10 Best Multivitamins for Cats 2025: According to Reviews | Chewy

The 10 Best Multivitamins for Cats

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How we created this multivitamin list

We leveraged input from our veterinarians and artificial intelligence to identify key considerations to help you find the best multivitamins for cat.
We scanned thousands of customer reviews and ratings and scored each product based on its performance against each of the key considerations. We then considered how popular a product is with Chewy customers and combined that with its key consideration scores to create the list of the best multivitamins for cats.

Key multivitamin considerations

Dosage

Effectiveness

Form

Ingredients

1
Pet Honesty Dual Texture Chicken Flavored Multivitamin Omega-3 & Lysine Chews for Cats, 3.7-oz pouch
Pet Honesty Dual Texture Chicken Flavored Multivitamin Omega-3 & Lysine Chews for Cats, 3.7-oz pouch
Pet Honesty Dual Texture Chicken Flavored Multivitamin Omega-3 & Lysine Chews for Cats, 3.7-oz pouch
Pet Honesty Dual Texture Chicken Flavored Multivitamin Omega-3 & Lysine Chews for Cats, 3.7-oz pouch
Pet Honesty Dual Texture Chicken Flavored Multivitamin Omega-3 & Lysine Chews for Cats, 3.7-oz pouch
Pet Honesty Dual Texture Chicken Flavored Multivitamin Omega-3 & Lysine Chews for Cats, 3.7-oz pouch
Pet Honesty Dual Texture Chicken Flavored Multivitamin Omega-3 & Lysine Chews for Cats, 3.7-oz pouch
Pet Honesty Dual Texture Chicken Flavored Multivitamin Omega-3 & Lysine Chews for Cats, 3.7-oz pouch
Pet Honesty Dual Texture Chicken Flavored Multivitamin Omega-3 & Lysine Chews for Cats, 3.7-oz pouch

Pet Honesty Dual Texture Chicken Flavored Multivitamin Omega-3 & Lysine Chews for Cats, 3.7-oz pouch

Rated 4.7 out of 5 stars
988
$14.99Chewy Price
($4.06/oz)
Promo, Save 20% with code CYBER20

Our ratings

Dosage

4.4/5
Great

Effectiveness

4.5/5
Great

Form

4.6/5
Excellent

Ingredients

4.5/5
Great

Is this multivitamin right for my pet?

Lifestage

All Lifestages, Adult

Top Ingredients

Active Ingredients: Crude Protein, Crude Fa, Crude Fiber, Moisture , Inactive Ingredients: Chicken Meal

Special Diet

Natural, No Corn No Wheat No Soy, Non-GMO

Food Flavor

Chicken
2
Nutramax Cobalequin Chewable Tablets B12 Supplement for Cats & Small Dogs, 45 count
Nutramax Cobalequin Chewable Tablets B12 Supplement for Cats & Small Dogs, 45 count
Nutramax Cobalequin Chewable Tablets B12 Supplement for Cats & Small Dogs, 45 count
Nutramax Cobalequin Chewable Tablets B12 Supplement for Cats & Small Dogs, 45 count
Nutramax Cobalequin Chewable Tablets B12 Supplement for Cats & Small Dogs, 45 count
Nutramax Cobalequin Chewable Tablets B12 Supplement for Cats & Small Dogs, 45 count
Nutramax Cobalequin Chewable Tablets B12 Supplement for Cats & Small Dogs, 45 count
Nutramax Cobalequin Chewable Tablets B12 Supplement for Cats & Small Dogs, 45 count
Nutramax Cobalequin Chewable Tablets B12 Supplement for Cats & Small Dogs, 45 count

Nutramax Cobalequin Chewable Tablets B12 Supplement for Cats & Small Dogs, 45 count

Rated 4.7 out of 5 stars
1,058
$22.99Chewy Price
($0.52/ea)
Promo, Save 20% with code CYBER20

Our ratings

Dosage

4.5/5
Great

Effectiveness

4.4/5
Great

Form

4.5/5
Great

Ingredients

4.5/5
Great

Is this multivitamin right for my pet?

Breed Size

Small Breeds, Extra Small Breeds

Lifestage

All Lifestages, Adult

Top Ingredients

Active Ingredients: Cyanocobalamin 250 mcg, Other Ingredients: Hydrolyzed Chicken Flavor, Microcrystalline Cellulose, And Silicon Dioxide

Packaging Type

Bottle
3
Jackson Galaxy B12 Vitamin Supplement for Adult Cats, 1-fl oz bottle
Jackson Galaxy B12 Vitamin Supplement for Adult Cats, 1-fl oz bottle

Jackson Galaxy B12 Vitamin Supplement for Adult Cats, 1-fl oz bottle

Rated 4.5 out of 5 stars
194
$37.95Chewy Price
($37.95/fl oz)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Dosage

4.5/5
Great

Effectiveness

4.5/5
Great

Form

4.6/5
Excellent

Ingredients

4.6/5
Excellent

Is this multivitamin right for my pet?

Lifestage

All Lifestages, Adult

Top Ingredients

Methylcobalamin, Vegetable Glycerin, Purified Water, Citric Acid

Packaging Type

Bottle

Health Feature

Immune Support, Vitamins & Minerals
4
Solid Gold SeaMeal Skin & Coat, Digestive & Immune Health Powder Grain-Free Supplement for Dogs & Cats, 1-lb
Solid Gold SeaMeal Skin & Coat, Digestive & Immune Health Powder Grain-Free Supplement for Dogs & Cats, 1-lb
Solid Gold SeaMeal Skin & Coat, Digestive & Immune Health Powder Grain-Free Supplement for Dogs & Cats, 1-lb
Solid Gold SeaMeal Skin & Coat, Digestive & Immune Health Powder Grain-Free Supplement for Dogs & Cats, 1-lb
Solid Gold SeaMeal Skin & Coat, Digestive & Immune Health Powder Grain-Free Supplement for Dogs & Cats, 1-lb
Solid Gold SeaMeal Skin & Coat, Digestive & Immune Health Powder Grain-Free Supplement for Dogs & Cats, 1-lb
Solid Gold SeaMeal Skin & Coat, Digestive & Immune Health Powder Grain-Free Supplement for Dogs & Cats, 1-lb

Solid Gold SeaMeal Skin & Coat, Digestive & Immune Health Powder Grain-Free Supplement for Dogs & Cats, 1-lb

Rated 4.4 out of 5 stars
596
$29.97Chewy Price
($29.97/lb)
Promo, Save 25% with code CYBER25

Our ratings

Dosage

4.4/5
Great

Effectiveness

4.5/5
Great

Form

4.5/5
Great

Ingredients

4.5/5
Great

Is this multivitamin right for my pet?

Breed Size

All Breeds

Lifestage

All Lifestages, Adult

Top Ingredients

Dried Seaweed Meal, Flaxseed, Dried Aspergillus Oryzae Fermentation Product, Dried Trichoderma Reesei Fermentation Solubles, Dried Rhizopus Oryzae Fermentation Product

Special Diet

Gluten Free, Grain-Free
5
Rogue Pet Science Origins 5 in 1 Multi-Plex Support Dog & Cat Supplement, 5-lb bag
Rogue Pet Science Origins 5 in 1 Multi-Plex Support Dog & Cat Supplement, 5-lb bag
Rogue Pet Science Origins 5 in 1 Multi-Plex Support Dog & Cat Supplement, 5-lb bag

Rogue Pet Science Origins 5 in 1 Multi-Plex Support Dog & Cat Supplement, 5-lb bag

Rated 4.6 out of 5 stars
150
$59.99Chewy Price
($12.00/lb)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Dosage

4.5/5
Great

Effectiveness

4.6/5
Excellent

Form

4.6/5
Excellent

Ingredients

4.7/5
Excellent

Is this multivitamin right for my pet?

Breed Size

All Breeds

Lifestage

All Lifestages, Adult

Top Ingredients

Menhaden White Fish Meal, Butyric Acid, Dried Lactobacillus Acidophilus Fermentation Product, Yeast Culture, Dried Enterococcus Faecium Fermentation Product

Special Diet

Flax-Free, High-Protein
6
Fera Pets Whole Food Multivitamin Powder Topper for Dogs & Cats, 3.7-oz pouch
Fera Pets Whole Food Multivitamin Powder Topper for Dogs & Cats, 3.7-oz pouch
Fera Pets Whole Food Multivitamin Powder Topper for Dogs & Cats, 3.7-oz pouch
Fera Pets Whole Food Multivitamin Powder Topper for Dogs & Cats, 3.7-oz pouch
Fera Pets Whole Food Multivitamin Powder Topper for Dogs & Cats, 3.7-oz pouch
Fera Pets Whole Food Multivitamin Powder Topper for Dogs & Cats, 3.7-oz pouch
Fera Pets Whole Food Multivitamin Powder Topper for Dogs & Cats, 3.7-oz pouch
Fera Pets Whole Food Multivitamin Powder Topper for Dogs & Cats, 3.7-oz pouch

Fera Pets Whole Food Multivitamin Powder Topper for Dogs & Cats, 3.7-oz pouch

Rated 4.3 out of 5 stars
100
$29.95Chewy Price
($8.10/oz)
Promo, Save 30% with code CYBER30

Our ratings

Dosage

4.6/5
Excellent

Effectiveness

4.6/5
Excellent

Form

4.7/5
Excellent

Ingredients

4.6/5
Excellent

Is this multivitamin right for my pet?

Breed Size

All Breeds

Lifestage

All Lifestages, Adult

Top Ingredient

Inactive Ingredients: none

Special Diet

Gluten Free, Chicken-Free
7
Rx Vitamins Rx Essentials Powder Multivitamin for Cats, 4-oz bottle
Rx Vitamins Rx Essentials Powder Multivitamin for Cats, 4-oz bottle
Rx Vitamins Rx Essentials Powder Multivitamin for Cats, 4-oz bottle
Rx Vitamins Rx Essentials Powder Multivitamin for Cats, 4-oz bottle
Rx Vitamins Rx Essentials Powder Multivitamin for Cats, 4-oz bottle
Rx Vitamins Rx Essentials Powder Multivitamin for Cats, 4-oz bottle
Rx Vitamins Rx Essentials Powder Multivitamin for Cats, 4-oz bottle
Rx Vitamins Rx Essentials Powder Multivitamin for Cats, 4-oz bottle

Rx Vitamins Rx Essentials Powder Multivitamin for Cats, 4-oz bottle

Rated 4.4 out of 5 stars
89
$18.39Chewy Price
($4.60/oz)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Dosage

4.4/5
Great

Effectiveness

4.5/5
Great

Form

4.5/5
Great

Ingredients

4.4/5
Great

Is this multivitamin right for my pet?

Lifestage

All Lifestages, Adult

Top Ingredients

Active Ingredients: Vitamin A, Spirulina (Blue-Green Algae), Milk Thistle, L-Taurine, Calcium

Food Flavor

Unflavored

Packaging Type

Bottle
8
Beloved Pets 21-in-1 Multivitamin Liquid with Glucosamine & Cranberry for Overall Wellness Support in Dogs & Cats, 60 mL
Beloved Pets 21-in-1 Multivitamin Liquid with Glucosamine & Cranberry for Overall Wellness Support in Dogs & Cats, 60 mL
Beloved Pets 21-in-1 Multivitamin Liquid with Glucosamine & Cranberry for Overall Wellness Support in Dogs & Cats, 60 mL
Beloved Pets 21-in-1 Multivitamin Liquid with Glucosamine & Cranberry for Overall Wellness Support in Dogs & Cats, 60 mL
Beloved Pets 21-in-1 Multivitamin Liquid with Glucosamine & Cranberry for Overall Wellness Support in Dogs & Cats, 60 mL
Beloved Pets 21-in-1 Multivitamin Liquid with Glucosamine & Cranberry for Overall Wellness Support in Dogs & Cats, 60 mL
Beloved Pets 21-in-1 Multivitamin Liquid with Glucosamine & Cranberry for Overall Wellness Support in Dogs & Cats, 60 mL
Beloved Pets 21-in-1 Multivitamin Liquid with Glucosamine & Cranberry for Overall Wellness Support in Dogs & Cats, 60 mL

Beloved Pets 21-in-1 Multivitamin Liquid with Glucosamine & Cranberry for Overall Wellness Support in Dogs & Cats, 60 mL

Rated 4.3 out of 5 stars
88
$19.99Chewy Price
($0.34/mL)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Dosage

4.5/5
Great

Effectiveness

4.5/5
Great

Form

4.4/5
Great

Ingredients

4.5/5
Great

Is this multivitamin right for my pet?

Breed Size

All Breeds

Lifestage

All Lifestages, Adult

Top Ingredients

Active Ingredients include Vitamin A (retinyl palmitate), Vitamin D3 (cholecalciferol), Vitamin C (ascorbic acid), Vitamin B1 (thiamin mononitrate), Vitamin B2 (riboflavin)

Health Feature

Immune Support, Vitamins & Minerals
9
Wholistic Pet Organics Diatomaceous Earth Powder Supplement for Dogs & Cats, 4-oz jar
Wholistic Pet Organics Diatomaceous Earth Powder Supplement for Dogs & Cats, 4-oz jar
Wholistic Pet Organics Diatomaceous Earth Powder Supplement for Dogs & Cats, 4-oz jar
Wholistic Pet Organics Diatomaceous Earth Powder Supplement for Dogs & Cats, 4-oz jar
Wholistic Pet Organics Diatomaceous Earth Powder Supplement for Dogs & Cats, 4-oz jar
Wholistic Pet Organics Diatomaceous Earth Powder Supplement for Dogs & Cats, 4-oz jar
Wholistic Pet Organics Diatomaceous Earth Powder Supplement for Dogs & Cats, 4-oz jar

Wholistic Pet Organics Diatomaceous Earth Powder Supplement for Dogs & Cats, 4-oz jar

Rated 4.5 out of 5 stars
136
$10.99Chewy Price
($2.75/oz)
Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Dosage

4.2/5
Great

Effectiveness

4.3/5
Great

Form

4.3/5
Great

Ingredients

4.2/5
Great

Is this multivitamin right for my pet?

Breed Size

All Breeds

Lifestage

Adult, All Lifestages

Top Ingredient

Diatomaceous Earth

Packaging Type

Tub
10
PetAg Vitamin & Mineral Gel Supplement for Cats 4 Months & Older, 3.5-oz tube
PetAg Vitamin & Mineral Gel Supplement for Cats 4 Months & Older, 3.5-oz tube
PetAg Vitamin & Mineral Gel Supplement for Cats 4 Months & Older, 3.5-oz tube
PetAg Vitamin & Mineral Gel Supplement for Cats 4 Months & Older, 3.5-oz tube
PetAg Vitamin & Mineral Gel Supplement for Cats 4 Months & Older, 3.5-oz tube
PetAg Vitamin & Mineral Gel Supplement for Cats 4 Months & Older, 3.5-oz tube

PetAg Vitamin & Mineral Gel Supplement for Cats 4 Months & Older, 3.5-oz tube

Rated 4.3 out of 5 stars
146
$12.74Chewy Price
($3.64/oz)
Promo, Save 40% with code CYBER40

Our ratings

Dosage

4.2/5
Great

Effectiveness

4.7/5
Excellent

Form

4.4/5
Great

Ingredients

4.4/5
Great

Is this multivitamin right for my pet?

Lifestage

All Lifestages, Adult

Top Ingredients

Vegetable Oil, Sugar, Water, Corn Syrup, Corn Starch

Food Flavor

Chicken, Poultry

Packaging Type

Tube