Crackle, creak and pop - that’s the sound of a body that has not benefited from a daily serve of collagen for joints! That’s right - one of the best joint care supplements you can consider for aching, ageing or damaged joints is collagen. Why? Because collagen is actually a protein. In fact, it is the most prolific protein in the body, responsible for the building, maintenance and repair of our joints. However, as we age, we produce less and less collagen, and so many people seek to compensate for this with a quality collagen supplement.