f GNC Pro Performance Mega L-Glutamine Reviews and Information

Pro Performance Mega L-Glutamine


Reviewing Closed
for This Product
L-Glutamine serves as the fuel for the immune system, it may provide an anti-catabolic effect and is involved in protein synthesis. Studies have shown that intense exercise may contribute to the depletion of glutamine in the muscles therefore, resulting in a catabolic response. Adding Pro Performance® L-Glutamine after intense exercise may help in maintaining glutamine stores.

Please note, this product has been discontinued by the manufacturer and may not be available for retail purchase.

Product: Pro Performance Mega L-Glutamine
Brand: GNC (More Products)
Size: 60 capsules
Dosage: Take 2-4 capsules daily
Retail: $9.99
Your Name: Your Email:
Friend Name: Friend Email:

Please type the security code 195 into this box to verify this is not spam.

Review this product and receive double credits toward free samples! Learn more

2 Customer Reviews

by kenny

this product works well with mass xxx. combine it with mass xxx early in the morning and after workout

GNC Muscle Performance
by William Heise

This product has what many bodybuilders have long sought out for; a simple, fast way to get quality L-Glutamine amino acids into the body. Glutamine is a staple for muscle growth and regeneration after a strenuous work out. My muscles feel rejuvinated the next day after I take these capsules. I recommend this product for anyone serious about packing on lean muscle mass.