Life Extension Mitochondrial Energy Optimizer with PQQ – For Heart & Brain Health, Energy Management and Anti-Aging - Gluten-Free, Non-GMO, Vegetarian – 120 Capsules

Great value! Easy to take. Great product!

Fantástico

I noticed a difference with these. I was playing a match memory game with my kid. Before taking this we tied or were very close in score. After taking this I am able to win every time. Not why most would want to take this but the only evidence I saw that it worked.

Buen producto esa vaina trabaja

This work but you will not notice the difference until 45 to 60 days later. Then all of a sudden you will notice you are loosing weight fast! I experimented 3 times and this was true each time I used restarted taking this!

Taking the full dose caused a giant migraine, taking a half dose caused me not to sleep soundly for nearly a week. I don't recommend this if you struggle with anxiety or cortisol issues.

I started to take these to help with the loss of energy from a medication I am taking and it has really helped. I take 4 first thing in the morning on an empty stomach and I feel like I have more energy all day even in the evening. I forgot to take it the other day and couldn’t figure out why I was struggling to stay awake that evening then I realized I had forgotten it! Definitely notice a difference!

Excellent supplement! This is a huge help with tendon health and energy. I'm a 60 year old runner and need all the help I can get. I have tried 2 different supplements and this is by far my favorite. It is a little more costly... but worth it for the way I feel.