Home/Health effects/Injury Prevention/NutrientsHealth effectInjury PreventionHow can you lower the chance of a sports injury, and what do supplement studies actually measure?FitnessOverviewNutrientsStudiesOn this pageRated nutrientsRated nutrients9 ratings, sorted by the largest rated effect. Bars show effect size, the letter is the evidence grade and links to the record.CollagenModerateBHMBModerateBColostrumModerateBGlucosamineSmallCBromelainSmallCCitrullineSmallCSerrapeptaseSmallCBPC-157No effectFTB-500No effectFNo nutrients match.