Description
Description
OMNi-Biotic SR-9 is a multi-strain probiotic formulated to support the gut during periods of mental and physical stress, developed by Institut AllergoSan —
an internationally recognized center for microbiome science founded in 1991 in Austria, with more than 25 research partnerships with universities including Charité Berlin.
Chronic stress doesn't stay in the mind — Institut AllergoSan has spent over 30 years researching the connection between stress, wellbeing, and the gut microbiome.
Sustained stress can drive inflammatory changes in the intestinal lining, and this two-way communication between gut and brain — the gut-brain axis — means digestive discomfort, low mood, poor sleep, and reduced mental resilience often travel together.
SR-9 delivers 7.5 billion live bacteria from nine scientifically studied strains per sachet (15 billion per double dose), selected for their ability to:
- Reinforce the intestinal mucosal barrier
- Limit colonization by unwanted microorganisms
- Support production of anti-inflammatory compounds in the gut
This formulation is currently the subject of a randomized, double-blind, placebo-controlled clinical trial examining its effects in stroke patients with dysbiosis, run as a parallel-group study with participant and care-provider masking,
adding to Institut AllergoSan's broader body of gut-brain axis research.
Free from: animal protein, gluten, yeast, and lactose. Suitable for: those with milk allergies, children, and use during pregnancy and breastfeeding.
How to use
How to use
Stir 1 sachet (3g) into a glass of room-temperature water (approx. 125ml), let it activate for at least 1 minute, stir again, then drink.
Take once or twice daily on an empty stomach — ideally before breakfast and before the evening meal if using twice daily.
Those with fructose intolerance should extend the activation time to at least 30 minutes so the bacteria fully metabolize the fructo-oligosaccharides before drinking.
Ingredients
Ingredients
Corn starch, maltodextrin, inulin, potassium chloride, rice protein, 9 bacterial strains (Lactobacillus casei W56, Lactobacillus acidophilus W22, Lactobacillus paracasei W20, Bifidobacterium lactis W51, Lactobacillus salivarius W24, Lactococcus lactis W19, Bifidobacterium lactis W52, Lactobacillus plantarum W62, Bifidobacterium bifidum W23), magnesium sulphate, fructo-oligosaccharides (FOS), amylase enzymes, manganese sulphate
OMNi-Biotic SR-9
9-strain probiotic supporting the gut-brain axis during stress. Eases gut inflammation, supports mood, sleep & resilience.
- Calms Gut Inflammation Triggered by Stress:
- Strengthens the Intestinal Barrier:.
- Supports the Gut-Brain Connection:.
- Blocks Out Unwanted Bacteria:
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Description
Description
OMNi-Biotic SR-9 is a multi-strain probiotic formulated to support the gut during periods of mental and physical stress, developed by Institut AllergoSan —
an internationally recognized center for microbiome science founded in 1991 in Austria, with more than 25 research partnerships with universities including Charité Berlin.
Chronic stress doesn't stay in the mind — Institut AllergoSan has spent over 30 years researching the connection between stress, wellbeing, and the gut microbiome.
Sustained stress can drive inflammatory changes in the intestinal lining, and this two-way communication between gut and brain — the gut-brain axis — means digestive discomfort, low mood, poor sleep, and reduced mental resilience often travel together.
SR-9 delivers 7.5 billion live bacteria from nine scientifically studied strains per sachet (15 billion per double dose), selected for their ability to:
- Reinforce the intestinal mucosal barrier
- Limit colonization by unwanted microorganisms
- Support production of anti-inflammatory compounds in the gut
This formulation is currently the subject of a randomized, double-blind, placebo-controlled clinical trial examining its effects in stroke patients with dysbiosis, run as a parallel-group study with participant and care-provider masking,
adding to Institut AllergoSan's broader body of gut-brain axis research.
Free from: animal protein, gluten, yeast, and lactose. Suitable for: those with milk allergies, children, and use during pregnancy and breastfeeding.
How to use
How to use
Stir 1 sachet (3g) into a glass of room-temperature water (approx. 125ml), let it activate for at least 1 minute, stir again, then drink.
Take once or twice daily on an empty stomach — ideally before breakfast and before the evening meal if using twice daily.
Those with fructose intolerance should extend the activation time to at least 30 minutes so the bacteria fully metabolize the fructo-oligosaccharides before drinking.
Ingredients
Ingredients
Corn starch, maltodextrin, inulin, potassium chloride, rice protein, 9 bacterial strains (Lactobacillus casei W56, Lactobacillus acidophilus W22, Lactobacillus paracasei W20, Bifidobacterium lactis W51, Lactobacillus salivarius W24, Lactococcus lactis W19, Bifidobacterium lactis W52, Lactobacillus plantarum W62, Bifidobacterium bifidum W23), magnesium sulphate, fructo-oligosaccharides (FOS), amylase enzymes, manganese sulphate

Sr-9
Frequently Asked Questions
What is OMNi-Biotic SR-9 used for?
OMNi-Biotic SR-9 is a 9-strain probiotic formulated to support the gut during periods of stress.
It's designed to ease stress-related gut inflammation, strengthen the intestinal barrier, and support the gut-brain axis — the communication pathway linked to mood, sleep, and mental resilience.
How do I take OMNi-Biotic SR-9?
Stir one sachet of OMNi-Biotic SR-9 (3g) into a glass of room-temperature water (approx. 125ml), wait at least 1 minute for it to activate, stir again, and drink.
Take once or twice daily on an empty stomach — ideally before breakfast and before your evening meal if using twice a day.
Is OMNi-Biotic SR-9 suitable for children or during pregnancy?
Yes. OMNi-Biotic SR-9 is free from animal protein, gluten, yeast, and lactose, and is suitable for children, those with milk allergies, and use during pregnancy and breastfeeding.
How long does it take to notice the effects of OMNi-Biotic SR-9?
Most people take OMNi-Biotic SR-9 daily for several weeks to support gut flora and the gut-brain connection, as probiotics work by gradually rebalancing the microbiome rather than delivering instant effects.
Consistent daily use, especially in the evening, is generally recommended for best results.
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