Toniiq 99%+ 20mg Supplement - Ultra High Purity PQQ 20mg Concentrated Formula - PQQ 20 mg 120 Capsules - Pyrroloquinoline Quinone Supplement - 1 Capsule Serving - Vegetarian Capsules

Its my second bottle, I feel much better and recommend.

Not sure if it works. I trust this brand though so ill keep using

good value for the money

My memory isn’t what it used to be and I’ve been experiencing “brain fog” the past couple of years. I got this supplement because of the positive reviews on amazon and because I’m already a fan of the other supplements Toniiq has. When I got my order, I was surprised at how teeny tiny the capsules were. You get 120 capsules in a bottle and since you only need to take one a day this’ll last you three months. On the first day I took it I felt the fog lift and experienced more focus and energy throughout the day. On the second day my energy dipped around 3 or 4pm. Same thing on the third and fourth day. I read an article that recommended taking PQQ every other day for better energy throughout the day. So I started skipping a day and noticed on the days I took PQQ I was no longer having that late afternoon slump like I did when I took it every day. I take Toniiq’s Phosphatidyl Serine on my days “off” from PQQ because while they both help with energy and focus they do it in different ways for me. Can’t explain it yet. That’s why I’m experimenting to see which one works best for my needs or if the combo is the way to go long term. So far so good though. Very happy with this and Toniiq’s other products.

It was a pleasant surprise that these PQQ capsules are very small, and easy to add to my 15 other supplements I take daily. Visual inspection, capsulation is consistent, no broken capsules or dust in the container, quality looks good. No funky smells. I have been consistently happy with the quality of Toniq products (I take 4 of their products regularly now)PQQ helps promote Mitochondria Energy Cofactor levels and efficiency of which I have tried a few other PQQ supplements and find that I can feel a difference after a few days of taking Toniq PQQ. I especially found that this PQQ improved my sleep quality. I normally sleep 4-5 hrs a day but lately I have been feeling sleepy later in the day, with taking the PQQ I started waking up on my own after 4 hrs of sleep and felt energized all day. I am a little unusual and take other adaptogenic supplements, but found PQQ gave my mitochondria that extra boost. I highly recommend taking a pure C8 MCT oil, there are several out there, choose one and complement PQQ with it. I have found over the decades of taking supplements that not all are created equal and it's extremely important to find a company that you trust, provides the levels they state potency, clean and pure supplements. I am a big fan of Now supplements, but have switched several that I take to Toniq.

I've been taking this for a while, and haven't really noticed any obvious effects. Seeing other reviews simultaneously say it improves sleep while others say it gives them energy makes me think there's a lot of placebo effect around this supplement.The science on PQQ is still young, and most of the research has only been done in animal studies, but there are a number of potential positive sides to taking this, so I'll keep taking it for now, but know that it's not going to turn you into superman overnight.

The product may or may not be as specified. The container is ill-suited for dispensing capsules. It is hard to get them out, and the wide and short container easily allows moist air to get into it, with a consequence of premature spoilage of contents. In addition, it takes too much room up in the drawer where I keep supplements.

T use it as an anti aging supplement. Only the future will tell.