Rated 4.5 out of 5 by 54
Rated 5 out of 5 by rl27 best price
Best price I could find. Seems to work fine. Have not had the product lab tested yet, will repost when I get the results back.
July 18, 2016
Rated 3 out of 5 by glinfo Read about PQQ benefits
Not sure how effective PQQ (and this version is), but it's hard to get a lot of PQQ from food sources only so tried this supplement. Can't tell any difference, only read about benefits from various sources.
July 13, 2016
Rated 5 out of 5 by Clancy Improve cellular energy,and improve brain function
Overall powerful antioxidant that assists brain function, and helps cells to retain energy production. No where can you get it for a more reasonable price.
February 17, 2016
Rated 5 out of 5 by Jestern PQQ
When this product is on sale as a BOGO it is an absolute bargain. It is touted as one of the latest "vitamins".
February 3, 2016
Rated 4 out of 5 by Fireclown so far so good
A good product but I do question the price considering what it can be extracted from.
It seems effective in terms of increased energy when used in combination with other products.
December 28, 2015
Rated 3 out of 5 by DeeLighted Just starting
I have taken this PQQ for three days now & each day I have felt considerable nausea whether with or without food, though without is worse. At first I thought I was getting the flu. I didn't take it for two days following and felt fine. I took it again and had the same symptoms. I definitely know this product isn't a placebo! I decided to give it a try because of reviews and others positive experiences of improved stamina. I intend to keep using it to see if the symptoms eventually subside and the positive results emerge. I will report back, hopefully and assuming I can finish the 60-day supply I have.
December 26, 2015
Rated 5 out of 5 by FitDoc1 Premier Quality Quotient
I have read lots and lots about the anti-aging powers of PQQ. Everything I read shouted out to me, "Try this! Try this!" So I did. I've been using it for about 6 months now. While I take a complete daily nutritional supplement program on top of a well planned, all natural diet with lots of balance and variety, I still will add a nutritional supplement that I feel brings factors and qualities to the party that I cannot get anyplace else.
I feel tremendous and have no problems; however, I always want to feel tremendous and I never want to have any problems. I don't notice any particular boost, either physical or mental, from taking PQQ; however, from all that I have read, I realize that it adds behind the scenes benefits that I want. So I will keep taking one of these capsules every morning. No downside or negative side effects.
I have read strong support for PQQ from too many highly regarded, experienced people in this field who have nothing to do with selling PQQ to consider their recommendations lightly or just a sales pitch. Therefore, I will keep PQQ as part of my permanent daily nutritional supplement program.
November 30, 2015
Rated 5 out of 5 by Light93 PQQ really helps
I have definitely seen an increase in energy since I started taking PQQ. This seems to be in a class by itself.
October 2, 2015
Rated 5 out of 5 by MrsRoth69 potassium plus Iodine
currently using this product @suggestion it helps thyroid.
September 4, 2015
Rated 5 out of 5 by Cfmpam498 Works
I have been using this product for 2 months and have had great results and will purchase it from now on.
July 12, 2015
Rated 5 out of 5 by ElizEnergy At the Gym
I work out at the gym. I noticed PPQ was added as an anti-aging ingredient in a new skin care product. I looked into the function of PPQ at the cellular level in the scientific literature. After taking PPQ for several days as a dietary supplement, I noticed a significant increase in my output on the aerobic machines. I must have had room for PQQ supplementation! Green tea is a very good source of PQQ. I don't drink much green tea. Papaya is another good food source...
June 12, 2015
Rated 4 out of 5 by HealthE2 PQQ
I have noticed a difference since I have been using. My brain seems to work better. I highly recommend.
May 5, 2015
Rated 5 out of 5 by JasonB My cardio workouts improved
As soon as I started taking this supplement about six months ago I realized that I was able to run harder and longer than typical. I am still taking this supplement and I am still surprised at what I can accomplish. I've been running on and off for about 10 years, and so I am very familiar with what my body can handle. Just to be clear with what it is you should expect from this supplement, this supplement did NOT give me any noticeable increase in energy while at rest. It did NOT give me more power with heavy weights. What it did was give me the ability to push myself for longer periods of time. So at the end of my typical 60 minute run, I was completing about an extra half mile to a mile longer than usual during that same amount of time. Before taking PQQ, running at that speed would have worn me down fairly quickly and so I might have had to stop running before my 60 minutes was complete, but now I push myself harder for that same amount of time. And although I'm not certain, I believe I am able to push myself harder cognitively. It's not that I'm smarter in the sense that I don't have to work as hard to solve problems or work through challenging tasks, but I can push myself harder on difficult and challenging tasks.
February 1, 2015
Rated 5 out of 5 by birdy5149 Feel Sharper
been taking these for bout a year now...hv noticed I'm much clearer and sharper most of the time...worth a try
January 28, 2015
Rated 2 out of 5 by 40supplementsaday Bad mood ?
I really liked the promise of this supplement, tried for two months. I started noticing I was in a bad mood and was missing usual ambition. Just thought it was other things going on in my life. After I ran out of PQQ and everything else in my life staying the same, I noticed the mood and lack of ambition lifted. Could be a coincidence, was wondering if anyone else experienced this.
January 15, 2015
Rated 5 out of 5 by tombon Cell Energy
There is a sense of deep rejuvenation.
November 27, 2014
Rated 5 out of 5 by TwinFlame Excellent! Keeping it Short
This works, ive been taking it daily for months. Stack it with Shilajeet (70%), Ubiquinol, D-ribose (3gms), Creatine (cee, 3gms).
your cells and body will adjust and shore up your energy reserves. a few days, you will feel major energy. then it levels, but you will have all the energy you need.
I also stack this with Acetyl L-Carinine Arginate, not cell related, but cognitive. Great combination though.
October 18, 2014
Rated 5 out of 5 by BabyBoomerInDenial An Essential
Amazing, Just amazing, I feel as sharp as a tack with a renewed sense of well being and energy.
August 5, 2014
Rated 5 out of 5 by Ella45 Pep pill
The PQQ gave me a bit of energy when I tried it at the beginning. I assume it is still effective, though at this point so much else is going on that I don't know what is doing what. I don't want to stop PQQ. It's maybe the only energizing thing I take that I could clearly detect an effect from.
August 1, 2014
Rated 5 out of 5 by Larry1947 My Preferred Brand
This is another Great Quality Supplement from Swanson. I also have to commend Swanson for their easy to "Open and Use" supplement bottles. Most people overlook this important feature in their reviews, but I really appreciate the safety and convenience of the foil seals Swanson uses. With many other brands, it's a royal pain struggling to remove those thick paper seals that leave behind an unsealable ring on the bottle top (which sheds bits of itself with use). Swanson's foil seals are easy to cut out and leave behind a nice clean foil ring that easily seals the bottle again when the top is put back on. I highly recommend this product.
July 10, 2014
Rated 5 out of 5 by Talus2k Like it
Since using this product I've noticed positive results! It''s a regular purchase from now on!
April 19, 2014
Rated 5 out of 5 by Gutierrez Great Quality PQQ at the lowest price available
I've been using Swanson's PQQ for a long time. I am convinced I'm getting a high quality product at the lowest price available. I scoured through the web for the best price and quality and always found that Swanson got the lowest price and the best quality. Due to regulations I can't tell how much PQQ improved my wellbeing but I recommend it to all who want to feel better.
April 17, 2014
Rated 5 out of 5 by Omarie Soothing
I believe this product helps me sleep better and keeps me on an even keel.
March 22, 2014
Rated 2 out of 5 by lambki9n I have used this product for almost 2 months and do not notice any change.
March 20, 2014
Rated 5 out of 5 by Alkaline Good value, relatively speaking
Good value, relative to other brands. The stuff is still kinda pricy though.
March 19, 2014