Caroline Igo (she/her/hers) is a wellness editor and holds Sleep Science Coach and Stress Management certificates from the Spencer Institute. She received her bachelor's degree in creative writing ...

Nicole Gregory is an editor and writer in Los Angeles who has contributed to the Los Angeles Times, the Orange County Register, Vegetarian Times, Good Housekeeping, Family Circle, New Woman and ...

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It is found in certain foods and is also available as an over-the-counter (OTC) supplement, often called L-glutamine. The body uses glutamine for energy, especially in fast-growing cells like those in ...