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Virbac Veterinary HPM Clinical – Kidney Support K1

Virbac

Virbac Veterinary HPM Clinical: Kidney Support K1 review

We don't put a score on this food. It is a veterinary diet, formulated for a diagnosed condition and meant to be fed on a vet's advice. Your vet has seen your dog and we have not, so a number from us could only pull you towards their advice or away from it, and neither of those is ours to do. What follows is what the label declares, what the analysis works out at, and where to buy it, with no judgement attached to any of it.

Virbac sells these under its Veterinary HPM Clinical name, a set of 8 dry diets built on a shared pork and poultry protein base. Each one is directed by the maker at a different named condition, from skin and joints through to kidneys, urinary stones, diabetes and weight.

DryAdultSenior

Virbac's set of 8 dry clinical diets, each aimed by the maker at a named condition, from skin and joints to kidneys, urinary stones, diabetes and weight. We do not put a score on them. They share a pork and poultry protein base, and the analyses spread widely because each diet has a different job.

Where to buy: coming soon
Live retailer links are coming soon. Once we have them from UK retailers, where to buy and the best price will appear here.

Our view

Likely to suit

  • Dogs whose vet has prescribed one of the 8 by name
  • Owners who want a full vitamin and mineral panel, dosed line by line
  • Feeding guides that run up to a 60kg dog
  • A narrowed ingredient list for a dog meeting fewer things

Worth watching

  • Poultry and animal fats are not one named animal, so read slowly on an exclusion plan
  • Hydrolysed crustacean in four diets and egg membrane in the mobility one
  • Feeding amounts differ between diets even at the same weight

Written by our editorial team. Independent guidance, not veterinary advice.

The details

Dog fit

Life stages vary by diet: the skin and mobility diets are listed from puppyhood, the rest for adults or adults and seniors. Your vet sets which diet and how much.

Food type

Dry

Life stage

Adult, Senior

Breed size

Toy, Small, Medium, Large, Giant

Main protein

Pork

What's in it
  • RiceLeads here, ahead of the meat.
  • Dehydrated pork and poultry proteinsPoultry is a group of birds, and the bird can move between batches.
  • Animal fatsNo species named.
  • Peas, potato starch, faba bean hulls
  • Minerals
  • Hydrolysed pork and poultry proteinsHydrolysis breaks protein into fragments the immune system is less likely to react to.
  • Lignocellulose, linseed, beet pulp, fish oil
  • FOS, brewers yeast
  • Hydrolysed crustaceanA source of chitosan.
  • Lactobacillus acidophilus, chondroitin sulfate

A full vitamin and trace mineral panel with a dose on every line, down to folic acid and B12, plus added taurine at 1500 mg per kg and choline.

Named ingredients

Rice, dehydrated pork and poultry proteins [1], animal fats, peas, potato starch, faba bean hulls, minerals, hydrolysed pork and poultry proteins [1], lignocellulose, linseed, beet pulp, fish oil, fructo-oligosaccharides, brewers yeast, hydrolysed crustacean (source of chitosan), Lactobacillus acidophilus, chondroitin sulfate. [1] Protein sources
Against the range
Protein as fed
20.5%
Lowest in the range; 34% on most
Fat as fed
22%
Joint highest with the digestive diet
Energy
391 kcal per 100g
Highest of the 8
Leads the list
Rice
Pork and poultry proteins on six

Restricting one macronutrient and leaning on another is how a renal diet is usually assembled.

Six of the 8 open with dehydrated pork and poultry proteins, and hydrolysed pork and poultry proteins appear in every recipe. Poultry names a group of birds, and the animal fats name nothing. Five carry fish oil and one is built on hydrolysed fish protein.

Rice, potato starch, peas and faba bean hulls share the carbohydrate; lignocellulose, beet pulp and psyllium the fibre. Every recipe ends with Lactobacillus acidophilus. The analyses fan out by job: protein as fed from 20.5% to 34%, crude fibre from 4.5% to 15%, energy from 274 to 391 kcal per 100g.

Nutritional analysis

Declared analysis

Energy
391 kcal/100g
Protein

20.5%

Fat

22%

Fibre

5.5%

Moisture

9%

Dry weight

Protein

22.5%

Fat

24.2%

Fibre

6%

As-fed composition

Estimated breakdown of the finished product by ingredient category, from the declared ingredient list and ingoing weights. These are estimates, not measurements.

Meat

27.2%

Carbs

61.6%

Oils

8.4%

Other

2.8%

Pricing & size
Price per kilo
£9.17 (RRP)
Pack
3 kg, 12 kg
A 15kg dog eats
175 g a day
Cost per day, 15kg dog
£1.60

High energy means a smaller bowl still carries the calories.

Ingredients and nutrition are taken from manufacturer data. Retailer pricing is not yet live for this food.

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Reviewed by Off the Leash Editorial

Last updated 24 August 2026