Dale, Michael J., Coates, Alison M., Howe, Peter R. C., Tomkinson, Grant R., Haren, Matthew T., Brown, Andrew, Caldow, Marissa, Cameron-Smith, David, Buckley, Jonathan D.. Journal of Sports Science and Medicine; 2017. No effect of a whey growth factor extract during resistance training on strength, body composition, or hypertrophic gene expression in resistance-trained young men.