I too take Glucosamine daily. I started with hip pain, exacerbated by walking, which I do often. I found it to be very helpful and after talking to my pharmacist was also told that it can now be prescribed from the GP. This might be specific to my area but hey, you don't know unless you ask and what's to be lost by doing so? The advice from the pharmacist was to buy it myself, take it for 6 months and if I genuinely felt an improvement, go to the GP and ask for the script.