Research Labs Ultra High Purity 20mg PQQ Capsules, 120 Capsules. Pure, Concentrated High Bioavailability. Pyrroloquinoline Quinone Supplement ATP ...

The PQQ supplement has been noticeably helpful in improving cognitive functions and recall abilities. I take it on an empty stomach, and have become aware of a deficit upon missing a dose on accident. I would definitely buy it again.

My doctor prescribed PQQ for boosting my immune system back in 2021. I have purchased this item over and over again! It is a quality supplement and very affordable. I take it every day!

I take PQQ with Ubiquinol/ Ubiquinone for heart health (amongst other beneficial reasons,) and have used a plethora of brands and I can honestly say that this will be my new go to source! Quality supplement that has started working immediately and such a great deal, better quality and better deal than any of the other brands Ive used. I highly recommend to anyone reading this!

There's no way for me to know if this is doing what PQQ is supposed to do. I've never 'felt' any different since i began taking it - but then from what i've read that's not uncommon. the stuff inside the capsules looks very much like PQQ from a known/trusted manufacturer. It has the same odd pinkish color but it's a little lighter in shade. that's probably due to a difference in 'inactive ingredients' than the brand I'm accustomed to vs being a 'bad' version like another product I got from the same manufacturer but under a different 'brand' name. On the other hand, the price was EXCELLENT! the best I've seen.

Absolutely amazing PQQ supplement! I'm incredibly thankful to Research Labs. I have been under the care of a cardiologist for the past 5 years and had a recent stent installed. So when the cardiologist put me on a statin and ubiquinol CoQ10, and then recommended this product to help with ubiquinol uptake, I listened and also did research. I'd never heard of it before. Most people don't realize it but statins wipe out CoQ10 in your system along with reducing your cholesterol levels. This can lead to many heart related issues, not the least of which is a heart attack. You must replace the CoQ10 in your body, which is far easier said than done. Unfortunately, many cardiologists simply don't talk with their patients about it, as medical schools rarely teach their young doctors about the advantages of non-prescription supplements. Since they don't talk about the CoQ10, they neither talk about which version of it to use. As it turns out, younger people can absorb the cheaper version, but once you hit age 50ish, that slows down. It is at this point that you should switch over to ubiquinol CoQ10 that absorbs better. But even then, absorption is limited. PQQ helps with that and should be taken whenever you take your ubiquinol CoQ10. This however, was just the first reason for taking PQQ. Mitochondria biogenesis basically means that your body is creating new mitochondria. You can find out far more than I can write with a few Google lookups, but in summary, mitochondria are responsible for energy conversion in your body and they are found in many organs such as the liver and heart. They mutate over time and this contributes to loss of energy and function, essentially known as aging. Nobody is suggesting that PQQ is the fountain of youth, turn back the clock, or restore hair or hair color. However, increasing your body's production of mitochondria is currently one of the holy grails of anti-aging and can help to prevent further damage, add overall energy to your daily living, and perhaps slow down the aging process. For me, I wasn't expecting much other than what the doctor said about the ubiquinol CoQ10 uptake, so I really don't think it's any kind of placebo effect. However, I've found a significant increase in overall energy, and so far a 10lb weight loss without changing anything else.