Having not used the product myself, I can’t guarantee the efficacy of Green Glue. But the science is sound, and the cost is right (roughly 50 cents per square foot), so when I move into my new place later this week I may look into treating my room and reporting results.
While this treatment is meant for walls, and most sound bleed comes from doors/windows/floorboards, there are enough possibilities with such a substance that I thought I should post it here.
