*Conditions apply - details
Shop by Category
Please enable cookies to use this site. Why?

Free delivery on orders with £10 worth of VetUK own brand products

Protexin ProKolin+ Antidiarrhoeal Probiotic Paste

(click to enlarge)

Manufacturer: Protexin Veterinary

From: £8.69
Please Choose

15ml Syringe


30ml Syringe


60ml syringe



Protexin ProKolin+ Antidiarrhoeal Probiotic Paste is a palatable probiotic paste containing kaolin and pectin, supplied in an easy to use calibrated syringe.

Protexin ProKolin+ contains probiotics which are live microbial supplements given by mouth to improve the balance of micro-organisms in the intestinal tract, combat bacterial overgrowth and aid in the resolution of diarrhoea caused by a transient imbalance of the gut flora.

They are entirely natural substances being presented in an oil base and not a water base; hence the bacteria are only activated once swallowed.

Give by mouth for as long as considered necessary or as advised by your veterinary surgeon.

Pro-Kolin 15ml and 30ml

Weight Volume Frequency
< 5kg 2ml Twice Daily
5 - 15kg 3ml Twice Daily
15 - 30kg 5ml Twice Daily
> 30kg 7ml Twice Daily

Pro-Kolin 60ml

Weight Volume Frequency
25 - 35kg 6ml Twice Daily
35 - 45kg 8ml Twice Daily
> 45kg 10ml Twice Daily

Soya oil, Pectin, Preplex® Prebiotic (Fructo-oligosaccharide), Dextrose

Reviews Overall rating: (4.9 of 5)

Deborah Palmer

Excellent product, very useful to have in the cupboard

John Rood

Worked very well to eliminate diarrhoea in our dog - and much cheaper than alternative sold at vets!

Amy Cockcroft

The product works really well - unfortunatly my golden retrievers do NOT like the taste and bribing them to eat this one is hard work!

Majbritt Pedersen

I have used Pro kolin many times for both cats and dogs, I always make sure to have it in stock if we have small kittens etc who might get a bit bad stomach after vaccinations etc. Also use it for dogs if they for some reason get problems with their stomach, especially as we have a German shepherd who suffer with colitis. Pro-Kolin "works" very fast, within a day or 2 their stomach are back to normal. And all our animals love the taste, so it's very easy to use too

Pamela Needham

This paste was first given to us by a homeopathic vet and has been a saviour since then. Unless the dog has a temperature or is displaying any other signs of infection, I give them a dose of this with a small meal of boiled basmati rice and some fish or chicken, and it resolves the situation straight away. I always have a tube in the fridge just in case.

Julie-anne Hassett

Have used this for years since vet prescribed for GSD with upset tummy. Works really quickly, easy to administer and dogs like it. Much cheaper on this site than from vets. Thoroughly recommend.

Sandra Lomax

I would recommend this product unreservedly what more can I say?

Susan Atkin

I've been using this product for a number of years on my dogs (3 x Westies & Welsh Terrier) and wouldn't be without it - 100% success rate in quickly and effectively calming upset tummies. A brilliant product and very, very highly recommended.

Katherine Stevenson

Fantastic stuff, sorts out upset stomachs in no time, I always have this at home. Soothes tummy pains etc. The largest size, although more economical doesn't actually seem as full or precise in dosage. Seems to be empty very quickly, has a lot of air in it.

Graham Hawkes

Was given this by my local vet some years ago it was good then it still as good now. Thoroughly recommend this product