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VitaPQQ®-SR helps protect the mitochondria –the “power plants” of our cells- from free radical damage and generate new mitochondria.

8 reviews


Unlike ordinary PQQ supplements, VitaPQQ-SR features MicroPQQ, a special micronized, 8 hour sustained-release matrix using patent-pending MicroActive® technology.


  • Delivers sustained release for over 8 hours- While regular PQQ almost entirely leaves the bloodstream 8 hours after administration, MicroPQQ remains active for a longer period. 

  • Achieve higher levels of PQQ over time- One hour after administration blood levels of PQQ were higher for MicroPQQ than regular PQQ and stayed that way for the remainder of the test period.

  • Maintains 2x more bioavailable than regular PQQ- Since MicroPQQ spends more time in the bloodstream than regular PQQ, the body begins to absorb and utilize it twice as much.  

100% of our Ingredients are Backed by Human Clinical Studies. Click on any ingredient below to view the research abstracts.

Suggested Use: 1 vegicap daily with a meal.

Supplements Facts

Serving Size: 1 vegicap

Servings Per Container: 30

Amount Per Serving

% Daily Value

10 mg †

salt (PQQ) as MicroPQQ®

† Daily value not established.

Other ingredients: vegetable cellulose, leucine, silica (natural mineral), metolose, beta cyclodextrin (from non-GMO potatoes), carnauba wax (from palm leaves). MicroPQQ® is a registered trademark of BioActives, LLC.





VitaPQQ®-SR features PQQ (as MicroPQQ) in a micronized, sustained-release matrix made with patent-pending MicroActive® technology, so the PQQ is released over time. A pilot human study showed that compared with regular PQQ, MicroPQQ achieves higher blood levels over time, delivers sustained release over 8 hours and is 2x more bioavailable.


Q: Does PQQ interact with any medications?

A: There have not been any documented interactions between PQQ and other medications. However, please consult with a medical professional if you do have any specific concerns about possible interactions with medications you are taking.

Q: What is the difference between CoQ10 and PQQ?

A: Both CoQ10 and PQQ play separate roles in the body’s production of energy, specifically relating to mitochondria – the tiny structures within cells that produce energy.* PQQ is a nutrient that works to protect existing mitochondria from damage and promote mitochondrial biogenesis (i.e. the production of new mitochondria).* CoQ10  is a vitamin-like substance present in virtually every cell of the human body that aids in the mitochondria’s production of energy.  

Q: Is it possible for the polymers in the formula to bio accumulate over time?

A: The polymers like HPMC are not absorbed by the system. HPMC is a soluble fiber that is also not fermentable by the colon bacteria. Beta cyclodextrin  is also not absorbed from the stomach and small intestines. It can be broken down by the enzyme amylase to form open chain sugars and glucose. Carnuaba wax is highly insoluble and is not absorbed. So, all the polymers are eliminated from the GI tract, no chance of bioaccumulation.

Customer Reviews
4.6 Based on 8 Reviews
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United States United States

Helps me keep the inflammation down

This helps me keep the inflammation in my body to a minimum

United States United States

so far, so good

I would like more time to see if this is as helpful as I think it will be based on my research. It's a small pill and the fact that it is sustained release is very appealing as well.

Ralph C.
United States United States

After almost a years of taking. This product

I read alot of product reviews and do all I can to to make sure I buy the best product available. I believe Q of L Vita PPQ is the best product available. Does it work? Not sure, My sleep pattern isn't as good as I should be. My energy level isn't at the level I desire. People think I'm many years younger than I am. So time will tell. Q of L AHCC is 5+ stars.

United States United States


Better thought process

Jill C.
United States United States

Pretty Great Product

I bought this product to feel re-energized. In the modern era there are alot of demands on your time and body, With this product I was able to feel younger and more energized after continuous use for a few months. I will continue to be a loyal customer of this product as well as other Quality of Life supplements.

Quality of Life Labs VitaPQQ®-SR Review
A Quality of Life Labs Customer
jann o.
United States

Vita pqq

I love this product. Stable energy throughout the day. I’ve been using it for years

Marc B.
United States

Great product and great service. They are on your side!

I have been using PQQ for 5 months now. It works very well at increasing energy by stimulating mitochondria production within the cells of the body.


So far so good..

I've only been taking this for a month now, along with Ubiquinol from Mercola (if Quality of Life Labs offered Ubiquinol I would buy it from them) and I do notice a difference. I feel more competent, like I can read a complex article and understand it. I've been taking it 3x/day since my ubiquinol is not SR. This makes it very expensive - they should offer it in larger size bottles at a discount. Or, combine it with Ubiquinol in a SR formulation.

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Disclaimer: Reviews and ratings are provided for informational purposes only and solely reflect the views and opinions expressed by the individual contributors and not those of Quality of Life. Your results and experience with the product may differ.