Pro-subtilis (Bacillus subtilis DE111®)
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Pro-subtilis

Bacillus subtilis DE111® 5bln CFU

Discover Pro-subtilis

Why Pro-subtilis probiotic is advertised of having many benefits while being composed of a single probiotic strain

Pro-subtilis - a product of guaranteed excellence

Backed by 30+ scientific studies, Bacillus subtilis DE111® has proven beneficial across ages, lifestyles, and needs.

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Bacillus subtilis will grow in the intestine.

Clinically proven to germinate in the intestine

A crucial requirement for all probiotic actions and effects is that the probiotic strain can grow in your intestine.

Unlike Lactobacillus and even more so Bifidobacterium strains, which require specific conditions, Bacillus subtilis can grow easily in the intestine.

DE111 germination in the small intestine

B. subtilis DE111® concentration in the small intestinal tract of healthy individuals with an ileostomy stoma. Vegetative DE111® (●), DE111® spores (■), and placebo (▲). Values are average concentrations (n = 11) ± standard deviation.

Clinical study demonstrating the growth of Bacillus subtilis DE111® in the small intestine

Presence and Germination of the Probiotic Bacillus subtilis DE111® in the Human Small Intestinal Tract: A Randomized, Crossover, Double-Blind, and Placebo-Controlled Study.

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​Time your peristalsis!

Promotes regularity

Less constipation, diarrhea, gas or bloating

Researchers have found that consumption of Deerland Probiotics & Enzymes’ probiotic strain Bacillus Subtilis DE111® can improve occasional constipation or diarrhoea in healthy individuals, according to a study recently published in the Journal of Probiotics & Health.

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Pro-subtilis supports growth of your own Bifidobacterium species

Intestinal microbiota balance is the most important factor underlying all the process in the intestines.

Clinical study demonstrating the positive effect of DE111® on Bifidobacteria growth

A clinical study evaluating the effect of DE111® on digestive health resulted in a significant influence on gut microbiota composition measured prior to and after capsule consumption (5 billion CFU).
 
Faecal samples showed an increase in the counts of B. subtilis and Bifidobacterium (good bacteria) and a slight decrease in levels of E. coli (bad bacteria).
It is important to note that no Bifidobacteria spp. were supplemented in the trial.

Pro-subtilis promotes the fecal counts of Bifibobacterium longum

In another study involving 91 children aged 2 to 6, researchers found that daily consumption of the probiotic strain Bacillus subtilis DE111® positively modulated the gut microbiome profile without changing the overall microbiome equilibrium.

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Modulation of immune system

Support of immune health

A decrease firmicutes/bacteroidetes ratio of the microbiome as a positive indication for healthy gut function.

After four weeks of daily consumption of the probiotic DE111® at 1 billion CFU a significant decrease in the basal levels of several immune cell populations, including CD3+ T cells, cytotoxic T cells, and NKT cells was observed.

Moreover, the probiotic group showed an increased capacity for immune response in cells stimulated by an induced inflammation.
 
The results suggests that DE111® may modulate the immune system through action on both innate (rapid response) and adaptive (slow response) immune cell types.

DE111® may modulate the immune system

After 8 weeks of daily probiotic consumption at 1 billion CFU, the researchers observed an increase in diversity at the phylum level, suggesting an expanded functional diversity of the microbiome compared to that of the children in the placebo group. 

Specifically, there were 9 differentially abundant taxa at the genus level found in the probiotic group, six (of the phylum Bacteroidetes) grew in abundance while three (of the phylum firmicutes) were reduced. The six taxa of Bacteroidetes that flourished are involved in immune regulation and reduction of inflammation. 

This modulation of the firmicutes/Bacteroidetes ratio of the microbiome in children taking B. subtilis DE111® is a positive indication for healthy gut function. 

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It does produce short chain fatty acids(SCFA).

Optimizing nutrient absorption

“In vitro and in silico evaluation of the probiotic and functional properties of Bacillus subtilis DE111®”

Using a combination of in-vitro functional assays and genome analysis, researchers found that DE111® demonstrated the ability to survive harsh conditions such as those found in the GI tract, as well as pasteurization. 



It also produces short-chain fatty acids, which support healthy lower GI function, as well as an increase in enzymatic activity (such as proteases, peptidases and esterases) and carbohydrate metabolism, pointing to its ability to promote a more efficient digestive process. 



Additionally, researchers observed the strain’s ability to outcompete several types of unwanted bacteria associated with urinary, skin and intestinal flora imbalances.

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Aids athletic recovery

Promoting athletic recovery

Effects of Probiotic (Bacillus subtilis DE111®) Supplementation on Immune Function, Hormonal Status, and Physical Performance in Division I Baseball Players was recently published in the journal Sports.

In a study involving male collegiate athletes during offseason training, researchers found that DE111 (1 billion CFU), in conjunction with adequate post-workout nutrition, can promote tissue recovery and reduce likelihood of injury.
 
The results of the study showed that compared to the placebo, the probiotic DE111® produced a statistically significant reduction of tumor necrosis factor alpha (TNA-α).

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A study about body fat percentage and improved sport performance

Improving body composition

Effects of Probiotic (Bacillus subtilis DE111®) Supplementation During Offseason Resistance Training in Female Division I Athletes

In a study involving female collegiate athletes during offseason training, researchers found that DE111® (1 billion CFU), in conjunction with adequate post-workout nutrition, can improve body composition and indices of athletic performance. 



The results of the study showed that compared to placebo, the probiotic DE111® produced statistically significant improvements in the reduction of body fat percentage and a strong trend indicating improved performance of the deadlift exercise.


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