For six months, he and his colleagues gave 250 adults with chronic lower back pain and degenerative osteoarthritis either 2,500 mg daily of glucosamine sulfate or a placebo. At the six-month and one-year marks, there weren't any significant differences among patients in the two groups. Both groups did seem to be helped by the placebo effect, which is common in pain patients, in which people apparently feel better simply because they are receiving treatment.Glucosamine No Remedy for Lower Back Pain, Says Study (via Consumerist)
I write books. My latest is a YA science fiction novel called Homeland (it's the sequel to Little Brother). More books: Rapture of the Nerds (a novel, with Charlie Stross); With a Little Help (short stories); and The Great Big Beautiful Tomorrow (novella and nonfic). I speak all over the place and I tweet and tumble, too.