Green-lipped mussel for dogs
Green-lipped mussel (Perna canaliculus): Support for joints and mobility
The New Zealand green-lipped mussel (Perna canaliculus) is much more than a tasty seafood product – it is rich in natural micronutrients that are valued in veterinary practice for supporting normal joint function. Particularly noteworthy is its high content of glycosaminoglycans, long-chain amino sugars, which can play a role in maintaining cartilage tissue, synovial fluid, and mobility.
What makes the green-lipped mussel so valuable?
Glycosaminoglycans are natural components of synovial fluid, also known as joint lubricant. This fluid ensures that the joint surfaces glide smoothly over each other and that mechanical stress can be optimally cushioned. The green-lipped mussel can contribute to the normal production of this synovial fluid, thus supporting the physiological buffering mechanism of the musculoskeletal system.
The need for these nutrients can increase, especially in older, active, or genetically predisposed dogs. Green-lipped mussels are also often used to supplement a balanced diet for large breeds or athletic dogs – for example, as long-term support for dogs with special mobility and agility requirements.
Dual Benefit: Support for Cartilage and Nutrient Transport
In addition to supporting synovial fluid, the joint cartilage also benefits indirectly from the administration of green-lipped mussels. This is because cartilage cells depend on a smooth exchange of nutrients – a task in which synovial fluid plays a central role. It supplies the cartilage tissue with important micronutrients and helps remove waste products.
The green-lipped mussel thus contributes in several ways to supporting the normal function of joints, cartilage, and adjacent tissue – completely without artificial additives or harmful ingredients.

With the power of the green-lipped mussel
Our product DOG FIT by PreThis® JOINTS greenshell contains pure green-lipped mussel powder of tested quality. The recipe is tailored to a needs-based supplement to daily feeding – free from artificial additives, sugar, gluten, soy, or fillers. JOINTS greenshell is suitable for both long-term support of joint function and as a companion during periods of increased stress.
For further supplementation, we recommend – depending on the individual situation – the combination with DOG FIT by PreThis® JOINTS, which also contains glucosamine, chondroitin, MSM, Devil’s Claw and Frankincense.
5% new customer voucher: DOGFIT