Do dogs need vitamin C supplements if they already produce it naturally?

Most dogs produce enough vitamin C on their own, but vitamin C supplements for dogs may be helpful during times of stress, illness, or increased physical demand. A veterinarian can help determine if additional support is appropriate.

Can I give my dog vitamin C every day?

Vitamin C for dogs can be given daily in some cases, but it’s not always necessary. Daily use should follow product guidelines and ideally be discussed with your veterinarian to ensure it fits your dog’s needs.

What are the benefits of vitamin C supplements for dogs?

Vitamin C supplements for dogs may support immune health, help manage oxidative stress, and contribute to overall wellness. They are often used as part of a broader health support plan rather than a standalone solution.

VITAMIN C FOR DOGS (Free Shipping)

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Animal Necessity Ocu-GLO Powder Blend Vision Dog & Cat Supplement, 30 count slide 2 of 9

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Animal Necessity Ocu-GLO Powder Blend Vision Dog & Cat Supplement, 30 count

Rated 4.3 out of 5 stars

169

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VetOne Advita Probiotic Nutritional Dog Supplement, 30 count slide 2 of 2

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VetOne Advita Probiotic Nutritional Dog Supplement, 30 count

Rated 4.8 out of 5 stars

511

$23.00 Chewy Price

($0.77/ea) Price per Unit

$25.94 List Price

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Natural Dog Company Antioxidant Berry Granules Dog Supplement, 8.47-oz bag slide 2 of 8

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Natural Dog Company Antioxidant Berry Granules Dog Supplement, 8.47-oz bag

Rated 4.2 out of 5 stars

19

$29.95 Chewy Price

($3.54/oz) Price per Unit

$33.95 List Price

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Nutri-Vet Extra Strength Chewable Tablets Joint Supplement for Dogs, 120 count slide 2 of 9

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Nutri-Vet Extra Strength Chewable Tablets Joint Supplement for Dogs, 120 count slide 4 of 9

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Nutri-Vet Extra Strength Chewable Tablets Joint Supplement for Dogs, 120 count

Rated 4.4 out of 5 stars

160

$29.99 Chewy Price

($0.25/ea) Price per Unit

$46.78 List Price

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Pro-Sense Hip & Joint Solutions Advanced Strength Chewable Tablets Joint Supplement for Dogs, 1...

Rated 4.6 out of 5 stars

387

$30.69 Chewy Price

($0.26/ea) Price per Unit

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Rx Vitamins NutriFlex Chewable Tablets Joint Supplement for Cats & Dogs, 90 count

Rated 4.2 out of 5 stars

17

$27.00 Chewy Price

($0.30/ea) Price per Unit

$33.59 List Price

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Coco and Luna Mushroom Complex Immune System Support Bacon & Liver Flavor Chewable Tablets Dog ...

Rated 4.4 out of 5 stars

39

$26.90 Chewy Price

($0.23/ea) Price per Unit

$26.99 List Price

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VetClassics Omega 3-6-9 Skin & Coat Supplement Powder Dog & Cat Supplement, 14-oz bottle

Rated 4.4 out of 5 stars

42

$24.99 Chewy Price

($1.79/oz) Price per Unit

$26.99 List Price

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VetriScience Veterinary Strength Healthy Hip & Joint Chicken Flavored Supplement Chews for Larg...

Rated 4.7 out of 5 stars

29

$116.58 Chewy Price

($1.95/ea) Price per Unit

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Phycox Small Bites Soft Chews Joint Supplement for Dogs, 120 count

Rated 4.7 out of 5 stars

322

$53.53 Chewy Price

($0.45/ea) Price per Unit

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Honest Paws Digestive & Immunity Booster Dog Supplement, 30-g jar

Rated 3.8 out of 5 stars

18

$32.47 Chewy Price

($1.09/g) Price per Unit

$38.96 List Price

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Free 1-3 day delivery on first-time orders over $35
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petnc Hip & Joint Daily Health Level 3 Liver Flavor Chewable Tablet Dog Supplement, 45 count

Rated 4.2 out of 5 stars

106

$9.81 Chewy Price

($0.22/ea) Price per Unit

$10.99 List Price

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Vetnique Labs YuMOVE Advanced Vet Strength Hip & Joint Health Glucosamine, Omega 3 & Hyaluronic...

Rated 4.5 out of 5 stars

32

$43.99 Chewy Price

($0.37/ea) Price per Unit

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Free 1-3 day delivery on first-time orders
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Phycox Soft Chews Joint Supplement for Dogs, 120 count

Rated 4.6 out of 5 stars

1,049

$89.00 Chewy Price

($0.75/ea) Price per Unit

$102.10 List Price

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Free 1-3 day delivery on first-time orders
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Wholesome Pride Pet Treats Mobility Bites Chicken Flavor Hip & Joint Chew Supplement for Dogs, ...

Rated 4.4 out of 5 stars

18

$19.99 Chewy Price

($2.54/oz) Price per Unit

$24.99 List Price

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Licks Littles ElderDog Chicken Flavored Supplement for X-Small & Small Breed Senior Dogs, 10 co...

Rated 3.1 out of 5 stars

11

$12.99 Chewy Price

($1.30/ea) Price per Unit

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Joint MAX Triple Strength Advanced Hip & Joint Support Soft Chews for Dogs, 240 count

Rated 4.5 out of 5 stars

409

$65.95 Chewy Price

($0.28/ea) Price per Unit

$75.99 List Price

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Free 1-3 day delivery on first-time orders
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VetriScience Immune Plus Immunity Support for Small Dogs, 60 count

Rated 4.2 out of 5 stars

57

$15.00 Chewy Price

($0.25/ea) Price per Unit

$16.90 List Price

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Chew + Heal Senior Vision + Cognition Soft Chews Supplement for Senior Dogs, 60 count

Rated 4.1 out of 5 stars

64

$24.99 Chewy Price

($0.42/ea) Price per Unit

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Free 1-3 day delivery on first-time orders over $35
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Rx Vitamins Rx Essentials Powder Multivitamin for Cats, 4-oz bottle

Rated 4.3 out of 5 stars

126

$18.39 Chewy Price

($4.60/oz) Price per Unit

$22.99 List Price

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Free 1-3 day delivery on first-time orders over $35
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NaturVet VitaPet Senior Daily Vitamins Plus Glucosamine Cat Supplement, 60 count

Rated 3.4 out of 5 stars

302

$13.97 Chewy Price

($0.24/ea) Price per Unit

$16.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
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NaturVet Brewers Dried Yeast with Vitamins Skin & Coat Supplement for Dogs & Cats, 1-lb jar

Rated 4.2 out of 5 stars

222

$15.87 Chewy Price

($15.87/lb) Price per Unit

$18.99 List Price

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Free 1-3 day delivery on first-time orders over $35
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NaturVet Aller-911 Calming Aid Plus Allergy Pork Flavored Supplemen for Dogs, 30 count

Rated 3.9 out of 5 stars

18

$19.83 Chewy Price

($0.67/ea) Price per Unit

$21.99 List Price

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VetriScience Veterinary Strength Healthy Hip & Joint Chicken Flavored Supplement Chews with Glu...

Rated 4.8 out of 5 stars

20

$54.86 Chewy Price

($0.92/ea) Price per Unit

$67.26 List Price

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Paramount Pet Health Glucosamine Hip & Joint Supplement for Small Dogs, 2-fl oz

Rated 4.6 out of 5 stars

102

$28.97 Chewy Price

($14.49/fl oz) Price per Unit

$38.97 List Price

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Free 1-3 day delivery on first-time orders over $35
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Joint MAX Double Strength Chewable Tablets for Large Dogs, 120 count

Rated 4.4 out of 5 stars

58

$17.99 Chewy Price

($0.15/ea) Price per Unit

$33.59 List Price

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Fera Pets Collagen Plus Powder Joint Supplement for Dogs & Cats, 4.23-oz pouch

Rated 4.3 out of 5 stars

92

$39.95 Chewy Price

($9.45/oz) Price per Unit

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Lanana Creek Farms Zoom Boost Electrolyte Liquid Supplement & Refill for Dogs, 7.7-fl oz & 500-...

$34.99 Chewy Price

($2.28/fl oz) Price per Unit

Autoship Price

Free delivery on first-time orders over $35
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Arrives between Jul 19 and Jul 23

Wholistic Pet Organics Vitamin C Powder Immune Support for Dogs & Cats, 8-oz

$59.99 Chewy Price

($7.50/oz) Price per Unit

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Free 1-3 day delivery on first-time orders
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21st Century Essential Pet Hip & Joint Chewable Tablets Adult Dog Supplement, Age 3 & Up, 120 c...

Rated 4.3 out of 5 stars

37

$12.99 Chewy Price

($0.11/ea) Price per Unit

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Free 1-3 day delivery on first-time orders over $35
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Nootie Progility Tear Stain Bacon Flavored Soft Chews Supplement for Dogs, 80 count

$29.99 Chewy Price

($0.38/ea) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
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Vetoquinol Flexadin Plus Soft Chews Joint Supplement for Cats & Dogs, 90 count

Rated 4.3 out of 5 stars

91

$40.99 Chewy Price

($0.46/ea) Price per Unit

$44.49 List Price

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Free 1-3 day delivery on first-time orders
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petnc Hip & Joint Daily Health Level 2 Chewable Tablet Dog Supplement, 60 count

Rated 4.5 out of 5 stars

63

$11.24 Chewy Price

($0.19/ea) Price per Unit

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Vetoquinol Flexadin Plus Soft Chews Joint Supplement for Dogs, 90 count

Rated 4.4 out of 5 stars

118

$74.99 Chewy Price

($0.84/ea) Price per Unit

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Free 1-3 day delivery on first-time orders
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Health Extension Joint Mobility Powder Dog Supplement, 1-lb jar

Rated 4.3 out of 5 stars

65

$32.98 Chewy Price

($32.98/lb) Price per Unit

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Free 1-3 day delivery on first-time orders over $35
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VetriScience GlycoFlex Plus Duck Flavored Soft Chews Joint Supplement for Small Dogs, 60 count

Rated 4.4 out of 5 stars

177

$24.99 Chewy Price

($0.42/ea) Price per Unit

$28.62 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Vitamin C for Dogs

Animal Necessity Ocu-GLO Powder Blend Vision Dog & Cat Supplement, 30 count

VetOne Advita Probiotic Nutritional Dog Supplement, 30 count

Natural Dog Company Antioxidant Berry Granules Dog Supplement, 8.47-oz bag

Nutri-Vet Extra Strength Chewable Tablets Joint Supplement for Dogs, 120 count

Pro-Sense Hip & Joint Solutions Advanced Strength Chewable Tablets Joint Supplement for Dogs, 1...

Rx Vitamins NutriFlex Chewable Tablets Joint Supplement for Cats & Dogs, 90 count

Coco and Luna Mushroom Complex Immune System Support Bacon & Liver Flavor Chewable Tablets Dog ...

VetClassics Omega 3-6-9 Skin & Coat Supplement Powder Dog & Cat Supplement, 14-oz bottle

VetriScience Veterinary Strength Healthy Hip & Joint Chicken Flavored Supplement Chews for Larg...

Phycox Small Bites Soft Chews Joint Supplement for Dogs, 120 count

Honest Paws Digestive & Immunity Booster Dog Supplement, 30-g jar

petnc Hip & Joint Daily Health Level 3 Liver Flavor Chewable Tablet Dog Supplement, 45 count

Vetnique Labs YuMOVE Advanced Vet Strength Hip & Joint Health Glucosamine, Omega 3 & Hyaluronic...

Phycox Soft Chews Joint Supplement for Dogs, 120 count

Wholesome Pride Pet Treats Mobility Bites Chicken Flavor Hip & Joint Chew Supplement for Dogs, ...

Licks Littles ElderDog Chicken Flavored Supplement for X-Small & Small Breed Senior Dogs, 10 co...

Joint MAX Triple Strength Advanced Hip & Joint Support Soft Chews for Dogs, 240 count

VetriScience Immune Plus Immunity Support for Small Dogs, 60 count

Chew + Heal Senior Vision + Cognition Soft Chews Supplement for Senior Dogs, 60 count

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

NaturVet VitaPet Senior Daily Vitamins Plus Glucosamine Cat Supplement, 60 count

NaturVet Brewers Dried Yeast with Vitamins Skin & Coat Supplement for Dogs & Cats, 1-lb jar

NaturVet Aller-911 Calming Aid Plus Allergy Pork Flavored Supplemen for Dogs, 30 count

VetriScience Veterinary Strength Healthy Hip & Joint Chicken Flavored Supplement Chews with Glu...

Paramount Pet Health Glucosamine Hip & Joint Supplement for Small Dogs, 2-fl oz

Joint MAX Double Strength Chewable Tablets for Large Dogs, 120 count

Fera Pets Collagen Plus Powder Joint Supplement for Dogs & Cats, 4.23-oz pouch

Lanana Creek Farms Zoom Boost Electrolyte Liquid Supplement & Refill for Dogs, 7.7-fl oz & 500-...

Wholistic Pet Organics Vitamin C Powder Immune Support for Dogs & Cats, 8-oz

21st Century Essential Pet Hip & Joint Chewable Tablets Adult Dog Supplement, Age 3 & Up, 120 c...

Nootie Progility Tear Stain Bacon Flavored Soft Chews Supplement for Dogs, 80 count

Vetoquinol Flexadin Plus Soft Chews Joint Supplement for Cats & Dogs, 90 count

petnc Hip & Joint Daily Health Level 2 Chewable Tablet Dog Supplement, 60 count

Vetoquinol Flexadin Plus Soft Chews Joint Supplement for Dogs, 90 count

Health Extension Joint Mobility Powder Dog Supplement, 1-lb jar

VetriScience GlycoFlex Plus Duck Flavored Soft Chews Joint Supplement for Small Dogs, 60 count

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