N-Acetyl L-Tyrosine (NALT) 350mg, 120 Capsules - Gluten Free, Non-GMO

Expensive compared to L-tyrosine, no advantages

A great and essential Nootropic. I can really feel the difference. Will buy again and again!

Producto de calidad

呆け防止に良いのではないかな。

Used this product to supplement with my ADHD medicine, Focalin. The supplement is quite stimulating if you aren’t used to stimulants or similarly-acting medicines. Tolerance does occur some with this, but I do think you have to be careful with your first couple doses because it can give you some anxiety. Also, when the supplement wears off, you may get a small rebound of the munchies from lowered blood sugar. This is a great alternative to Rx medications if you’re not a fan of those. Be careful when mixing with caffeinated beverages. If you take this product and workout close to when you take the capsules, beware that you might have some heart palpitations, headache, and some mild hot flashes and even chest pain if you take them right before doing intense, physical exercise. Just be mindful of what time you are taking them especially if you are prone to hypertension, anxiety, and insomnia. May cut your appetite slightly, but not nearly as much as Rx meds or other stimulants would do. Overall, a helpful supplement for focus, mood, energy, clarity of thoughts and improved my motivation, ability to study, motivation to do activities, and improved my sexual health (libido) quite a bit! A very decent supplement that is worth the money to try at least once! Highly recommend it if you struggle with fatigue, depression, lack of motivation, difficulty concentrating for work or classes, etc.!

I believe my dopamine levels have been damaged or depleted from long term past use of a sleeper medication and anxiety benzo. I am now on adhd medication and the medication is known to reduce dopamine once it wears off. My dopamine levels are challenged enough. This type of tyrosine is supposed to restore and support dopamine, so I take it with my meds in the morning. Its been about a month, and I think it actually helps. In the past, I had tried regular l-tyrosine by itself for many months, but i don't believe it did anything for me. This does. Thank you. Update: Word of caution to anyone who has ever had HYPO thyroid. L-tyrosine can cause thyroid to act up. Recent blood test showed my thyroid levels are way off, which has raised my cholesterol which in turn has given me heart concerns like feeling like my heart is on fire and jugular distention. I will discontinue use until resolved.