Probiotic Bacillus coagulans Shown to Enhance Protein Absorption and Utilisation

A scientific review published in Probiotics and Antimicrobial Proteins (read the full study here) has found that the probiotic strain Bacillus coagulans GBI-30, 6086 may significantly improve protein digestion and nutrient absorption, helping the body make better use of dietary and supplemental protein.

Why This Matters

Protein is one of the body’s essential nutrients — crucial for muscle recovery, metabolic health, and tissue repair. However, not all of the protein we consume is absorbed efficiently. According to the researchers, supplementing with Bacillus coagulans GBI-30, 6086 can help bridge that gap.

How It Works

Unlike many probiotics that struggle to survive stomach acid, Bacillus coagulans GBI-30, 6086 forms spores that protect it on its journey through the digestive tract.

Once in the small intestine, the spores germinate into active bacteria, where they:

• Aid the digestion of proteins and carbohydrates
• Support the intestinal microbiota for improved nutrient absorption
• Enhance the efficiency of protein utilisation, helping you get more from every meal or protein supplement

The review concluded that co-administering Bacillus coagulans with protein sources can lead to greater absorption and a more effective nutritional impact — especially beneficial for athletes, older adults, and anyone focused on recovery or metabolic performance.

A Gut–Protein Connection You Can Use

If you’re looking to support both gut health and protein efficiency, Gut Health Plus combines Bacillus coagulans (Lactospore®) with Partially Hydrolysed Guar Gum (PHGG) — a gentle prebiotic fibre that nourishes beneficial gut bacteria and supports digestive balance.

Together, this synbiotic formula enhances the microbiome environment needed for optimal nutrient absorption, smoother digestion, and improved metabolic support.

The Takeaway

Science continues to show that gut health and nutrient absorption go hand-in-hand.
 Adding a probiotic like Bacillus coagulans — especially when paired with a prebiotic fibre — may help your body unlock more from the food and supplements you already take.

👉 Learn more about Gut Health Plus and how it supports gut function, nutrient uptake, and everyday vitality.

We offer this post for educational purposes only. Please consult your healthcare practitioner for personalised advice before starting any new supplement regimen.