L-Glutamine supplement. Man holding scoop with L-Glutamine powder inside. Close up.

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Size: 3800px × 2533px
Photo credit: © Stepan Popov / Alamy / Afripics
License: Royalty Free
Model Released: Yes

Keywords: -glutamine, acid, amino, benefits, close, diet, glutamine, hand, hold, man, medicine, powder, scoop, sport, supplement