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Pro-Kolin Advanced price comparison UK

Oral paste for acute diarrhoea and digestive upset in dogs. Not a POM-V product, but routinely sold in vet practices. Combines absorbents with live probiotic. Active ingredient: kaolin + pectin + probiotic (Enterococcus faecium). Below: compare UK vet prices with VMD-approved online pharmacies for your dog's weight.

Typical vet price
£18.00–£26.00/mo
indicative UK range
Cheapest online
£12.95/mo
Pet Drugs Online
Annual saving
£60.60–£156.60
after £21 prescription fee: £39.60–£135.60
Based on a 15 kg dog, recommended strength: 30 ml. Assumes 12 months of continuous use (chronic dosing) and one written prescription per year. CMA Order caps the prescription fee at £21 for the first medicine, plus £12.50 per additional medicine on the same prescription. Prices are indicative and last verified 2026-05-15. Always confirm the current price on the pharmacy site before purchase.
PharmacyPackPack priceMonthly costBuy
Pet Drugs Online
VMD approved · Free over £39
30 syringes£12.95
£12.95
Best value
Buy from Pet Drugs Online
Animed Direct
VMD approved · Free over £29, next-day available
30 syringes£13.73
£13.73
Buy from Animed Direct
VetUK
VMD approved · Free over £29
30 syringes£14.63
£14.63
Buy from VetUK

What Pro-Kolin Advanced treats

Oral paste for acute diarrhoea and digestive upset in dogs. Not a POM-V product, but routinely sold in vet practices. Combines absorbents with live probiotic.

Why it costs more at the vet

Protexin (now part of Animalcare) product. No prescription needed; vet RRP is significantly above online RRP.

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How to get a written prescription

The CMA Order is legally binding by 23 September 2026. Every UK vet must offer a written prescription on request, with the fee capped at £21 for the first medicine plus £12.5 per additional medicine on the same prescription. Take the prescription to any VMD-approved online pharmacy listed above. We have a short guide with a template email you can send to your practice.

Read the full prescription guide →

Common side effects

  • None significant

This is not a complete list. Always read the patient information leaflet and speak to your vet about side effects.

FAQ

Do I need a prescription for Pro-Kolin?
No - it is a nutraceutical. Buy it from any pharmacy at any time.
When should I see the vet despite using Pro-Kolin?
If diarrhoea persists beyond 48 hours, has blood, or the dog is lethargic or vomiting.

Related medications

Track Pro-Kolin Advanced price drops

We'll email when Pro-Kolin Advanced drops in price at any of the pharmacies above.

Pricing data status: indicative. Last verified 2026-05-15. Pharmacies change prices regularly - always confirm before purchase. Not medical advice.