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NaturVet VitaPet Senior Daily Vitamins Cat Soft Chews Under the Weather Pet L-Lysine Immune Support Chews

NaturVet VitaPet Senior Daily Vitamins Cat Soft Chews scores higher on KibbleLab, 8.0 to 7.4. Compare ingredients, guaranteed analysis, and AAFCO nutritional adequacy, side by side.

NaturVet VitaPet Senior Daily Vitamins Cat Soft Chews and Under the Weather Pet L-Lysine Immune Support Chews compared

Nutrients:
As Fed
NaturVet VitaPet Senior Daily Vitamins Cat Soft Chews
NaturVet VitaPet Senior Daily Vitamins Cat Soft Chews

Verified Jul 27, 2026

Under the Weather Pet L-Lysine Immune Support Chews
Under the Weather Pet L-Lysine Immune Support Chews

Verified Jul 27, 2026

KibbleLab score The KibbleLab expert rating, 0 to 10, based on published veterinary science.
8.0 / 10 7.4 / 10
Guaranteed analysis (as fed)
Protein Guaranteed analysis gives label minimums and maximums, not measured values, shown as fed.
Not listed 23.00%
Fat 13.80% 7.00%
Fiber Not listed 1.50%
Calcium 1.33% Not listed
Phosphorus 1.03% Not listed
Moisture Higher moisture means a wetter food; it dilutes the other percentages above.
17.40% 11.50%
Calories 4534 kcal/kg 3300 kcal/kg
Calorie density High Low
Ingredients
Full ingredient list Every ingredient on each label, in order of weight.
Potato, Brewers Dried Yeast, Glycerin, Flaxseed, Lecithin, Dicalcium Phosphate, Canola Oil, Water, Salmon Flavor, Dried Shellfish Digest, Ferrous Sulfate, Tapioca Starch, Sorbic Acid (a preservative), Zinc Sulfate, Inositol, Vitamin E Supplement, Natural Flavoring, Calcium Ascorbate (source of Vitamin C), Mixed Tocopherols (a preservative), Vegetable Oil, Vitamin A Palmitate, Niacin Supplement, Vitamin D3 Supplement, Pantothenic Acid, Thiamine Mononitrate, Manganese Sulfate, Pyridoxine Hydrochloride, Copper Carbonate, Vitamin B12 Supplement, Cobalt Carbonate, Potassium Iodide, Folic Acid, Riboflavin Show full list
Chicken Meal, Chicken Liver, Glycerin, Cane Molasses, L-Lysine Hydrochloride, Potato Flour, Salmon Oil, Powder Sugar, Corn Starch, Lecithin, Salt, Phosphoric Acid, Potassium Sorbate (preservative) Methylparaben (preservative), Mixed Tocopherols (preservative) and Propylparaben (preservative). Show full list
Limited ingredient No No
Health focus Joint care Immune support
Format & suitability
Food type Supplement Supplement
Texture Soft Chew Whole Pieces
Processing Not listed Not listed
Life stage Senior All Life Stages
Breed size All Breed Sizes All Breed Sizes
AAFCO nutritional adequacy
Complete & balanced Whether the manufacturer's label claims the food meets AAFCO nutrient profiles for a life stage. Not an independent test.
Not indicated Not indicated
Life stages Not listed Not listed
Substantiation How adequacy was established. Feeding trials are the higher bar; formulation means the recipe is calculated to meet the profile.
Not listed Not listed
Maker standards
WSAVA guidelines The World Small Animal Veterinary Association publishes criteria for evaluating a manufacturer: qualified nutritionists on staff, feeding trials, and published research. It does not certify or endorse brands.
No No
PSC accredited The Pet Sustainability Coalition is a nonprofit that accredits pet companies on their environmental and social impact through third-party verification. It reflects sustainability practices, not food quality.
No No
Recalls & where to buy
Recalls on record KibbleLab began logging recalls in July 2026, so earlier recalls may not appear.
None None
Where to buy
Amazon
Amazon

Affiliate links · may earn a commission at no extra cost to you.

Shared ingredients

Both foods list these among their top ingredients, by label weight.

  • Glycerol
  • Lecithin

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Common Questions

Which food scores higher on KibbleLab?

NaturVet VitaPet Senior Daily Vitamins Cat Soft Chews scores higher, 8.0 to 7.4 out of 10. Scores reflect published veterinary science.

Do these two foods share ingredients?

Yes. They share these top ingredients: Glycerol, Lecithin.

See the full profiles: NaturVet VitaPet Senior Daily Vitamins Cat Soft Chews and Under the Weather Pet L-Lysine Immune Support Chews .

KibbleLab provides informational content only. This is not veterinary advice. Always consult a qualified veterinarian before changing your pet's diet.

This is a neutral, factual comparison, not a ranking or an endorsement of either product. A food's guaranteed analysis gives legal minimums and maximums for a few nutrients, not measured values. No one can pay for placement or a higher score.

Product details are compiled from public sources and may not reflect the latest formulation. Represent one of these brands? Request a correction. Anyone else can email us.