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Elderkun WOW (dogs - 2.7 kg) Long-lasting Cognitive Health Supplement


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KAYKUN CARE, SL we only ship within Spain (excluding the Canary Islands, Ceuta, and Melilla).

If you wish to place an order from another country, you can certainly do so; please contact us (at or by phone at +34 621 24 08 05) and we will inform you about the shipping costs.

Quality Guarantee

All our products are developed by veterinarians and specialists in animal nutrition.
All our products are developed by veterinarians and specialists in animal nutrition.
The Elderkun nutritional supplement for dogs prevents brain aging in senior dogs. Now available in a WOW Size of 2.7 kg! If your dog is a big one and you need to continuously supplement with Elderkun, don't hesitate: This is the packaging for you! This supplement is ideal for large dogs over 5 or 7 years old, whether or not they present any changes in behavior or activity level. Thanks to its active ingredients, this dietary supplement protects the central nervous system, improving the health and neuronal function of your furry friend.



Fish oil (from sardines), dried carrot (from organic farming), flavoring by-product (hydrolyzed pork and chicken liver), alpha-lipoic acid (0.2%).

Nutritional Additives

Emulsifiers : Lecithins - 6 670 mg/kg; Vitamins: Vitamin C - 2 220 mg/kg, Vitamin E - 8 890 UI/kg, L-carnitine - 11 110 mg/kg; Trace elements: Selenium (sodium selenite) - 7.8 mg/kg.

Analytical Components

Crude protein 10.18%; Crude fiber 1.86%; Crude fat 41.32%; Crude ash 17.58%; Omega-3 fatty acids 12.38%; Omega-6 fatty acids 2.58%.

How do its active ingredients work?

Omega-3 fatty acids promote the health of cell membranes, as docosahexaenoic acid (DHA) is required to maintain normal brain cell function, and they decrease levels of amyloid protein and plaque formation. Additionally, omega-3 fatty acids have anti-inflammatory properties by modulating the production of eicosanoids. The eicosanoids resulting from the metabolism of omega-3 fatty acids are less stimulating of the inflammatory response than those resulting from omega-6 fatty acids. Moreover, omega-3 fatty acids are precursors to resolvins and protectins, inflammation-counterregulating substances that serve as agonists of endogenous anti-inflammatory mechanisms and significantly contribute to inflammation resolution.

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It is the primary building block of cell membranes and aims to facilitate neuronal signal transduction and enhance cholinergic transmission. Phosphatidylserine has been shown to positively affect neurotransmitter release and neurotransmitter receptor density in various regions of the brain in animals with memory problems, thus conferring protection against neuronal death (neuroprotection).

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Alpha-lipoic acid

It participates in redox reactions and increases intracellular concentrations of glutathione, a primary water-soluble antioxidant within cells, and is essential for aerobic metabolism.

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It is the transporter of fatty acids from the cytosol to the mitochondria of cells, being responsible for the rate-limiting step of lipid oxidation. Increasing cellular levels of carnitine improves the transport of fatty acids to the mitochondria and, consequently, fat metabolism.

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Vitamin E

It is one of the most effective antioxidants for protecting polyunsaturated fatty acids that make up cell membranes from oxidation. Vitamin E prevents lipid oxidation by scavenging peroxyl radicals before they can react with the fatty acids or proteins of adjacent cell membranes.

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Vitamin C

It is the most potent reducing agent available to cells. Vitamin C regenerates the enzyme glutathione, neutralizing free radicals both intracellularly and extracellularly.

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It acts as a cofactor of glutathione peroxidase, an antioxidant enzyme that protects tissues against oxidative stress by catalyzing the reduction of hydrogen peroxides and organic hydroperoxides, and regenerating vitamin E.

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They have antioxidant and immunostimulant properties.

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To whom and for what purpose?

  • Elderkun reverses and slows down the progression of symptoms in dogs with age-related behavioral changes (cognitive dysfunction syndrome), such as disorientation, altered interactions with people or other animals, disturbances in the sleep-wake cycle, house soiling, changes in activity level, etc., improving their quality of life and your relationship.
  • This supplement is also ideal for preventing the onset of any behavioral alteration and neurological symptom associated with age, ensuring that no matter how old your dog gets, they remain the same as always! Because neurodegeneration is a progressive process, the earlier alterations are corrected, the more effective the treatment will be. Dogs are often considered seniors when they reach half of their life expectancy. Consequently, the administration of Elderkun should be considered around five years of age in large breed dogs as a preventive measure.


ELDERKUN is not recommended for use in the following cases:

  • Patients with altered coagulation, concomitant administration with drugs that inhibit platelet aggregation, or conditions that involve bleeding processes.


How is it administered?

Daily recommendation to be added on top of the food. This dose can be divided into different servings throughout the day:

Weight Tablespoons* Package duration
10-20 kg 1,0 360 intakes = 1 years
20-30 kg 1,5 240 intakes = 9 months
>30 kg 2,0 180 intakes = 6 months

*7,5 g per tablespoon. 
The spoon is included in the package.

Elderkun for dogs can be administered together with any type of diet (dry, homemade cooked or commercial, BARF, or dehydrated). Additionally, it can be administered chronically without the need for any resting period between containers.

How long should I administer it for?

  • In the case of dogs with age-related behavioral changes such as disorientation, sleep disturbances, and changes in activity level, etc.: Administration for at least 3 months is recommended. However, it is recommended to administer the product chronically from the onset of symptoms.
  • For the prevention of any behavioral alteration and neurological symptom associated with age: Administer half of the recommended dose as a preventive treatment.

Customer Reviews

Based on 4 reviews
Mariona Andrade
Parece otro

Tenemos un rottweiler que tiene 11 años y está mayor. Andaba todo el día entre adormecido y entumecido. Vimos este producto en un foro de internet y nos ha ido bien. En pocos días le vimos más activo y despierto.

Emilia Martin


Mario Lorenzo

A mi Boxer le encanta. A mí particularmente, el olor me parece horrible, pero a él, increíblemente, cuando se lo mezclo con el pienso, va hacia el pienso como un loco, y eso que me cuesta mucho que se coma el pienso.

Antonio Ferrer
Bien si vuestro perro ya tiene una edad


Elderkun WOW (dogs - 2.7 kg) Long-lasting Cognitive Health Supplement
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