VITATEKA Marine Collagen contains marine collagen of fish origin. This product is not suitable for people with an established allergy or hypersensitivity to fish ingredients: the manufacturer states that it should not be used in case of hypersensitivity to its ingredients.
If you are not allergic to fish but react to other seafood (molluscs, crustaceans), it is important to understand that fish (‘marine’) collagen is not the same thing as seafood in the broad sense. Nevertheless, if you are in any doubt, it is best to check the ingredients with the manufacturer and consult a specialist.
The sugar-free formula may be convenient for those who monitor their sugar intake, but this does not make the product suitable for everyone without exception. As with any food supplement, it should be chosen with individual tolerance of all its ingredients in mind, not just the collagen.