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Doctor's A-Z


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500 mg 90 Caps
  • L-Glutamine amino acid supplement from Doctor's A-Z

  • Helps to fuel muscles and keep the mind sharp

  • Easily passes through the blood/brain barrier

For optimized amino acid nutrition, turn to Doctor's A-Z L-Glutamine, featuring 500 mg of L-glutamine per capsule. The most abundant amino acid in the skeletal muscles, glutamine has a molecular structure that allows it to pass easily through the blood/brain barrier to nourish brain tissues. Once in the brain, glutamine is converted into glutamic acid, an essential neurotransmitter for healthy cerebral function.

Product Label

Supplement Facts

Serving Size 1 Capsule

  Amount Per Serving % Daily Value
L-Glutamine FCC 500 mg *

*Daily Value not established.

Other ingredients: Gelatin, magnesium stearate, silica.

Suggested Use: As a dietary supplement, take one capsule one to two times per day with water on an empty stomach or as recommended by your healthcare provider.

Terms and Ingredient Definitions

Doctor's A-Z L-Glutamine Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

L-Glutamine 5 5 1 1
This is the best the rest is junk i purchased this through another site... so i gave it a try because im in bodybuilding and 15 minutes later after i take it my muscles don't even feel sore then i was able to workout for long periods of time the only down side is i got kind of aggressive but aggression is good if you lift alot of weight. All i can say that this is the best out of all the supplements i ever took in my life. and this site does have pretty good prices so im going to buy here next time. January 13, 2013
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