Best Virolysin Immu 2026

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Last Updated - 27.03.2026

Best Choice

01

Almapharm

almapharm ViroLysin Plus | Double Pack | 2 x 30 g | Supplementary Feed for Cats | Paste for Entering into the Mouth | Vital Substances

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Supportive – the supplementary feed for cats can help support cats in special situations such as a disease
Supplementary feed – Virolysin Plus is a supplementary feed for cats. It can help support the immune system of cats in its function
Recommendation – Before using or extending the feeding time of ViroLysin plus, veterinary advice should always be sought
Important nutrients – almapharm Virolysin Plus contains many important minerals, trace elements and vitamins in optimal composition
Healthy composition – the Virolysin plus supplementary feed for cats contains vitamins and amino acids as well as trace elements

44,29 €
02

Almapharm

almapharm ViroLysin Plus | Double Pack | 2 x 30 g | Supplementary Feed for Cats | Paste for Entering into the Mouth | Vital Substances

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Supportive – the supplementary feed for cats can help support cats in special situations such as a disease
Supplementary feed – Virolysin Plus is a supplementary feed for cats. It can help support the immune system of cats in its function
Recommendation – Before using or extending the feeding time of ViroLysin plus, veterinary advice should always be sought
Important nutrients – almapharm Virolysin Plus contains many important minerals, trace elements and vitamins in optimal composition
Healthy composition – the Virolysin plus supplementary feed for cats contains vitamins and amino acids as well as trace elements

44,29 €
03

Almapharm

ALM Apharm Astorin Virolysin Plus

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Supportive – the supplementary feed for cats can help support cats in special situations such as a disease
Supplementary feed – Virolysin Plus is a supplementary feed for cats. It can help support the immune system of cats in its function
Recommendation – Before using or extending the feeding time of ViroLysin plus, veterinary advice should always be sought
Important nutrients – almapharm Virolysin plus contains many important minerals, trace elements and vitamins in optimal composition
Healthy composition – the Virolysin plus supplementary feed for cats contains vitamins and amino acids as well as trace elements

27,22 €
04

Almapharm

ALM Apharm Astorin Virolysin Plus

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Supportive – the supplementary feed for cats can help support cats in special situations such as a disease
Supplementary feed – Virolysin Plus is a supplementary feed for cats. It can help support the immune system of cats in its function
Recommendation – Before using or extending the feeding time of ViroLysin plus, veterinary advice should always be sought
Important nutrients – almapharm Virolysin plus contains many important minerals, trace elements and vitamins in optimal composition
Healthy composition – the Virolysin plus supplementary feed for cats contains vitamins and amino acids as well as trace elements

27,22 €
Value for Money

05

XAYGHE

L-Lysine for Cats Drops - Supports Immune System & Respiratory Tract, Skin & Coat, Relieves Allergies & Sneezing - 100% Natural, Gluten Free - 60 ml

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23% Off
8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Strong immune system and healthy respiratory tract: our L-lysine drops for cats actively support the defences of your house tiger.
Shiny coat and healthy skin: for a soft, supple and full coat. This dietary supplement helps maintain healthy skin and a beautiful coat and is particularly valuable for cats with skin problems or dull coats.
Relieves allergies and sneezing: the cat lysine effectively helps reduce typical allergy symptoms such as frequent sneezing, watery eyes and itching. Give your cat noticeable relief and more quality of life.
Easy to use: the practical dispenser allows easy and precise dispensing. Simply mix the recommended daily dose of L-lysine drops into your cat's wet food or administer it directly into the mouth - completely neutral in taste.
100% natural and compatible: our cat vitamins are free from artificial additives, chemicals, gluten and sugar. The gently produced formula guarantees a high bioavailability and excellent compatibility for your velvet paw.

9,99 € 12,99 €(23% Off off)
06

XAYGHE

L-Lysine for Cats Drops - Supports Immune System & Respiratory Tract, Skin & Coat, Relieves Allergies & Sneezing - 100% Natural, Gluten Free - 60 ml

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23% Off
8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Strong immune system and healthy respiratory tract: our L-lysine drops for cats actively support the defences of your house tiger.
Shiny coat and healthy skin: for a soft, supple and full coat. This dietary supplement helps maintain healthy skin and a beautiful coat and is particularly valuable for cats with skin problems or dull coats.
Relieves allergies and sneezing: the cat lysine effectively helps reduce typical allergy symptoms such as frequent sneezing, watery eyes and itching. Give your cat noticeable relief and more quality of life.
Easy to use: the practical dispenser allows easy and precise dispensing. Simply mix the recommended daily dose of L-lysine drops into your cat's wet food or administer it directly into the mouth - completely neutral in taste.
100% natural and compatible: our cat vitamins are free from artificial additives, chemicals, gluten and sugar. The gently produced formula guarantees a high bioavailability and excellent compatibility for your velvet paw.

9,99 € 12,99 €(23% Off off)
07

Orthim

Lysi-Herp Trinkampullen, 10 pcs

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Naturally pure products - LYSI-HERP contains no unwanted additives and is 100% vegan. It is also lactose-free and gluten-free.
️ Easy to use - Whether on the go or at home - the ready-dosed drinking bottles are ready to use at any time and ensure fast, safe and clean intake. Adults and teenagers from 12 years of age take the contents of a drinking bottle 1 to a maximum of 2 times a day. Please shake well before consumption.
Safety and quality: our products are special and as unique as possible formulations of the highest pharmacy quality, made in Germany (Cosmetic-GMP/ISO 22716) and continuously controlled.
Health in balance - For over 20 years, this has been our mission statement and mission. Orthim is a family business from East Westphalia and sees itself as a reliable health partner by your side. We want to balance people's health (back). If you have any questions about our products, please feel free to contact us.
"I don't risk a thick lip" - With 2000 mg per drinking bottle, LYSI-HERP is high dose and ideal for acute support. As an essential amino acid, L-lysine plays a supporting role in our well-being + vitamin B2 to maintain normal mucous membranes and normal skin + zinc, selenium, vitamin D3, vitamin C, vitamin B12 and vitamin B6 contribute to a normal function of the immune system. Normal function of the immune system.

18,63 €
08

Orthim

Lysi-Herp Trinkampullen, 10 pcs

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8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Naturally pure products - LYSI-HERP contains no unwanted additives and is 100% vegan. It is also lactose-free and gluten-free.
️ Easy to use - Whether on the go or at home - the ready-dosed drinking bottles are ready to use at any time and ensure fast, safe and clean intake. Adults and teenagers from 12 years of age take the contents of a drinking bottle 1 to a maximum of 2 times a day. Please shake well before consumption.
Safety and quality: our products are special and as unique as possible formulations of the highest pharmacy quality, made in Germany (Cosmetic-GMP/ISO 22716) and continuously controlled.
Health in balance - For over 20 years, this has been our mission statement and mission. Orthim is a family business from East Westphalia and sees itself as a reliable health partner by your side. We want to balance people's health (back). If you have any questions about our products, please feel free to contact us.
"I don't risk a thick lip" - With 2000 mg per drinking bottle, LYSI-HERP is high dose and ideal for acute support. As an essential amino acid, L-lysine plays a supporting role in our well-being + vitamin B2 to maintain normal mucous membranes and normal skin + zinc, selenium, vitamin D3, vitamin C, vitamin B12 and vitamin B6 contribute to a normal function of the immune system. Normal function of the immune system.

18,30 €
09

LTQXGT

L-Lysine Cat Drops - Lysine Cat Supplement High Dose for Cats & Kittens for Natural Support of Immune System, Defences & Respiratory Tract in Multi-Cat Households 60 ml

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20% Off
8.2

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Our liquid formula from Lysine Cat contains pure L-lysine in optimal concentration. Thanks to the teardrop shape, the dosage is particularly easy and accurate - whether in the food or directly into the mouth. Cats accept the neutral taste easily, and you will soon see more energy, shiny coat and healthy eyes.
Natural immune strengthening for cats: a weakened immune system makes cats more susceptible to infections. Our lysine cat naturally promotes the defences and supports the well-being of your pet in case of colds, herpes or cat runny nose. Ideal for cats & kittens who frequently sneeze or have watery eyes - gentle, safe and highly effective.
Lysine cat is made without gluten, sugar, artificial flavors or chemicals - only pure, natural ingredients for sensitive cat stomachs. Your cat deserves only the best - pure nature.
In stressful situations such as visits to the vet, moving or several cats in the household, lysine helps cat maintain the natural balance of the body.
Each batch is controlled to guarantee purity and effectiveness. So you give your cat not only a healthy immune system, but also new vitality - visible, noticeable, every day.

10,39 € 12,99 €(20% Off off)
10

LTQXGT

L-Lysine Cat Drops - Lysine Cat Supplement High Dose for Cats & Kittens for Natural Support of Immune System, Defences & Respiratory Tract in Multi-Cat Households 60 ml

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8.0

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Our liquid formula from Lysine Cat contains pure L-lysine in optimal concentration. Thanks to the teardrop shape, the dosage is particularly easy and accurate - whether in the food or directly into the mouth. Cats accept the neutral taste easily, and you will soon see more energy, shiny coat and healthy eyes.
Natural immune strengthening for cats: a weakened immune system makes cats more susceptible to infections. Our lysine cat naturally promotes the defences and supports the well-being of your pet in case of colds, herpes or cat runny nose. Ideal for cats & kittens who frequently sneeze or have watery eyes - gentle, safe and highly effective.
Lysine cat is made without gluten, sugar, artificial flavors or chemicals - only pure, natural ingredients for sensitive cat stomachs. Your cat deserves only the best - pure nature.
In stressful situations such as visits to the vet, moving or several cats in the household, lysine helps cat maintain the natural balance of the body.
Each batch is controlled to guarantee purity and effectiveness. So you give your cat not only a healthy immune system, but also new vitality - visible, noticeable, every day.

12,99 €