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Preproflex Advanced. Probiotic, Prebiotic and Postbiotic Formula, including Pumpkin Powder.
Preproflex Advanced. Probiotic, Prebiotic and Postbiotic Formula, including Pumpkin Powder.
5.0 / 5.0
(8) 8 total reviews
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🇬🇧 Made in the UK • Fully traceable ingredients • Priced for long term use.
🐾 PreproFlex Advanced
Triple Action Digestive Support for Dogs
PreproFlex Advanced is a high-spec digestive supplement designed to support gut balance, digestive function, and immune health in dogs of all ages.
Formulated with a triple action approach—prebiotics, probiotics, and postbiotics—it provides layered nutritional support as part of a balanced daily diet.
Simple. Targeted. Effective.
💡 What You May Notice
- ✔ More consistent, well-formed stools
- ✔ Improved digestive comfort
- ✔ Better tolerance during diet changes
- ✔ Overall gut balance and wellbeing
⚡ Triple Action Formula — No Corners Cut
- Probiotics: Bacillus velezensis (DSM 15544)
- Prebiotics: Fructo-oligosaccharides (FOS)
- Postbiotics: Mannan-rich fractions & beta-glucans
A layered approach to digestive support, working across the gut microbiome for balanced function.
🌿 Purposeful Digestive Support
- ✔ Supports normal digestive function
- ✔ Helps maintain stool consistency
- ✔ Supports gut microbiome balance
- ✔ Contributes to normal immune function
🔬 Key Ingredients
- Bacillus velezensis (DSM 15544) – canine authorised probiotic strain
- Postbiotics – support gut barrier function & immune activity
- FOS (Prebiotics) – support beneficial gut bacteria
- Pumpkin Powder – supports stool quality & regularity
- Clinoptilolite (Zeolite) – supports digestive balance
- Bentonite Clay – helps maintain stool consistency
- Vegetal Carbon – supports digestive stability
🚫 No Fillers. No Unnecessary Additives.
- ✔ No artificial colours
- ✔ No artificial flavours
- ✔ No preservatives
Manufactured to recognised quality standards and batch tested for consistency.
🕒 When to Use PreproFlex Advanced
Digestive changes are often subtle at first—and easy to overlook.
You may consider adding PreproFlex Advanced when you notice:
- ✔ Changes in stool consistency or regularity
- ✔ Increased sensitivity during food changes
- ✔ Occasional digestive upset
- ✔ Signs of digestive imbalance during stress or routine changes
- ✔ General changes in digestive comfort
Also commonly used:
- • During transitions between diets
- • Alongside changes in routine, travel, or environment
- • As part of ongoing digestive and gut microbiome support
Supports everyday digestive balance—before small changes become bigger concerns.
📏 Feeding Guide
| Dog Size | Daily Use | Increased Support |
|---|---|---|
| Up to 10kg | 2g | 3.5g |
| 10kg – 25kg | 3.5g | 7g |
| 25kg – 40kg | 5g | 10g |
| Over 40kg | 7g | 14g |
1 level scoop = 3.5g
💡 How to Use
- Add to food once daily
- Adjust based on size and individual needs
- Suitable for long-term daily use
- Ensure fresh water is always available
🐾 Suitable For
- Dogs with sensitive digestion
- Dogs with changes in stool consistency
- Dogs during diet transitions
- Dogs needing digestive & immune support
- Puppies, adults, and senior dogs
🧩 Why Choose PreproFlex Advanced
- ✔ Triple-action digestive support
- ✔ Canine-specific probiotic strain
- ✔ High-spec, purposeful formulation
- ✔ No unnecessary additives
- ✔ Designed for daily use
⚠️ Important Information
PreproFlex Advanced is a complementary feed for dogs and is intended for use as part of a balanced diet. It is not a veterinary medicine and is not intended to diagnose, treat, cure, or prevent disease.
Frequently Asked Questions
What's the difference between prebiotics, probiotics, and postbiotics?
Prebiotics are dietary fibres that feed beneficial gut bacteria. Probiotics are live beneficial bacteria (like our Bacillus velezensis strain). Postbiotics are compounds produced by probiotics, such as the mannan-rich fractions and beta-glucans in PreproFlex Advanced. Together, they provide nutritional support for your dog's digestive system.
What makes the probiotic strain in PreproFlex Advanced different?
We use Bacillus strains of probiotics, as they are spore forming probiotic authorised for canine nutrition under EU regulations. This strain is stable through the digestive process and is specifically approved for use in dog feed supplements.
My dog is on a raw diet - can I still use this supplement?
Yes, PreproFlex Advanced is suitable for dogs on raw, home prepared, or commercial diets. The supplement can be added to any feeding approach as part of a balanced nutritional routine.
Is PreproFlex Advanced suitable for puppies and senior dogs?
Yes, PreproFlex Advanced is formulated for dogs of all life stages, from puppies to seniors. Adjust serving amounts according to your dog's size and individual needs as part of their daily feeding routine.
How should I store PreproFlex Advanced?
Store in a cool, dry place away from direct sunlight. Keep the container tightly sealed to maintain freshness. Do not refrigerate. Use within the recommended timeframe after opening.
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Recommended to me by a nutritionist for a dog getting a sicky tummy. We’re 2 weeks in and so far all good 👍
Seems to be doing my dogs health a lot better
This has really settled my dogs tummy
My dog is a fussy eater so I thought he wouldn’t eat his raw meals as he’s very clever he always knows when there is something added to his meat lol, but no he’s eating his meals with the powder in it he’s been on it a week now and he seems brighter in himself
Great product from a great company. I've used these products for a few years. Always fantastic customer service and can't fault the products, they're excellent quality and value for money.