Now Foods: L-Tyrosine Neurotransmitter Support 750 mg, 90 Caps (2 pack)

I am a health nut and this is part of our necessary nutrition which today’s processed foods are void of. Excellent brand, excellent price trust Amazon.

This is always consistent both on delivery and product quality.

Buy these all the time for years

When I take these, and I focus on a task, I definitely feel like i'm able to focus harder on it if that makes any sense. Interestingly it's actually made me better at certain FPSes like Call of Duty and such. I feel like when I focus on my computer monitor I get a subtle tunnel vision feeling and I feel like my distractions that I'd have with my ADHD go away and i'm able to focus on the game much better than I would have otherwise. I take two every day, directly after my first meal of the day; I say first meal rather than breakfast because sometimes I skip breakfast. But if I do, I just take it directly after lunch then.

Recommended by my psycologist, this product has actually changed my life. I have a ton of energy now every day, I don't even need coffee (I still drink it because I like the taste). It made such a huge difference that my girlfriend decided to order some as well, and we are both happier, healthier, more energetic people. I cannot recommend this product enough. I also recommend getting some of the other suppliments which compliment L-Tyrosine as well. This product arrives on time, and I wish I could give it more than 5 stars.

TicTok made me buy it. What a waste of money. I know you shouldn't believe everything that you see online but these definitely aren't magic pills. In fact they are quite the opposite. I have been taking them for a few weeks and I might as well have been on a placebo. However there was no placebo affect. These are worthless. If you really want something that works go see your doctor. These are a waste if time and money.

Recommend by my doctor. Have purchase many times from Amazon.

I did not have the energy boost with this, it was minimal. What happened to me was very odd. I know its marketed to help concentration but it made me so tired and sleepy I could not think straight. In addition it suppressed my thyroid function, I'm on natural thyroid (herbs that stimulate) nothing else and iodine and I felt like I was taking nothing at all. I had horrible anxiety when I started to wean myself off of it and it did upset my stomach and gave me terrible tummy issues while I was taking it. I gave it a good go, I even increased the dosage 4 times a day but that just made me worse and super anxious. I now have a back log of thyroid hormone in the body since is suppressed the function of thyroid for me and I had all my hypothyroid symptoms come back unfortunately I am always on the look out for those and I'm very careful as to how my body feels and I know what to watch for. Sadly, I think what was happening with me since I also have adrenal fatigue (low cortisol ) was that it temporarily increased cortisol by working on the master neurotransmitters but then I would crash so the brief energy I got and I do mean brief like 15 minutes was from a boost in cortisol production which really did nothing for me when I compared it to the negative effects of it. I'm sorry to say that I went to bed exhausted and woke up exhausted and had trouble concentrating and even staying on task because I was so tired and sleepy. Really I felt like I took a xanax. If you have thyroid issues be very wary, I had read several documented clinical studies by different physicians stating that it suppressed thyroid but I tried it anyway and I'm sorry to say that they were right. It also left me quite depressed the likes of which I had to fight myself back from with lots of coffee, really good nutrition, lots of water and chocolate. So, if your a thyroid patient or have adrenal issue be mindful of that or if you have the sleepy tired reaction you know this is not for you.