Brook, M., Scaife, P., Bass, J., Cegielski, J., Watanabe, S., Wilkinson, D., Smith, K., Phillips, B., & Atherton, P. (2021). A collagen hydrolysate/milk protein-blend stimulates muscle anabolism equivalently to an isoenergetic milk protein-blend containing a greater quantity of essential amino acids in older men. Clinical Nutrition, 40(6), 4456-4464. https://doi.org/10.1016/j.clnu.2021.01.002