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For the upper urinary tract well-being in dogs and cats


Nefrys® can be usefully used for the well-being of the upper urinary tract in dogs and cats of any age.


Nefrys® isn’t a veterinary drug. It’s a complementary feed for dogs and cats.

  • Species: Dog • Cat

  • Packaging and Prices

    Nefrys® 100 ml 29.50 € Acquista
  • Use

    Administer twice a day with meals. Shake well before inserting the tip of the syringe into the hole of the adapter and withdraw the appropriate amount, as indicated in the table. The content of the syringe may be either placed directly into your pet’s mouth or mixed with food. It’s advised to use Nefrys® for at least a 6 month-period.

    Body weight (kg) ml*
    0-4 0,5
    5-8 1
    9-12 1,5
    13-16 2
    17-20 2,5
    21-24 3
    25-28 3,5
    29-32 4
    33-39 4,5
    ≥40 5

    *To be administered twice a day

  • Properties

    PEA (palmitoylethanolamide) is a naturally-occurring substance found in many animal and vegetable food sources (e.g., soybean). In animals, it helps to maintain the physiological balance of several organs and body tissues (e.g., the kidney). Nefrys® restores the endogenous reserves of PEA through a highly absorbable form (i.e., ultra-micronised, PEA-um).

    Chitosan and calcium carbonate help to maintain the intestinal physiological levels of phosphate and products of protein digestion (e.g., nitrogenous waste). It contains a source of silymarin.

    Functional principle Quantity
    PEA-um 35 mg/ml
    Silymarin 15 mg/ml
    Chitosan 35 mg/ml
    Calcium carbonate 30 mg/ml
  • Ingredients

    COMPOSITION Oils and fats, palmitoylethanolamide (3.72%), chitosan (3.72%), minerals (3.2%). ADDITIVES Sensory additives: thistle extract (Sylibum marianum) (16000 mg/kg). ANALYTICAL CONSTITUENTS Crude protein (2.5%); crude fibres (<1%); crude fat (90%); crude ash (3%).

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