The Effects of Fish Oil Supplementation on the Brain Health of Collegiate Football Athletes

The Treatment Arm intervention consists of providing participants with 3 grams of DHA and EPA (2:1 weight ratio) in capsular form. In order to meet the required 3 grams of DHA and EPA, participants were given 6 capsules to be taken with meals (preferably breakfast, although capsules were provided at lunch when they couldn't be provided at breakfast). Capsules were given 5 times a week during the regular football season.

"The Placebo Arm intervention consists of providing participants with 3 grams of high-oleic safflower oil in a 1:1 allocation ratio in capsular form. In order to maintain the study masking, participants in the Placebo Arm were given 6 capsules (the same as the Treatment Arm) to be taken with meals (preferably breakfast, although capsules were provided at lunch when they couldn't be provided at breakfast). Capsules were given 5 times a week during the regular football season."