Biocare jointguard 300ml biomulsion jointguard is a unique combination of pure fish oil concentrate from anchovies blended with glucosamine hydrochloride vitamin e and ginger resulting in a smooth textured emulsion with a great taste additional information liquid form is ideal for those who are unable or prefer not to swallow capsules or tablets glucosamine hydrochloride is the preferred alternative to the sulphate form and delivers a higher concentration of glucosamine provides fish oil