We are passionate about developing and delivering natural, evidence-based products that help your pets live vibrantly happy and healthy lives.

We have two pet supplements, Vivamune and Oximunol, both containing our unique, revolutionary active ingredient, OxC-beta.


Following over two decades of scientific research we are proud to bring you the only pet supplements to contain our proprietary source of concentrated, oxidized carotenoids.

Vivamune and Oximunol are unique – there are no other products like them.

Avivagen’s products are based on unique and patented discoveries that originated from the National Research Council of Canada. Dr. Graham Burton, led the discovery concerning oxidized carotenoids and their health benefits.

Avivagen has determined that these naturally-occurring oxidized carotenoid compounds can work with animals’ immune systems to optimize overall health and well-being, including to:

  • Promote and support healthy joint function
  • Promote and maintain normal mobility
  • Help discomfort associated with normal daily activity
  • Enhance healthy condition of skin and coat
  • Lead to maintenance of normal intestinal function

“Kira was having skin issues and we had tried other skin supplements with no luck. We began giving Kira, Vivamune Health Chews and within two weeks we noticed she was so active and playful! Her skin looks great and even her doggy breath seems less bothersome.”

P. Wilson, Mom to Kira, 10-year-old happy Golden Retriever


Vivamune Health Chews™ are a delicious, once a day, natural supplement to give your pet the quality of life and optimal health they deserve.

When our pets are healthy on the inside it shows on the outside. From healthy skin to a glossy coat and a spring in his step, your dog will let you know when he’s feeling his best. Vivamune can help to keep your pet in peak condition and support overall quality of life.

Vivamune Chews™ are suitable for pets in all life stages and can be given to dogs and cats as young as 6 weeks of age. While pets of any age can benefit from Vivamune™, they are especially suitable for older or aging pets to help support and maintain overall health and promote quality of life. Vivamune helps to keep pets in peak condition and helps reduce the negative effects of stress.

Vivamune is available in for both cats and dogs. It is a healthy, delicious soft chew, in resealable foil packs containing 30 chews. Every pet is different and has a different health status but most owners should notice a benefit in their pet within 2-4 weeks of giving the chews.

Don’t take our word for it though, check out what happy pet parents have to say about Vivamune.

To order Vivamune, click here.

“My English Mastiff has seasonal allergies. We had tried everything and finally found your supplement. I tried your product and I am so happy! Rogue looks great and seems happier. I love it. She loves it!”

Terry-Lyn, Mom to Rogue, gorgeous English Mastiff


Oximunol™ Chewable Tablets contain the same active ingredient as Vivamune Health Chews.

Oximunol is a hard tablet and is available through veterinarians across the US. If your vet doesn’t stock Oximunol, ask them to!

Oximunol™ contains OxC-beta and is a natural dietary supplement that aims to help dogs, especially mature dogs, enhance their quality of life. Oximunol works with your dog’s own immune system to optimize overall health and well-being, including healthy joint function and mobility, healthy skin and coat condition and normal intestinal function.

Oximunol™ Chewable Tablets are available in bottles of 50, from veterinarians in the United States and distributed by the Animal Health division of Bayer Healthcare LLC.

For more information, visit, www.oximunol.com.

Canadian Customers, please read the following memo regarding the availability of Oximunol™ Chewable Tablets.

Avivagen welcomes enquiries from parties interested in becoming international marketing and distribution partners for its
products. Please direct such enquiries to the attention of the CEO in the Contact Us section of our website or telephone
our head office at 613-949-8164.


Food Animal Health

There is growing pressure on food producers to maintain high production and low costs, while continuing to bring us great tasting, high quality food. Historically, the use of antibiotics at low doses to help optimize the growth of food animals has helped to achieve this aim.

Avivagen has developed a proprietary, naturally-derived product, OxC-beta, which has been clinically proven to help animals grow healthier, faster and while using less feed, the single largest cost in rearing food animals.

We are currently seeking partners who are interested in commercializing this exciting opportunity for the benefit of producers and consumers alike!

Click here to learn more