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VetriScience Laboratories Vetri-Lysine Plus - Immune Support for Cats by VetriScience
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PSI+

VetriScience Laboratories Vetri-Lysine Plus - Immune Support for Cats

VetriScience NASC Verifiedchewable tabletFor cats

Vetri-Lysine Plus is a palatable chewable tablet formulated specifically for cats to support immune system function and antibody production, especially beneficial for cats prone to Feline Herpesvirus (FHV-1) flare-ups.

About This Product

Give your feline friend the immune support they deserve with VetriScience Laboratories Vetri Lysine Plus for Cats. These delicious soft chews are specifically formulated to help maintain a healthy immune system and support respiratory health in cats of all ages. Whether your cat is a playful kitten, an active adult, or a senior enjoying their golden years, Vetri Lysine Plus provides a targeted blend of ingredients to keep them feeling their best.

At the heart of Vetri Lysine Plus are three powerful ingredients. L-Lysine HCl is an essential amino acid that supports normal antibody production and overall immune function. DMG (N,N-Dimethylglycine HCl) is a nutrient that helps optimize the immune response and supports cellular health. Completing this synergistic blend, Vitamin A (Palmitate) plays a crucial role in maintaining healthy mucous membranes and supporting a robust immune system. Together, these ingredients work to provide comprehensive immune and respiratory support.

Vetri Lysine Plus is ideal for cats who may be prone to seasonal sniffles, those in multi-cat households, or any cat needing a little extra immune boost. The convenient and palatable soft chew form makes administration easy, ensuring your cat readily accepts this beneficial supplement. Help your beloved cat thrive with the advanced immune support of VetriScience Laboratories Vetri Lysine Plus.

PSI+ Score Breakdown

Ingredient Adequacy100/100

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

Formula Completeness55/100

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

Label Transparency100/100

Are individual ingredient amounts clearly disclosed without proprietary blends?

Ingredient Diversity70/100

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

Strengths

  • + Highly effective for FHV-1 symptoms like sneezing and eye discharge
  • + Cats readily eat the tablets, good palatability
  • + Improved energy and overall health in immune-compromised cats

Weaknesses

  • - Tablets can be crumbly
  • - Some cats still need higher doses for severe cases

Ingredient Analysis

IngredientAmountDose Adequacy
Zinc (as Zinc Proteinate)1 mgadequate
DMG (N,N-Dimethylglycine HCl)50 mgoptimal
L-Lysine HCl250 mgoptimal
Vitamin C (as Ascorbic Acid)25 mgadequate

Customer Voice Analysis

Aggregated from 11,245 reviews across Amazon, Walmart & iHerb

4.7

Avg Rating

91%

Verified Purchases

growing

Volume Trend

11,245

Total Reviews

Rating Distribution

1★2★3★4★5★

Sentiment Breakdown

Positive 8800%
Neutral 0%
Negative -2610%

Review Credibility Score

82/100

High credibility reviews

Review Authenticity Signals

Verified Purchase Ratio91%

Excellent — most reviewers actually purchased

Review Depth & Consistency82%

Strong volume with consistent, detailed feedback

Sentiment Themes

What Customers Love

Significantly reduced feline herpes outbreaks
Cats love the taste, no struggle to administer
Less sneezing and watery eyes

Common Concerns

Tablets sometimes break in shipping
Not a cure, but manages symptoms well

Product Info

Price$18.99
Per Serving$0.16
Serving Size1 tablet
Servings120
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