Vitamin C, or ascorbic acid, is a water-soluble vitamin known for its powerful antioxidant properties and its role in supporting immune function. While dogs can synthesise Vitamin C naturally in their liver, certain health conditions, stress, or ageing may increase their need for additional Vitamin C through diet or supplements. This essential vitamin supports various bodily functions and helps maintain overall well-being.

Main Benefits of Vitamin C for Dogs

1. Powerful Antioxidant Properties

Vitamin C is a potent antioxidant that helps neutralise free radicals—unstable molecules that can cause oxidative damage to cells. By reducing oxidative stress, Vitamin C supports the body’s defence against ageing, inflammation, and diseases like cancer. Its antioxidant effects are particularly beneficial for active dogs or those exposed to stress.

2. Boosts Immune System

Vitamin C plays a vital role in supporting the immune system. It stimulates the production of white blood cells, which are essential for fighting off infections and maintaining immune health. It also enhances the function of phagocytes, immune cells that engulf and eliminate harmful bacteria and pathogens. This makes Vitamin C an important component in helping dogs resist illness and recover more quickly when sick.

3. Supports Joint Health

Vitamin C is important for the synthesis of collagen, a protein that is crucial for the health of joints, ligaments, tendons, and cartilage. By supporting collagen production, Vitamin C helps maintain joint flexibility and reduce discomfort, making it beneficial for older dogs or those prone to joint issues such as arthritis.

4. Aids in Healing and Tissue Repair

Ascorbic acid plays a key role in tissue repair and wound healing. It supports the regeneration of damaged tissues by promoting the formation of collagen, ensuring that wounds heal faster and more effectively. Dogs recovering from surgery or injury may benefit from additional Vitamin C to aid in the healing process.

5. Neutralises Toxins

Vitamin C helps the body detoxify by neutralising harmful substances like heavy metals and environmental toxins. This detoxifying effect can help protect your dog’s liver and kidneys, supporting overall health and reducing the burden of toxins in the body.

Why We Include Vitamin C in Our Supplements

We include Vitamin C (ascorbic acid) in our supplements because of its antioxidant and immune-boosting properties, as well as its role in collagen production and joint health. Dogs that are older, under stress, or facing joint discomfort can particularly benefit from the inclusion of Vitamin C in their diet. By helping to protect cells, boost immunity, and support overall health, Vitamin C ensures that your dog can maintain optimal well-being, especially during periods of increased physical or environmental stress.

How We Optimise the Dosage of Vitamin C

The dosage of Vitamin C in our supplements is carefully tailored to your dog’s size, age, and specific health needs. While dogs can naturally produce Vitamin C, certain conditions may increase their need for supplementation. By working with experts in canine nutrition, we ensure that your dog receives the appropriate amount of ascorbic acid to promote antioxidant defence, immune support, and joint health, without risking over-supplementation.

The Bottom Line

Vitamin C (ascorbic acid) is an essential nutrient that supports antioxidant protection, immune function, joint health, and tissue repair in dogs. As part of our supplements, it helps protect your dog from oxidative damage, supports their immune system, and promotes healthy joints and healing. Including Vitamin C in your dog’s diet is particularly beneficial for older dogs, dogs under stress, or those recovering from illness or injury.

Frequent Questions

1. How can I tell if my dog needs more Vitamin C?

While dogs can synthesise their own Vitamin C, certain signs like frequent infections, joint issues, slow healing, or exposure to stress may indicate a need for additional Vitamin C. If you notice these symptoms, consult your veterinarian about whether a Vitamin C supplement might be beneficial.

2. Can my dog have too much Vitamin C?

Excess Vitamin C is usually excreted through urine, reducing the risk of toxicity. However, in large doses, it may cause mild gastrointestinal upset, such as diarrhoea. It’s important to follow the recommended dosage to avoid any potential issues.

3. Is Vitamin C beneficial for senior dogs?

Yes, Vitamin C is particularly beneficial for senior dogs, as it helps protect against oxidative stress, supports joint health, and enhances immune function, which are all areas of concern as dogs age.