Yeah i think collagen helps hip pain. Speaking first hand, i have been taking a collagen supplement now for near 2 months and had basically no pain, and a 10 fold increase in mobility...you can get more answers at naturalcollagen.in for this collagen supplement named colvita! Additionally i had taken many drugs & pain killers over the past 10 years and none have had the instant impact as the colvita collagen supplements. These are a collagen supplement produced in Poland and only becoming known in english speaking countries in the past few years.