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Fera Pets Liver Support Powder Supplement for Dogs and Cats Nature's Farmacy Catzymes Kidney Support Powder Supplement

Both score 7.6 out of 10 on KibbleLab. Compare ingredients, guaranteed analysis, and AAFCO nutritional adequacy, side by side.

Fera Pets Liver Support Powder Supplement for Dogs and Cats and Nature's Farmacy Catzymes Kidney Support Powder Supplement compared

Nutrients:
As Fed
Fera Pets Liver Support Powder Supplement for Dogs and Cats
Fera Pets Liver Support Powder Supplement for Dogs and Cats

Verified Jul 26, 2026

Nature's Farmacy Catzymes Kidney Support Powder Supplement
Nature's Farmacy Catzymes Kidney Support Powder Supplement

Verified Jul 24, 2026

KibbleLab score The KibbleLab expert rating, 0 to 10, based on published veterinary science. No one can pay for a higher score.
7.6 / 10 7.6 / 10
Guaranteed analysis (as fed)
Protein Guaranteed analysis gives label minimums and maximums, not measured values, shown as fed.
Not listed Not listed
Fat Not listed Not listed
Fiber Not listed Not listed
Moisture Higher moisture means a wetter food; it dilutes the other percentages above.
Not listed Not listed
Calories Not listed Not listed
Calorie density Not listed Not listed
Ingredients
Full ingredient list Every ingredient on each label, in order of weight.
Milk Thistle Extract 150 mg, Turmeric Curcumin C3 Complex(R) 75 mg, N-Acetyl-L-Cysteine 50 mg, Ascorbic Acid 25 mg, Choline 25 mg, Organic Artichoke Leaf 25 mg, Organic Burdock Root 25 mg, Organic Dandelion Root 25 mg, Dimethylglycine (DMG) 25 mg, Vitamin E 10 IU, Zinc 5 mg, BioPerine(R) Black Pepper Extract 1 mg, Chicken bone broth, Silica (from bamboo) Show full list
Active Dry Yeast, Ascorbic Acid, a-tocopherol, Biotin, Choline Chloride, Cobalt Sulfate, Dried Aspergillus niger Fermentation Extract, Dried Aspergillus oryzae Fermentation Extract, Dried Bifidobacterium adolescentis Fermentation Product, Dried Bifidobacterium bifidum Fermentation Product, Dried Bifidobacterium longum Fermentation Product, Dried Egg Yolk Powder, Dried Enterococcus faecium Fermentation Product, Dried fermentation Extract of Anasas conosus, Dried Fermentation Extract of Carica papaya, Dried fermentation Extract of Trichoderma reesei, Dried Lactobacillus acidophilus Fermentation Product, Dried Lactobacillus reuteri Fermentation Product, Dried Lactobacillus rhamnosus Fermentation Product, Dried Organic Turmeric, Dried Whey, Dried Yeast Culture, Dried Yucca Schidegera Powder, Ethylenediamine Dihydriodide, Folic Acid, FOS/Fructooligosaccharide, Hydrolyzed Alaskan Salmon Powder, Iron Proteinate, Manganese Sulfate, Niacinamide, Non-GMO Cranberry Pulp Powder, Organic Dehydrated Alfalfa, Pantothenic Acid, Pyridoxine, Riboflavin, Sodium Ascorbate, Sodium Selenate, Thiamine, Vitamin A Acetate, Vitamin D3, Zinc Sulfate, Hydrogenated Vegetable Oil, Natural Flavoring, Silicon Dioxide, Soybean Oil**** Show full list
Limited ingredient No No
Health focus Liver care, Antioxidant support, Immune support Kidney care, Hydration support, Immune support, Inflammation reduction, Probiotic support, Digestive health
Format & suitability
Food type Supplement Supplement
Texture Powder Powder
Processing Not listed Not listed
Life stage All Life Stages 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

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Shared ingredients

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

  • Ascorbic Acid

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Common Questions

Which food scores higher on KibbleLab?

Both foods score 7.6 out of 10 on KibbleLab.

Do these two foods share ingredients?

Yes. They share these top ingredients: Ascorbic Acid.

See the full profiles: Fera Pets Liver Support Powder Supplement for Dogs and Cats and Nature's Farmacy Catzymes Kidney Support Powder Supplement .

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.