Gentle Animal Care Powered by Enzyme Technology 

Kalzyme develops enzyme-based oral, skin, and ear care products for dogs and cats. Built on advanced biotechnology, our formulas target and dissolve the biofilms where harmful bacteria attach, without relying on antibiotics or harsh chemicals. The result is a gentle, highly effective approach safe for daily use.

A Veterinarian's Journey to Transform Animal Care

Dr. Alissa Rexo, an experienced veterinary dermatologist, resides on her family horse farm alongside her dogs, cats, and horses. Driven by a deep dedication to animal wellness, Dr. Rexo frequently saw daily pet health products with questionable medical efficacy. 

Many commercial products contained cheap synthetic fillers and harsh bactericidal chemicals—ingredients that killed beneficial bacteria alongside the harmful ones, often causing side effects rather than lasting healing. 

Motivated to create a gentler, more effective alternative that respects an animal’s natural defenses, Dr. Rexo partnered with Swedish biotech researchers to pioneer a new approach. 

A Shared Vision for Better Pet Health 

Mats Clarsund, a Swedish enzyme researcher with extensive experience in developing health products, focuses on leveraging the unique properties of enzymes, such as their high specificity and efficiency. Like Alissa, Mats has long had a great interest in animals and a strong ambition to find new effective products for our pets. A shared vision emerged: to use enzyme technology to develop products that are more effective and safer than existing products on the market. Thus, Kalzyme was created.

Science & Origin

Kalzyme is developed by ZymIQ, a Swedish research company based at Medicon Village in Lund, specializing in the development of enzyme-based health products. The research is led by co-founder Dr. Mats Clarsund, an enzyme researcher with extensive experience in developing health products. Product development is carried out in collaboration with veterinary specialists.

Quality & Safety Standards 

When you choose Kalzyme, you can be confident that every batch meets rigorous clinical and safety standards

  • ISO 9001 Certified: Certified quality management across all research and operations. 

  • GMP Manufactured in Sweden: Produced under strict Good Manufacturing Practice standards. 

  • Batch Tested & Traceable: Every production run undergoes complete microbiological control with full traceability. 

  • Patented Technology: Protected by granted patents across Europe, the US, the UK, Japan, and Hong Kong. 

The Kalzyme Product Family 

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