When it comes to supplements, collagen is one of the stars of the scene. Not only does it promote healthy hair, skin and nails, it can also boost gut health and studies show that it can be great for strengthening joints and bones too.
Our bodies make collagen naturally, but as we age, our collagen levels begin to drop. This is why collagen supplements are so popular. However, collagen comes in many forms – there are different types and sources and supplements vary too. You might have seen collagen gummies, powders and capsules. But you can also take collagen in liquid form.
