L-Tyrosine Supplement, Maintains Focus During Stress, 500mg | Supports Cognitive Performance, Alertness, & Clarity, NSF Certified for Sport, Non-GMO & Gluten-Free (60 Servings)

Hands down the best L-Tyrosine on the market. Take it on an empty stomach to maximize absorption and bioavailability. L-Tyrosine is an important building block of dopamine and a great supplement for those on dopamine re-uptake inhibitors or related antidepressants. I use it as part of my normal energy stack.

Works as promised.

It’s great and NSF certified for sport. I’ve been taking it for months so this is my new normal. Helps with energy and focus. The pills are quite big.

This has been a game changer for my mental clarity. I feel very foggy often but started taking this and wow. I feel great now.

Worked okay but the dosage was too low for me to actually notice a difference in my focus and energy levels.

Excellent product. Noticable difference on the days I take it.

Great for after benders!

It may just be a placebo affect, but something is up. My focus is acute, my energy level is peppier, and I feel really sorted. This is far from my norm. I took one capsule this afternoon, and just cleaned up my hobby mess (imagine totes and packing supplies everywhere) in less than 30 minutes. Normally, it takes hours, but I was able to stay on task. I'm impressed, as I've never used a product so immediately effective; it's a nice "attitude adjustment" and worth the money. Two thumbs up!