PATENTED CALMING MILK PEPTIDE
Exclusive postbiotic Lactobacillus helveticus for pets
Our exclusive postbiotic Lactobacillus helveticus for pets is a premium gut–brain axis and stress resilience support for pets
Produced through controlled fermentation and a validated inactivation process, this strain-specific postbiotic delivers biologically active microbial compounds without relying on live bacteria. The result is a stable, consistent ingredient that is fully compatible with modern pet food manufacturing.
What is Lactobacillus helveticus?
This exclusive postbiotic is a strain-specific microbiome ingredient produced through controlled fermentation followed by a validated inactivation process.
Unlike probiotics, it does not rely on live microorganisms or CFU counts. Instead, it provides a standardized blend of biologically active microbial components that remain stable throughout processing and shelf life.
It naturally contains:
- Inactivated Lactobacillus helveticus cells
- Cell wall fragments
- Bioactive peptides
- Fermentation metabolites
- Functional microbial compounds
Benefits of Lactobacillus helveticus
Gut–brain axis support
Helps communication between the gastrointestinal and the nervous system.
Stress resilience
Helps pets adapt to common environmental stressors while supporting digestive comfort.
Digestive balance
Contributes to digestive comfort during periods of stress.
Behavioural wellness
Supports microbiota-derived signalling pathways involved in emotional and behavioural balance.
How Lactobacillus helveticus works
Supports the gut–brain axis
Helps maintain communication between the gut microbiome and the nervous system.
Promotes emotional balance
Supports calm behaviour during environmental and everyday stress.
Supports digestive resilience
Helps maintain intestinal homeostasis and digestive comfort.
Delivers stable postbiotic activity
Provides consistent biological activity without requiring live bacteria.
Why choose Lactobacillus helveticus?
- Strain-specific Lallemand technology
- Fully heat stable
- No CFU degradation
- No refrigeration required
- Consistent batch-to-batch performance
- Suitable for extrusion
Ideal applications
- Calming supplements
- Behaviour support formulas
- Gut–brain axis products
- Senior pet nutrition
- Senior pet nutrition
- Travel support products
Synergistic combination
LH + L-Theanine
Calm behaviour and stress resilience.
LH + L-Tryptophan
Serotonin pathways and emotional balance.
LH + Psyllium husk
Gut function and microbiome stability.
LH + Yeast Beta-Glucans
Imune resilience during stressful periods.
Available forms
Premium postbiotic powder
Lactobacillus helveticus for pets used in a wide range of products
Soft chews
Powders
Gummies
Pastes
Capsules
Tablets
Liquids
Lactobacillus helveticus for pets is often combined with
Psyllium husk
Yeast Beta-Glucans
ProDiet® Colostrum
Lactium®
Frequently asked questions about Lactobacillus helveticus for pets
What is a postbiotic?
A postbiotic is a preparation of non-living microorganisms and their beneficial components that supports health without containing live bacteria.
How is this different from a probiotic?
Unlike probiotics, postbiotics do not require survival or colonisation in the gut. They remain stable during processing and throughout the product’s shelf life.
Why is Lactobacillus helveticus special?
This strain has been widely studied for its role in gut–brain axis research and behavioural support, making it particularly suitable for stress-focused pet nutrition.
Is Xelflex® suitable for senior pets?
Yes. It is fully heat stable and compatible with extrusion and other industrial pet food processes.
Can this postbiotic be used in extruded pet food?
Xelflex® can be incorporated into soft chews, powders, tablets, treats and veterinary supplements.
Can it be combined with calming ingredients?
Yes. It combines particularly well with L-theanine, L-tryptophan, psyllium husk and yeast beta-glucans.
Looking for a gut–brain axis ingredient for your brand?
Whether you are developing a calming soft chew, behavioural wellness supplement or stress-support formula, our exclusive Lactobacillus helveticus postbiotic offers a stable, scientifically advanced solution for modern pet nutrition.
Our specialists can help you integrate this next-generation postbiotic into your formulation.