More than just great skin with collagen calcium combination
123rf.com While studies show collagen supplements support healthy hair, nails and skin, they also offer many more health benefits. If you've been overwhelmed by chemist and supermarket shelves heaving with collagen supplements, you're not the only one bamboozled. Media have called it a beauty must-have, celebs have put their stamp on it, and the industry is worth a purported $5 billion. But how do collagen supplements boost health, and is it only about glowing skin? The human body is abundant in collagen proteins accounting for up to 30 per cent of body tissue. They are important for muscul...