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L-glutamine is an amino acid, usually sold as an unflavoured powder that mixes into water or a protein shake. Compare grams per serving and the number of servings, and check whether the pack is pure glutamine or a blend.
Glutamine is often taken with other post-workout products or alongside BCAAs.
Glutamine: questions
Can I mix glutamine into my protein shake?
Yes. Unflavoured glutamine mixes into a shake or water.
Is glutamine the same as BCAAs?
No. Glutamine is a different amino acid and is not one of the three BCAAs.

