Size: 120 Count (Pack of 1)
Theoretically causes mitogenisis & neurogenesis. Gives energy & improves concentration. I had to back off of 20 mg when I first started & take only 10 mg, because after a week, I had trouble sleeping. After a few weeks on 10 mg, I went to 20 mg. After about 6 months, I went to a second dose of 20 mg
later in the day. Now I take a third dose of 20 mg. I have post-exertional malaise. PQQ, along with supplements to optimize methylation have helped tremendously. I have experienced cumulative benefits.
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Reviewed in the United States on March 30, 2023 by santa monica shopper
Size: 120 Count (Pack of 1)
Used as a supplement to CO-Q 10
Reviewed in the United States on March 24, 2024 by Edward Lim
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Improves memory and heart health
Size: 120 Count (Pack of 1)
I have been taking PQQ from X Gold health regularly for 6 months. My overall health has improved, I seem to have good blood flow and improved memory, I sleep better too! I will continue taking it with my regular dietary supplements. Great product at a great price.
Reviewed in the United States on December 8, 2020 by The G man
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helps support mitochondrial function
Size: 120 Count (Pack of 1)
Although I know it helps lengthen and prolong the life of the mitochondria and it's telomeres. I have not experienced any beneficial health results. I will continue to take it, to see what happens in the future
Reviewed in the United States on March 30, 2022 by Bonnie Woodring
Size: 180 Count (Pack of 1)
Works good...bought one bottle to see if I felt a difference, and I did. More energy all day long.
Reviewed in the United States on June 19, 2022 by Patriot
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Increased energy, less muscle fatigue and surprising sleep improvement
Size: 120 Count (Pack of 1)
I became aware of PQQ as I learned more about mitochondrial support. After using this PQQ for 18 days along with some other new mitochondrial support supplements, I have experienced noticeable improvement during activities whereby my muscles would fatigue quickly. I am doing the same things but for m
uch longer without the burn of muscle fatigue. I also seem to have gotten rid of that late afternoon tiredness that would nearly require a nap. So this PQQ gets a share of the credit for that improvement. What I wasn't expecting was to see a remarkable change in sleep. I had been stuck at 6 hours (with CPAP) no matter what. After taking the PQQ, 6 hours has turned into a full 8 hours and I feel like I've had a much deeper sleep. If you've ever experienced insomnia, use a CPAP, you know very well when something is working or something is changing. This is definitely a pleasant surprise. This PQQ should be a core supplement for folks of all (adult) ages. I wished I had found it sooner.
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Reviewed in the United States on September 28, 2020 by Brooke Bennett
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a Vegan blessing ~ & very well-priced !
Size: 120 Count (Pack of 1)
I have been taking this PQQ (made by X Gold Health)- for several weeks. It is Vegan & very well-priced! It really delivers the effects I hope for- (from day one),- with its instantaneous ability-to increase my overall energy levels! I quickly prioritized it- & stocked up on this Vegan blessing!
Reviewed in the United States on November 24, 2020 by Israel Vegan Music
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Best PQQ price on Amazon I could find
Size: 180 Count (Pack of 1)
I did a spreadsheet comparing 18 PQQ products on Amazon. This one had the #1 BEST (lowest) $/mg. Ordered around 4 AM, arrived around 4 PM same day - amazing. Small business brand X Gold Health, GMO-free, vegan, gluten-free, and made in the USA . 5/5 stars from me!
Reviewed in the United States on April 8, 2023 by Jim F