Doctor's Best L-Tyrosine, Healthy Brain Function, Amino Acid, Healthy Glandular Function, Non-GMO, Gluten Free, 120 VC

Good

I'm glad that this is an original package. It's really hard to find good tyrosine in India.

I started using this supplement for energy and also to help my thyroid function. I can definitely tell you that I know when I forget to take it because I don't have the energy that I normally would have.

After using more than 1year of this product , i notice the effect of this product ,i feel myself very active , mentally refresh and i realise that my memory power is much more better than before , due to too many research i found that Tyrosine has a very important role in the process of Increasing a DOPAMINE , EPINEPHRINE , AND NOREPINEPHRINE . its actually a precursor , and due to some reason of Studying ,i feel that i am wasting my 8 hr on only sleeping 😴 , so Now I reduce sleep to 4hr ,soo due to my incomplete sleep , my brain neuro transmitters are not working Normally , i was feeling so sleepy 😪 , tiredness , and uncomfortable , AND by Taking / Using this product ,I have totally forgotten My all Mental problems , And NOW I am using my 20 hr from a day I Have facing No problem by Sleeping Only a 4hr in a whole day . from this product i INCREASE my DOPAMINE Level.

Gives me plenty of energy and more focus, I am taking vitamin C to help with absorption. I am very happy will order again thanks

I've been looking for an alternative to ADD drugs for a while but the amino acids I've tried, such as 5-htp, l-theanine, A LA, DHEA, and other blends I've tried helped with my depression and anxiety, but with the added element of daily physical pain, it's hard to keep focused and push myself to be productive. I was almost always mentally checked out. I was trying so hard not to fall apart emotionally that I just didn't deal with anything. L-tyrosine has helped me to turn things around. While not a miracle drug, it does help me to be focused, less anxious, and more productive. Definitely worth a shot if you've been stagnant due to anxiety, depression, physical illness, or ADD, and just want to get on with life. I take 2 in the morning with a b vitamin, followed by a 500 mg l-theanine at lunch time. ( it keeps me upbeat, and sociable) and I feel like a normal human being. Like myself. Solaray's l-theanine chewable works quickly but capsules are a better value.