T Nation

L-Tyrosine?


#1

Was wondering if anyone has tried this and what there results were if any.

Thanks in advance.


#2

Tyrosine is the amino acid precursor of the dopamine-norepinephine-epinephrine pathway. Therefore, supplementing daily with this AA will serve to increase these neurotransmitter levels. Boosting these NT's may help with mental focus, acuity, and energy/motivation. Tyrosine wont give you a direct increase in muscle size or strength, but will sharpen the brain and provide some motivation. If you really wanted to pump up the brain/motivation thing, add some phenylalanine to the mix as well. This AA converts to the neurotransmitter PEA, which really turns up the brain.


#3

It's one of the main ingredients in Powerdrive and I love that shit.


#4

Have used it at a dosage of about 3 grams. Definitly increases mental alertness and performance. Actually got me too "amped up", but I am sensitive to stimulants.


#5

Yes, Powerdrive

IT WORKS DAMNIT!!!

seriously though if you have L-Tyrosine by the grams (not mg) your concentration and thought increases. I took some before my last fight and i thought better. Will double dose before sunday's fight this time round


#6

All of the above and It gives me more freckels too!