Coelho CRF. Effect of glutamine supplementation in elderly people with emphasis on sarcopenia, immunity and hypertrophy: a concise systematic review. Int. J. Nutrology [Internet]. 2023 Feb. 1 [cited 2026 Jun. 21];16(1). Available from: https://ijn.zotarellifilhoscientificworks.com/index.php/ijn/article/view/266