Home/Immune Support/Vetoquinol Viralys L-Lysine Supplement for Cats - Immune Support & Respiratory Health, 5.29 oz (150g) Powder
Vetoquinol Viralys L-Lysine Supplement for Cats - Immune Support & Respiratory Health, 5.29 oz (150g) Powder by Vetoquinol
C+74
PSI+

Vetoquinol Viralys L-Lysine Supplement for Cats - Immune Support & Respiratory Health, 5.29 oz (150g) Powder

Vetoquinol NASC VerifiedpowderFor cats

Viralys is an L-Lysine supplement for cats designed to support a healthy immune system and respiratory health, especially beneficial for cats with feline herpes virus.

About This Product

Nordic Naturals Omega-3 Feline Soft Gels offer a convenient way to support your cat's skin and coat health. This supplement is formulated with a blend of EPA and DHA, essential omega-3 fatty acids known to promote a healthy, shiny coat and maintain skin integrity. These beneficial fats also contribute to overall feline wellness, supporting various bodily functions. Vitamin E is included as an antioxidant, helping to preserve the freshness of the omega-3s.

These easy-to-administer soft gels are ideal for cats of all ages, particularly those with dry, flaky skin or a dull coat. They can also be beneficial for cats needing extra support for their general well-being. The soft gel form makes dosing straightforward, and many cat owners find it simple to give directly or hide in a treat.

With a PSI+ Grade of B- (79.00/100), Nordic Naturals Omega-3 Feline Soft Gels demonstrate a commitment to quality and transparency in pet supplementation. This product provides a reliable option for pet parents looking to enhance their cat's skin and coat health with a trusted brand.

PSI+ Score Breakdown

Ingredient Adequacy100/100

Are key ingredients present at clinically effective doses based on veterinary research?

Formula Completeness35/100

Does the product include all expected ingredients for its supplement category?

Label Transparency100/100

Are individual ingredient amounts clearly disclosed without proprietary blends?

Ingredient Diversity35/100

Does the formula include a breadth of beneficial compounds from multiple pathways?

Strengths

  • + Highly effective for feline herpes virus (FHV)
  • + Reduces sneezing and eye discharge
  • + Easy to mix into wet food
  • + Cats generally tolerate the taste

Weaknesses

  • - Can clump if not mixed well
  • - Requires consistent daily dosing

Ingredient Analysis

IngredientAmountDose Adequacy
L-Lysine Hydrochloride500 mgoptimal

Customer Voice Analysis

Aggregated from 10,543 reviews across Amazon, Walmart & iHerb

4.7

Avg Rating

94%

Verified Purchases

growing

Volume Trend

10,543

Total Reviews

Rating Distribution

1★2★3★4★5★

Sentiment Breakdown

Positive 9000%
Neutral 0%
Negative -2670%

Review Credibility Score

91/100

High credibility reviews

Review Authenticity Signals

Verified Purchase Ratio94%

Excellent — most reviewers actually purchased

Review Depth & Consistency91%

Strong volume with consistent, detailed feedback

Sentiment Themes

What Customers Love

Life-saver for FHV cats
Significant improvement in symptoms
Good value for the amount

Common Concerns

Powder can be messy
Some cats are sensitive to the taste

Product Info

Price$18.99
Per Serving$0.13
Serving Size1 soft gel
Servings150
Sourceamazon
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