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Porus One

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  • Free professional veterinary advice
  • All orders have a delivery charge of £6.95
  • 30 days to change your mind with easy returns
  • Customers have given Vetsend a 4.5/5

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  • Product Description

    Porus One

    Support your cat’s kidneys with Porus One. Cats naturally produce toxins every day, some of which can be harmful to the kidneys. These toxin precursors (known as uraemic toxins) form in the gut during the digestion of proteins. When absorbed from the intestines, these toxins travel via the liver to the kidneys. They are normally excreted in the urine. However, if this process is disrupted, toxins can accumulate in the bloodstream. This build-up can cause direct damage to the organs and kidneys. Porus One acts like a kind of vacuum, binding the precursors of these toxins in the intestines. This allows them to be excreted in the faeces before they can enter the body.

    Key features

    • Supports kidney function
    • Prevents absorption of toxin precursors in the gut
    • Helps protect kidneys from toxin-related damage
    • Toxins are excreted via the faeces
    • Porus One consists of small, uniform black beads

    Suitable for

    Cats (including those with kidney issues)

    Instructions for use

    Give Porus One to your cat once daily. Mix the contents of the sachet with wet food to help it bind. Porus One is odourless and tasteless, so it is generally well accepted by cats. One pack of Porus One lasts for thirty days. If you are also giving medication, it is recommended to administer the medication at least 2 hours before giving Porus One.

    Bead size

    The black beads measure between 0.1 – 0.3 mm in diameter

    Contents

    • 30 sticks of 500 mg
    • 6 x 30 sticks of 500 mg

Other customers also bought

Porus One reviews
  • Excellent!
    By Helena, Thursday 15 October 2026
    Porus One - 30 Sticks

    It saved my cat’s life!

  • Brilliant, our salvation
    By Uli H., Saturday 10 October 2026
    Porus One - 3 x 30 Sticks

    After extensive research, we came across Porus One. Our 19-year-old cat was rapidly losing weight and had nearly stopped eating, nearing the end. As a last attempt, we bought Porus One and mixed it with a kidney-friendly treat, as she wouldn’t take anything else. Like a miracle, after four weeks of diarrhoea, vomiting, restless nights and suffering, she finally started eating a little again. The first night after Porus One, she wanted food every two hours. Small amounts, but frequently. We are simply amazed (especially since we now had a pharmacy and a food arsenal at home) that it actually works for our cat with chronic kidney disease.

  • Cat
    By Schmitz-Eggert, Wednesday 7 October 2026
    Porus One - 2 x 30 Sticks

    The cat eats it quite well. And she is feeling better too. We'll see how the next blood test goes.

  • Great product
    By Katleen, Wednesday 7 October 2026
    Porus One - 2 x 30 Sticks

    Easy to mix and our cat always finishes it.

  • Approved
    By Davina, Monday 28 September 2026
    Porus One - 3 x 30 Sticks

    The cat eats it along with his wet food, so I'm happy because he's quite a picky little fellow.