Page 1 - Reviews - Jarrow Formulas, PQQ, 20 mg, 30 Capsules - iHerb
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Customer Ratings & Reviews

100% authenticOur products are sourced directly from brands or authorized distributors.Show more
4.8
Based on 1,666 ratings
1,387
176
81
12
10
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What customers say
Customers highly appreciate the Jarrow Formulas PQQ supplement for its noticeable benefits in energy levels, cognitive function, and overall health. The capsule size is praised for being easy to swallow, and the packaging is secure and straightforward. Many users report increased vitality, better memory, and reduced brain fog. Some have incorporated it into their fertility journeys with positive results. The product is often combined with other supplements like Coenzyme Q10 for enhanced effects. While some find it pricey, they believe the quality justifies the cost. Users trust Jarrow as a reliable brand and recommend this supplement for its comprehensive support of mitochondrial health.
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English
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Sputnik
Silver
Posted on Nov 12, 2025
Canada
155
0
2
117
very good
Verified purchase
i recommend taking it , science says so. take together with ubiquinol.
matty
Silver
Posted on Sep 2, 2025
Canada
219
0
1
31
Cleaner
Verified purchase
I put my nutricost and Life Extension to the back as Jarrow stringently tests their products for metals and contaminants
zhzinc
Gold
Posted on Oct 31, 2025
United States
385
0
0
21
Quality Supplement with Noticeable Benefits
Verified purchase
I purchased Jarrow Formulas PQQ, 20 mg, 30 Capsules on September 23, 2022. The capsules are easy to take and the bottle is well-packaged. I’ve been using them consistently, and I appreciate the clean formulation and manageable size. The product seems to provide a gentle boost in overall energy and mental clarity. It’s easy to incorporate into a daily routine, and the brand’s reputation gives me confidence in the quality. Overall, a reliable supplement worth trying for anyone interested in this type of product.
iHerb customer
Posted on Sep 21, 2025
United States
40
2
3
9
Another fantastic product small easy to swallow, tiny capsules!
Verified purchase
I take a lot of vitamins every day so the size of the capsule matters. I will pay a little bit more for a tiny capsule. These are the tiniest capsules made. It makes taking PQQ easy, easy, easy to swallow and I highly recommend it. Been taking it for a few years.
SofyaC
Silver
Posted on Aug 8, 2025
United States
195
0
0
24
Verified purchase
I’ve been using this product for a few weeks now and I’m genuinely impressed. The quality is excellent, it’s easy on the system, and I’ve noticed clear benefits in terms of comfort and overall effectiveness. I also appreciate the thoughtful formulation, which really seems to enhance absorption. Definitely one of the best supplements I’ve tried!
iHerb customer
Posted on Jul 19, 2025
Spain
92
0
0
25
Loved these!
Verified purchase
Amazing for cellular and especially mitochondrial health, enhancing energy, cognition, and metabolism too it can be grateful countering brain fog and fatigue. Best way to take it is with ubiquinol, B12 and carnitine, such a potent combination! Sadly this company no longer delivers to Europe with this product, but I still highly recommend it for those who can buy it.
iHerb customer
Gold
Posted on Oct 7, 2025
Saudi Arabia
504
0
0
1
Verified purchase
"I've been using this dietary supplement for two months now and I'm extremely satisfied with the results. It's greatly improved my overall health and increased my energy levels. I notice a big difference in my daily life after taking this supplement. I highly recommend it to anyone looking to improve their health and I'll continue to use it in the future."
iHerb customer
Gold
Posted on Oct 5, 2025
Saudi Arabia
573
0
0
0
Verified purchase
"I was hesitant to try this dietary supplement at first, but after using it for two weeks, I've noticed a significant improvement in my health. I'm able to tackle my daily tasks with ease and I feel less tired. I'm really happy with the results and I recommend it to anyone looking to improve their health."
iHerb customer
Gold
Posted on Oct 5, 2025
Saudi Arabia
573
0
0
0
Verified purchase
"I'm thrilled with the results I've seen from taking this dietary supplement! It's greatly improved my overall health and boosted my energy levels. I notice a significant difference in my daily life after taking this supplement. I highly recommend it to anyone looking to improve their health."
iHerb customer
Gold
Posted on Oct 5, 2025
Saudi Arabia
577
0
0
2
Verified purchase
"I've been using this dietary supplement for two months now and I'm extremely satisfied with the results. It's greatly improved my overall health and increased my energy levels. I notice a big difference in my daily life after taking this supplement. I highly recommend it to anyone looking to improve their health and I'll continue to use it in the future."