SolgarL-Tyrosine 500 mg, 100 Vegetable Capsules - Brain & Nervous System Support - Vegan, Gluten Free, Dairy Free, Kosher - 100 Servings ,Standard Packaging

Great product!! Works well.

I've been taking two of these every morning for the past - nearly 40 years! I read an article in Muscle & Fitness way back then - how the neuro transmitters get involved, etc.. more mental clarity, more energy. I started taking them. My doctor once asked me why I was taking them, and I didn't remember, it had been so long. So I quit taking them for one year. The year was awful. I had trouble understanding how to do new things; I was grouchy; I just didn't have the energy. The next doctor visit he asked if I was taking them - and I realized why my year had been such a mess! I've been on them ever since. I was told TwinLabs was the best brand, and I try to get it every time.

I have to say first, this supplement works very well for me. I am pleasantly surprised! I've tried other supplements for brain function, motivation, and focus. I am trying to get off of my ADHD meds (Adderall) & when I went off of it I couldn't even get out of bed. This is very similar to the way Adderall is supposed to work. Gives me drive, enhances a good mood, more pleasant as well. To anyone needing more energy and focus/brain fog clarity, with out prescription drugs this is for you! I'm not getting paid to say this believe me . But I read reviews on Amazon before buying ANYTHING and this is the best supplement I've ever tried. I take 500 mg 3 times daily ( I have a very high tolerance for mostly everything) try it out! Your body,mind and soul will thank you!Stay well!

This brand of tyrosyne is much easier to tolerate than the NOW brand. The NOW brand made me very irritable and gave me nightmares. I've not had any issues with this brand and am able to take 2-3 capsules a day. Really helps with brain fog and also supports thyroid function. Put it on subscription!

The only reason I gave this four stars and not five is because this absolutely isn’t a substitute for a healthy lifestyle and I have to make sure to eat a balanced breakfast with it, but if I do that I have enough energy to tackle the day. I would recommend this to anyone who has trouble focusing and gets brain fog.

Solgar supplements are very effective! I have used several different Solgar supplements and have been extremely pleased with each one.I greatly appreciate that they are packaged in amber glass bottles! I try to purchase supplements packaged in glass because I feel the integrity of the supplement is better preserved than when it is packaged in plastic.I struggle with an under active thyroid and adrenal fatigue, as a middle aged female. L-Thyrosine is an essentialamino acid that aids in supporting the thyroid and adrenal glands. It helps in the production of dopamine and serotonin. In return, it should begin to eliminate fatigue, encourage an elevated mood and eliminate mental fog and emotional fatigue. My iridologist recommended this supplement and so far I am very pleased.It is vegan friendly and wheat and gluten free, which is essential for me.

Me ha funcionado genial esta marca, mucha energía, buen humor...pero últimamente no me da el mismo resultado, por lo que estoy un poco decepcionado...

Used this product a long time since I can directly tell it makes me feel good