078720/[3] Butyrate and the Intestinal Epithelium: Modulation of Proliferation and Inflammation in Homeostasis and Disease. (2021). https://pmc.ncbi.nlm.nih.gov/articles/PMC8304699/[4] Perraudeau F, et al. BMJ Open Diabetes Research & Care (2020), 8:e001319. doi:10.1136/bmjdrc-2020-001319.[5] Tolhurst G, et al. Short-chain fatty acids stimulate glucagon-like peptide-1 secretion via the G-protein-coupled receptor FFAR2. Diabetes (2012), 61:364–371. doi:10.2337/db11-1019.

IMPORTANT INFORMATION & FDA DISCLAIMERIngredient studies involve specific strains, doses, preparations and populations. They do not establish equivalent clinical outcomes for Saba GLP-1™ Support or Saba GEM™. In particular, the A1C result above was not statistically significant at the conventional 0.05 threshold.†These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.

ABOUT THE SABAFORLIFE RESEARCH TEAMThe SabaForLife Research Team prepares educational material on nutritional science, emerging ingredients and practical approaches to whole-body wellness.