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L-Tyrosine is an amino acid that is used to produce noradrenaline and dopamine. It is one of the 22 amino acids used by cells to synthesize proteins. It is considered a nonessential amino acid, as the body can produce L-Tyrosine from dietary L-Phenylalanine by way of the phenylalanine hydroxylase enzyme. The body then can convert L-Tyrosine into L-DOPA, using the tyrosine hydroxylase enzyme. This is considered a rate-limiting step, as the body can up/downregulate the enzymes to control how much of a specific amino acid is created. Supplementing L-Tyrosine bypasses one of the body's rate-limiting enzymes, and results in larger increases in dopamine production at a faster rate.
N-Acetyl L-Tyrosine (NALT) is a modified version of the amino acid. The N-terminal has been acetylated, which increases its solubility, and ability to pass membranes in the body. NALT is 20 times more water soluble than L-Tyrosine. Many people report improved mood and focus effects from NALT compared to L-Tyrosine. However, those effects have not been clinically proven yet.
Product includes one 125g or 250g jar of N-Acetyl L-Tyrosine Powder.
Attention: This product is not intended to diagnose, treat, cure, or prevent any disease. It has not been approved, nor have these statements been evaluated, by the FDA.
NALT has been a godsend for me at times. Really this whole company, ceretropic, Paul, who I don't believe I have ever talked with but I have read countless of his ridiculously informative posts on Reddit, saw him taking flack from many people for pushing for more stringent testing and folks that say all he does is advertise, which isn't true, he has hired an amazing staff who appear just as dedicated as he is. They are the unsung heroes. This and ceretropic are the only places I recommend.
Right now I'm in medical school full time, while doing my clinicals at 30 hours a week, working part time, have a 7 month old new born baby girl, my first, and my father had been suffering from Alzheimer's disease and just passed 2 days ago.
I would not be able to keep going and performing as well as I have been if it weren't for this company and what they offer. And for that I am forever grateful.
But seriously, the NALT is amazing and helps with my day to day grind. Phil Grandin on 22nd Feb 2017
It does what its suppose to do makes you feel better, be happy and stress reduces its best to be taken wifh food and drink. I put it in a small bowl type and put water with it and drink. In the morning as well within either 30 minutes before or after breakfast. TK on 11th Sep 2016
For some reason NALT works much better for me than L-tyrosine. I notice a much faster and stronger mood boost when using it. I like mixing some into my morning shakes for a nice boost. Steve on 13th Feb 2016