NZ Fish Cartilage

New Zealand fish cartilage is a sustainably sourced marine-derived source of collagen, chondroitin sulphate and other glycosaminoglycans found naturally within connective tissue. These structural compounds are commonly used to support cartilage, joint cushioning and comfortable movement.

Its marine origin also gives it a useful place alongside other New Zealand ingredients such as Greenshell™ Mussel and hoki roe in joint and healthy-ageing formulas.

Cartilage and Connective Tissue Support

Cartilage forms the smooth, resilient surface that helps joints move with minimal friction.

Fish cartilage contains components of the cartilage matrix, including collagen and chondroitin sulphate. These compounds help provide structure, retain moisture and support the resilience of connective tissues under everyday physical load.

This makes fish cartilage particularly relevant to formulas for joint mobility, flexibility and healthy ageing.

Collagen and Chondroitin

Collagen provides much of the structural framework within cartilage and other connective tissues, while chondroitin helps cartilage attract and retain water.

Together, these compounds contribute to the cushioning and shock-absorbing properties that allow joints to tolerate movement and weight-bearing.

Fish cartilage is therefore often combined with ingredients such as glucosamine, MSM, hyaluronic acid and marine omega-3s for broader joint support.

Why New Zealand Fish Cartilage?

Using sustainable New Zealand-sourced shark cartilage provides a locally derived marine ingredient with a clear provenance.

It also makes productive use of nutrient-rich parts of the fish that might otherwise be underutilised, turning marine by-products into functional ingredients for connective tissue and joint support.

NZ Fish Cartilage for Pets

Fish cartilage is particularly useful in supplements for dogs and cats, where its collagen, chondroitin and other connective tissue compounds can support cartilage health, joint cushioning and everyday mobility.

It is especially relevant for active and ageing pets and can complement ingredients such as Greenshell™ Mussel, glucosamine, MSM and hyaluronic acid in joint-support formulas.