I took Glucosamine for a while several years ago. At the time I noticed that if I stopped for a few weeks,joint discomfort increased. I stopped because I hate taking large pills-I had to crush them.
I was having quit a bit of discomfort again this winter,so when I found a liquid Glucosamine,I resumed taking it-along with high strength liquid fish oils. Within about 3 weeks,my joints felt massively better. Occasional twinges-but nothing more. My skin was also looking plumper-from the fish oils. I'm convinced-so will continue with both.