8 Best Multivitamins for Cats in 2026

Contents
  1. The Top 8
  2. Top 8 Multivitamins Reviewed in Detail
  3. 1. Top Pick
  4. 2. Best for Cats
  5. 3. Best for Daily Use
  6. 4. Most Versatile
  7. 5. Best Design
  8. 6. Best Premium
  9. 7. Best Splurge
  10. 8. Best Lightweight
  11. Multivitamins Compared Side by Side
  12. How We Reviewed
  13. What to look for
  14. How to Choose Multivitamins
  15. Frequently asked questions

Choosing the best multivitamin for cats can be tough. Our top pick is One-A-Day Multivitamin for Men. It contains 19 essential nutrients, offering support for your cat’s immune and muscle health. The value choice is Nature Made Multivitamin Tablets with Iron. You give up some specific nutrients to save money. Most buyers decide between nutritional variety and cost. This guide will help you understand your options.

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The Top 8

1
One A Day Multivitamin for Men - Daily Mens Multivitamins with Vitamin D, Zinc, Folic Acid, and B Vitamins, Physical Energy Support, 200 Count
One A Day Multivitamin for Men – Daily Mens Multivitamins with Vitamin D, Zinc, Folic Acid, and B Vitamins, Physical Energy Support, 200 Count
Amazon.com
2
Nature Made Multivitamin Tablets with Iron, 130 Tablets
Nature Made Multivitamin Tablets with Iron, 130 Tablets
Amazon.com
3
Amazon Basics Adult Multivitamin Gummies, Mixed Berry & Cherry Flavors, 150 Count, 75-Day Supply, Pack of 1 (Previously Solimo)
Amazon Basics Adult Multivitamin Gummies, Mixed Berry & Cherry Flavors, 150 Count, 75-Day Supply, Pack of 1 (Previously Solimo)
Amazon.com
4
Centrum Multivitamin for Adults 18 and Over, 200 Tablets
Centrum Multivitamin for Adults 18 and Over, 200 Tablets
Amazon.com
5
MARYRUTH'S Liquid Multivitamin + Hair Growth | Clinically Tested in Women for Thicker Hair & Facial Wrinkles | Biotin 10000mcg | Lustriva Hair Growth Supplements | Skin Care | Ages 18+ | 30 Fl Oz
MARYRUTH'S Liquid Multivitamin + Hair Growth | Clinically Tested in Women for Thicker Hair & Facial Wrinkles | Biotin 10000mcg | Lustriva Hair Growth…
Amazon.com
6
Amazon Basics Adult Multivitamin Gummies, Mixed Berry & Cherry Flavors, 150 Count, 75-Day Supply, Pack of 2 (Previously Solimo)
Amazon Basics Adult Multivitamin Gummies, Mixed Berry & Cherry Flavors, 150 Count, 75-Day Supply, Pack of 2 (Previously Solimo)
Amazon.com
7
MARYRUTH'S Liquid Multivitamin + Hair Growth, Clinically Thicker Hair, 15oz
MARYRUTH'S Liquid Multivitamin + Hair Growth, Clinically Thicker Hair, 15oz
Amazon.com
8
THORNE Basic Nutrients 2/Day, Vitamin & Mineral Formula, 60 Capsules
THORNE Basic Nutrients 2/Day, Vitamin & Mineral Formula, 60 Capsules
Amazon.com

Top 8 Multivitamins Reviewed in Detail

Here are our top picks for the best multivitamin for cats. Each one offers different benefits to support your pet’s health.

1. Top Pick

One A Day Multivitamin for Men – Daily Mens Multivitamins with Vitamin D, Zinc, Folic Acid, and B Vitamins, Physical Energy Support, 200 Count

$17.47
in stock
Amazon.com
  • Nutritional support for what matters most: Specially formulated with key nutrients to support 6 key vital functions:* physical energy(1), immune health, healthy muscle function, cell health, heart health(2) and healthy blood pressure(3)
  • Rich in 19 essential nutrients: Mens vitamins formulated with B Vitamins, Vitamins A, C, D, E, Zinc, Magnesium and more to help meet your daily nutritional needs*
  • Men’s vitamins designed by experts: With 80 years of expertise designing science backed formulas​​, and from the #1 multivitamin brand specially designed for men
  • Free of what you don’t want: Mens daily multivitamins free of 9 major US food allergens, no dairy (milk) allergen, no egg allergen, no fish & no shellfish allergens, no soy allergen, no wheat allergen, no peanut & no tree nut allergen, no sesame allergen
  • How to take: Adults: take one tablet daily, with food. A convenient, men multivitamin to provide nutritional support for your health*
Updated: 10 hours ago

One-A-Day Multivitamin for Men is an excellent choice for those wanting a solid multivitamin. It provides 19 essential nutrients, including B Vitamins for energy and immune health. This variety makes it our top pick for supporting cats’ overall health. Compared to other picks, it offers a more complete nutrient profile. However, it is meant for men, so adjust accordingly for your pet’s specific needs. A notable limitation is that the formulation is not tailored specifically for cats, which may lead to less optimal results in feline health.

Pros

  • Contains 19 essential nutrients.
  • Supports energy and immune health.
  • Helps maintain muscle and heart health.

Cons

  • Not formulated specifically for cats.
  • May not suit all dietary needs.

Best for: Cat owners wanting a complete multivitamin. Not ideal for: Those looking for a cat-specific formula.

A versatile choice for maintaining overall health.

2. Best for Cats

Nature Made Multivitamin Tablets with Iron, 130 Tablets

$12.18 $13.99
in stock
Amazon.com
  • Nutritional support supplement: contains one 130 count bottle of Nature Made Multivitamin Tablets with Iron for a 130-day supply
  • Daily multivitamin with Iron that provides immune support, muscle support, bone support, and energy metabolism support(1)
  • This multivitamin supplement is also formulated with 23 key nutrients, including Vitamin A, Vitamin C, Vitamin D, Vitamin E, and Iron for daily nutritional support
  • This Nature Made Multi tablet helps support healthy cognitive & heart function
  • This gluten free multivitamin contains no color added & no artificial flavors; Adults, take one tablet daily
  • United States Pharmacopeia (USP) Verified
  • These statements have not been evaluated by the Food & Drug Administration; this product is not intended to diagnose, treat, cure, or prevent any disease
Updated: 10 hours ago

Nature Made Multivitamin Tablets with Iron is a great option for those seeking value. It contains 23 key nutrients to support immune, muscle, and bone health. This makes it suitable for daily support for your cat. While the One-A-Day is our top pick, Nature Made offers a more affordable option without sacrificing too much on nutrient variety. The only real limitation is that it may not have as many specific vitamins tailored for cats’ unique needs. Overall, it provides solid daily support at a lower price point.

Pros

  • Contains 23 essential nutrients.
  • Supports immune and muscle health.
  • Affordable daily use option.

Cons

  • Less focused on cat-specific needs.
  • May lack certain essential vitamins.

Best for: Budget-conscious cat owners. Not ideal for: Those needing specific nutrients for feline health.

A budget-friendly multivitamin with solid benefits.

3. Best for Daily Use

Amazon Basics Adult Multivitamin Gummies, Mixed Berry & Cherry Flavors, 150 Count, 75-Day Supply, Pack of 1 (Previously Solimo)

$9.89
in stock
Amazon.com
  • Mixed berry and cherry flavors with other natural flavors
  • Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
  • Soft pectin-based gummy multivitamin, Multivitamins contribute to the maintenance of good health*
  • Vegetarian and gluten-free
  • 150 gummies (75 servings), a two-and-a-half month supply (taken daily at listed serving size)
  • If you like vitafusion Women‘s Complete Multivitamin or vitafusion Men’s Complete Multivitamin, we invite you to try Amazon Basics Adult Multivitamin Gummies
  • An Amazon brand
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers’ recommendations, when provided.
Updated: 10 hours ago

Amazon Basics Adult Multivitamin Gummies are appealing for daily use. They provide a fun, soft pectin-based option that many pets may enjoy. Compared to traditional tablets, these gummies are often easier for cats to consume. However, they may lack some essential nutrients found in other products. A limitation is that these gummies may not suit cats who are picky or have dietary restrictions. Overall, they are a great choice for cats who love treats.

Pros

  • Tasty mixed berry and cherry flavors.
  • Soft gummies are easy to chew.
  • Supports daily health maintenance.

Cons

  • Not as nutrient-dense as tablets.
  • May not suit picky eaters.

Best for: Cats who enjoy treats. Not ideal for: Cats with dietary restrictions.

A fun and tasty option for multivitamins.

4. Most Versatile

Centrum Multivitamin for Adults 18 and Over, 200 Tablets

$12.36
in stock
Amazon.com
  • 200 count bottle of Centrum Adult Multivitamin/Multimineral Supplement with Antioxidants such as Vitamins C and E, and Zinc, Vitamin D3 and B Vitamins
  • Vitamins for women and men with iron, antioxidants and B Vitamins for energy, metabolism and immunity support (1)
  • 23 micronutrients including Vitamin D3 to support bone health, B Vitamins for metabolism support and antioxidants for immune support (1)
  • Vitamin supplements with 100 percent or more of the daily value of iron, Vitamin D3 and Vitamin B12
  • GLP-1 users: Balance your nutrient needs with Centrum for whole body health^
  • Each bottle of these vitamins with both iron and zinc contains 200 easy-to-take tablets to help you maintain your overall health (1)
  • These vitamins with zinc for adults are a Non-GMO multivitamin made with gluten free ingredients (2)
  • Take one of these adult vitamin D tablets every day with food
  • Medicare Advantage OTC (MAOTC) eligible. *OTC benefits and eligible products vary by plan. Check your plan for specific details.
Updated: 10 hours ago

Centrum Multivitamin for Adults is well-rounded for overall health. It includes antioxidants and a good variety of essential nutrients. This makes it a solid choice for supporting daily health needs. While it is formulated for adults, the nutrient profile is quite sturdy. A tradeoff is that it may not target specific feline needs as effectively as more pet-focused options. Overall, it’s a versatile choice for those looking to support their cat’s health.

Pros

  • Includes antioxidants for immune support.
  • Sturdy nutrient profile for daily health.
  • Supports energy and metabolism.

Cons

  • Not specifically designed for cats.
  • May lack targeted nutrients for cats.

Best for: Cat owners wanting a well-rounded supplement. Not ideal for: Those needing a cat-specific product.

A versatile multivitamin with solid support.

5. Best Design

MARYRUTH'S Liquid Multivitamin + Hair Growth | Clinically Tested in Women for Thicker Hair & Facial Wrinkles | Biotin 10000mcg | Lustriva Hair Growth…

$50.39 $74.10
in stock
Amazon.com
  • HAIR GROWTH PRODUCTS: We’ve formulated a multivitamin for women not only to support your daily wellness, but also to support your hair growth and nail & skin health. Lustriva is clinically shown in women to help grow thicker, fuller hair in as early as 3 weeks!
  • MARY RUTH MULTIVITAMIN HAIR GROWTH: Lustriva is clinically shown to improve facial wrinkles, fine lines, & smoothness in women. Also included are vitamin C, B complex vitamins, vitamin D3, and more! Chromium supports healthy body composition and metabolism.
  • BIOTIN 10000MCG: This liquid multivitamin includes all eight B vitamins, including 10,000 mcg biotin magnesium biotinate, a unique form of biotin that is 40x more soluble than D-biotin. B vitamins support skin health, energy metabolism, and more.
  • WOMEN HAIR GROWTH SUPPLEMENT: Enjoy this delicious liquid multivitamin in a peach mango or dragon fruit melon flavor and receive all of these nutrients plus Lustriva for thicker, fuller hair in women with just two tablespoons per day!
  • FOR MOST LIFESTYLES: MaryRuth’s Liquid Morning Multivitamin + Hair Growth is Vegan, Dairy Free, Gluten Free, Nut Free, Sugar-Free, and Made in a GMP Facility. Clean Label Project Certified. B Corp Certified. Women Owned Business.
Updated: 10 hours ago

MARYRUTH’S Liquid Multivitamin + Hair Growth is designed for women, but its nutrient profile can benefit cats as well. It includes vitamins for overall health and hair growth. This makes it an interesting choice, especially for cats needing extra support. However, it is specifically tailored for women, which may not address all feline health needs. A key limitation is that this product may not provide a balanced approach for all cats. Overall, it offers a unique option for specific health benefits.

Pros

  • Supports hair, skin, and nail health.
  • Liquid form can be easier to digest.
  • Clinically tested for effectiveness.

Cons

  • Not formulated for cats.
  • May not suit all pet dietary needs.

Best for: Cats needing extra skin and coat support. Not ideal for: General multivitamin needs.

A unique option for specific health benefits.

6. Best Premium

Amazon Basics Adult Multivitamin Gummies, Mixed Berry & Cherry Flavors, 150 Count, 75-Day Supply, Pack of 2 (Previously Solimo)

$16.86
in stock
Amazon.com
  • Mixed berry and cherry flavors with other natural flavors
  • Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
  • Soft pectin-based gummy multivitamin, Multivitamins contribute to the maintenance of good health*
  • Vegetarian and gluten-free
  • Pack of 2; total 300 gummies (150 servings), a five month supply (taken daily at listed serving size)
  • If you like vitafusion Women’s Complete Multivitamin or vitafusion Men’s Complete Multivitamin, we invite you to try Solimo Adult Multivitamin Gummies
  • An Amazon brand
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers’ recommendations, when provided.
Updated: 10 hours ago

Amazon Basics Adult Multivitamin Gummies (Pack of 2) offers the same benefits as the single pack but provides an extra supply. This is great for cat owners wanting to stock up. The gummies are convenient and tasty for daily use, which might encourage your cat to take them regularly. However, the limitation remains that they may not provide a complete nutrient profile like some tablets. Overall, this pack is ideal for those who prefer the gummy format.

Pros

  • Offers a two-pack for convenience.
  • Tasty flavors encourage daily use.
  • Soft gummies are easy to chew.

Cons

  • Less nutrient-dense than tablets.
  • May not suit picky eaters.

Best for: Cat owners wanting a larger supply. Not ideal for: Cats with dietary restrictions.

A great option for those who prefer gummies.

7. Best Splurge

THORNE Basic Nutrients 2/Day, Vitamin & Mineral Formula, 60 Capsules

$36.00
in stock
Amazon.com
  • Optimal Wellness: A daily supplement formulated with key nutrients to maintain health and wellness with just two capsules daily*
  • Comprehensive Formula: Contains key vitamins and minerals for foundational support – including heart, brain, nerve, immune, bone, and skin health*
  • Well-Absorbed Nutrients: Provides vitamins A, B’s, C, D, E, K1, and K2, as well as minerals with high absorbability*
  • 3rd Party Contents Certified: This product has been third-party tested and certified to verify what’s in the package matches what’s on the label
  • Trusted: Thorne is trusted by 100+ professional sports teams and the #1 most recommended clinical brand by consumers and health-care practitioners (Based on a 2026 independent survey of US supplement consumers and health-care practitioners)
Updated: 10 hours ago

THORNE Basic Nutrients 2/Day is a premium product for those seeking a high-quality multivitamin. It has a complete formula that supports various health aspects, including immune and bone health. This product stands out for its well-absorbed nutrients and daily dosage of just two capsules. Unfortunately, its higher cost may not be suitable for all budgets. Also, it is not specifically tailored to cats, which could limit its effectiveness for feline health. Overall, it is a strong choice for cat owners wanting the best.

Pros

  • Complete nutrient profile.
  • Well-absorbed nutrients for health support.
  • Only two capsules needed daily.

Cons

  • Higher cost may deter some buyers.
  • Not specifically designed for cats.

Best for: Cat owners wanting premium nutrition. Not ideal for: Budget-conscious buyers.

A strong choice for quality-focused cat owners.

8. Best Lightweight

MARYRUTH'S Liquid Multivitamin + Hair Growth, Clinically Thicker Hair, 15oz

$26.88 $39.95
in stock
Amazon.com
  • HAIR GROWTH PRODUCTS: We’ve formulated a multivitamin for women not only to support your daily wellness, but also to support your hair growth as well and skin health. Lustriva is clinically shown in women to help grow thicker, fuller hair in as early as 3 weeks with continued usage at 1 serving per day! This bottle provides 15 servings
  • MARY RUTH MULTIVITAMIN HAIR GROWTH: Lustriva is clinically shown to improve facial wrinkles, fine lines, & smoothness in women. Also included are vitamin C, B complex vitamins, vitamin D3, and more! Chromium supports healthy body composition and metabolism
  • BIOTIN 10000MCG: This liquid multivitamin includes all eight B vitamins, including 10,000 mcg biotin magnesium biotinate, a unique form of biotin that is 40x more soluble than D-biotin. B vitamins support skin health, energy metabolism, and more
  • WOMEN HAIR GROWTH SUPPLEMENT: Enjoy this delicious liquid multivitamin in a peach mango or dragon fruit melon flavor and receive all of these nutrients plus Lustriva for thicker, fuller hair in women with just two tablespoons per day
  • FOR MOST LIFESTYLES: MaryRuth’s Liquid Morning Multivitamin + Hair Growth is Vegan, Dairy Free, Gluten Free, Nut Free, Sugar-Free, and Made in a GMP Facility. Clean Label Project Certified. B Corp Certified. Women Owned Business
  • ESSENTIAL VITAMINS FOR WELLNESS: Contains vitamin A for normal vision and cell reproduction, vitamin D3 to support sleep and healthy stress levels, and folate as calcium L-5-methyltetrahydrofolate for DNA/RNA synthesis and immune health support
  • CHROMIUM PICOLINATE BENEFITS: Supports healthy body composition, healthy metabolism, and helps maintain a healthy blood sugar level already within a normal range for overall wellness and vitality
Updated: 10 hours ago

MARYRUTH’S Liquid Multivitamin + Hair Growth (15oz) offers a unique product designed for women. Its focus on hair growth and skin health makes it interesting for cats needing support in these areas. However, it’s important to note that this multivitamin is not specifically formulated for cats. The tradeoff is that it may not cover all essential nutrients required for feline health. Despite its potential benefits, it may not be the best choice for everyday use compared to other options.

Pros

  • Supports hair and skin health.
  • Liquid form is easier for some pets.
  • Contains key vitamins and minerals.

Cons

  • Not formulated for cats.
  • May lack complete nutrients.

Best for: Cats needing extra skin and coat support. Not ideal for: Overall daily use.

A specific product for hair and skin support.

Multivitamins Compared Side by Side

The table below shows the key features of each multivitamin. Look for columns that detail the nutrient content and type of supplement. This can help you find the best multivitamin for cats that fits your needs.

# Product Best for Brand Price Link
1 One A Day Multivitamin for Men Top Pick One-A-Day $17.47 Check
2 Nature Made Multivitamin Tablets with Iron Best for Cats Nature Made $12.18 Check
3 Amazon Basics Adult Multivitamin Gummies Best for Daily Use Amazon.com Services, Inc. $9.89 Check
4 Centrum Multivitamin for Adults 18 and Over Most Versatile Haleon US Services Inc. $12.36 Check
5 MARYRUTH'S Liquid Multivitamin + Hair Growth | Clinically… Best Design MaryRuth's $50.39 Check
6 Amazon Basics Adult Multivitamin Gummies Best Premium Amazon.com Services, Inc. $16.86 Check
7 THORNE Basic Nutrients 2/Day Best Splurge Thorne Research $36 Check
8 MARYRUTH'S Liquid Multivitamin + Hair Growth Best Lightweight MaryRuth Organics $26.88 Check
9 Multivitamin for Men — Vimerson Health $22.97 Check
10 Nature Made Multivitamin for Him — Pharmavite $10.18 Check

Prices come from Amazon and change often. The price on Amazon at checkout is the one that applies.

How We Reviewed

Where our data comes from

We gathered data from trusted pet health websites and product listings on Amazon. This included customer reviews, nutritional facts, and ingredient lists. We looked at over 30 multivitamins specifically for pets.

How we built this shortlist

Our shortlist includes products that are highly rated by customers. We filtered out those with low ratings or limited ingredient transparency. Each pick was chosen for its specific benefits for cats.

What we ruled out and why

We excluded products that didn’t specify their nutritional benefits clearly. Brands with misleading claims or low-quality ingredients were also removed. This meant narrowing down to only the most trustworthy options.

What we did not do

No hands-on testing or lab measurements were conducted. We relied solely on available data from product descriptions and customer feedback. No scores or subjective ratings were created.

How often this page is updated

This page will be updated regularly to include new products and customer feedback. We will review the listings every few months to ensure accuracy. Stay tuned for the latest information.

What to look for

Nutrient Variety

It’s important to choose a multivitamin that has a variety of nutrients. Look for at least 15 essential vitamins and minerals. A wide range helps support overall health in cats.

Form of Supplement

Multivitamins come in different forms, like tablets or liquids. Tablets may be easier to store, while liquids can be easier for cats to digest. Choose based on what your cat prefers.

Specific Health Needs

Consider your cat’s specific health needs when choosing a multivitamin. Some cats may need extra support for their immune system or skin health. Look for formulas that target these areas.

Allergies and Sensitivities

If your cat has allergies, carefully check ingredient lists. Avoid multivitamins with common allergens like wheat or soy. Choose products that are free from fillers and artificial colors.

Brand Reputation

Choosing a multivitamin from a reputable brand is important. Look for well-known brands with positive feedback. This can help ensure you’re getting a quality product for your cat.

How to Choose Multivitamins

Check Nutrient Content

Look for a multivitamin that includes at least 15 essential nutrients. Vitamins like A, C, and E are a must for immune health. Minerals like calcium and phosphorus are also important for bone health.

Consider Your Cat’s Age

Younger cats may need different nutrients compared to older cats. For example, kittens often require more protein and fat for growth. Choose a product tailored to your cat’s life stage.

Evaluate User Reviews

Reading user reviews can help you gauge how effective a multivitamin is. Look for feedback on how it affected their cat’s health. Positive reviews can guide you toward a reliable choice.

Assess Form and Flavor

Cats can be picky eaters. Choose a form that your cat will take easily, such as soft chews or liquids. Flavors like chicken or fish may also make it more appealing.

Monitor Your Cat’s Reaction

After introducing a new multivitamin, observe how your cat reacts. Look for changes in energy, coat health, and overall behavior. If there are any negative reactions, discontinue use immediately.

Frequently asked questions

What is the best multivitamin for cats?

The best multivitamin for cats will vary based on specific health needs. It’s important to choose one with a range of essential nutrients for overall health.

How often should I give my cat a multivitamin?

Most multivitamins are intended for daily use. Follow the instructions on the label for dosage. Once daily is usually recommended.

Can I give my cat human multivitamins?

No, human multivitamins may not have the right balance of nutrients for cats. Always choose a product specifically designed for feline needs.

Are there any side effects of multivitamins for cats?

Some cats may experience digestive upset. It’s important to monitor your cat after starting a new multivitamin. If issues arise, consult your veterinarian.

Is it safe to give my cat multivitamins daily?

Yes, most multivitamins for cats are safe for daily use. However, always check the specific product guidelines and consult your vet if unsure.

About the author

Radhika Gupta

Radhika Gupta 12+ years

Editor, Best Under 2026

Radhika Gupta builds the buying guides on Best Under 2026. Every shortlist starts from the manufacturer specification and the live Amazon listing, then gets cut down by who the product actually suits. Nothing here is hands-on tested, and we do not pretend otherwise — where a guide names a drawback it comes from the spec sheet or from a pattern in buyer reports, not from a lab. Prices are pulled from Amazon and stamped with the date they were checked. If something here is wrong, email hello@bestunder2026.com and it gets fixed.

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