
Immune System Support Chews for Cats
Formulated to support feline immune system health. Contains L-Lysine, antioxidants, and DMG.
About This Product
Give your feline friend the vital support they need with VetriScience Laboratories Immune System Support Chews for Cats. These delicious, soft chews are specifically formulated to bolster your cat's natural defenses, helping them stay healthy and vibrant. Designed for easy administration, these palatable chews make supporting your cat's immune system a treat, not a chore.
At the heart of this powerful formula are key ingredients known for their immune-boosting properties. L-Lysine helps support normal respiratory health and eye function, particularly beneficial for cats prone to common upper respiratory issues. DMG (N,N-Dimethylglycine HCl) is a remarkable nutrient that helps optimize immune response and enhance cellular health. Complementing these are Vitamin C, a well-known antioxidant that supports overall immune function, and Vitamin E, another potent antioxidant that helps protect cells from damage. Together, these ingredients work synergistically to promote a robust and resilient immune system for your beloved cat.
VetriScience Laboratories Immune System Support Chews are ideal for cats of all ages, especially those needing extra immune support. This includes kittens with developing immune systems, senior cats whose immunity may be declining, cats in multi-cat households, or those experiencing environmental stress. By providing consistent immune support, you can help your cat maintain their natural vitality and enjoy a happy, healthy life.
PSI+ Score Breakdown
Are key ingredients present at clinically effective doses based on veterinary research?
Does the product include all expected ingredients for its supplement category?
Are individual ingredient amounts clearly disclosed without proprietary blends?
Does the formula include a breadth of beneficial compounds from multiple pathways?
Strengths
- + Helps with upper respiratory issues
- + Cats readily eat them
- + Good value for the price
Weaknesses
- - Slightly strong odor
- - Some cats refuse to eat them
Ingredient Analysis
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Vitamin C | 50 mg | adequate |
| Vitamin E | 25 IU | adequate |
| L-Lysine | 250 mg | optimal |
| DMG (N,N-Dimethylglycine HCl) | 50 mg | adequate |
Customer Voice Analysis
Aggregated from 7,000 reviews across Amazon, Walmart & iHerb
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Verified Purchases
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Review Credibility Score
75/100
High credibility reviews
Review Authenticity Signals
Excellent — most reviewers actually purchased
Strong volume with consistent, detailed feedback
Sentiment Themes
What Customers Love
Common Concerns
Product Info
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