I take this supplement everyday in the morning, and I can feel a marked difference in my energy and mood, straight after. I take this along with a couple of other supplements (broccoli sprouts, Life Extension's Immune Senescence), and i don't think i've ever been sick, not even once. Will continue to take this for well-being.

not many similar products available, just one of the ways life extension is leading the market in innovation, you will be hard pressed to find similar supplements meant for a mainstream market. as always good quality and effect, price was good after discount otherwise a bit high. i like products with a single ingredient like this one so you can evaluate the benefits on their own when look for a solution to a health problem you may be challenged with

You can really feel the benefits of this product when doing some mentaly hard tasks that take time. Better focus and mental clarity. I love it. Life extension is the best.

Everything life extension does is great. This one really improves your focus duration. I could stay focused for longer without feeling the need to take a rest.

Helps me feel more focused and enthusiastic an hour after taking one of these. Doesn’t overly stimulate me though so can take at night too.

I purchased Dopa Mind as recomended by my GP. I am suffering from low dopamine issues. Life Extention Dopa mind help me getting good sleep and long term results still not known

This is one of the brand that contain patented Oat straw from Neuravena. I am taking to increase the flow of state in my brain.

I am satisfied with this product. Delivery is so fast.

I have tried other dopamine support supplements, but this is my favorite.

Feels great when I take one tablet in the morning on empty stomach.