5.0
verified purchase
Great
A quality product, I feel a lot of energy to do all my tasks. This is a high dose considered other brands I found.
9/21/2025
Dietary Supplement Benefits: Promotes neurological health Supports memory and cognitive function Helps optimize cellular energy metabolism Supports mitochondrial function Helps maintain optimal antioxidative status Research-Supported Benefits: Clinical studies have observed improvements in attention, working memory, sleep quality, information identification and processing. Animal studies show improvement in the expression of nerve growth factor (NGF), helps support memory through its antioxidant activity. Neuro-supportive; helps maintain neuron health during the aging process. Clinical studies report increases in mitochondria in the presence of PQQ.
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Dietary Supplement Benefits: Promotes neurological health Supports memory and cognitive function Helps optimize cellular energy metabolism Supports mitochondrial function Helps maintain optimal antioxidative status Research-Supported Benefits: Clinical studies have observed improvements in attention, working memory, sleep quality, information identification and processing. Animal studies show improvement in the expression of nerve growth factor (NGF), helps support memory through its antioxidant activity. Neuro-supportive; helps maintain neuron health during the aging process. Clinical studies report increases in mitochondria in the presence of PQQ.
- SKU
- 3-146480
- Brand
- ProHealth Longevity
- Category
- health / supplements / categories / antioxidants
- Variants
- 1
Customer reviews
5.0
verified purchase
High-quality vitamins with noticeable benefits. A good composition of proven ingredients, a pleasant taste, and a convenient size make them easy and comfortable to take. I recommend them. ⭐️
2/7/2026
4.0
verified purchase
PQQ (pyrroloquinoline quinone) is a compound naturally found in some plant foods. It is being studied as a potential antioxidant and a factor that supports the function of mitochondria—the energy powerhouses of cells. Some studies suggest that it can boost mitochondrial production and support energy metabolism.
1/4/2026
5.0
verified purchase
started taking it
i started taking pqq an nmn , for my age to help my body . i havent noticed any difference for now but maybe you have to take it longer>?
11/5/2025
5.0
verified purchase
Good quality and the package and size was fine and the benefit …
3/8/2025
5.0
verified purchase
Good
A quality brand. I buy it when prices are on sale. This dosage is the highest I have seen at iHerb. The 20mg dose gave me more energy/ Am hoping the 40mg will have a stronger effect.
4/10/2026
5.0
verified purchase
Good
Been taking pqq so many years. Switched to this brand, cleaner and price is right.
2/11/2026
5.0
verified purchase
ممتاز!
I believe this is a good product from the quantity, pricing and quality; however I think the result shall take more time, I will be re-evaluated near future
1/4/2026
5.0
verified purchase
good dosage
good dosage. take with NMN for better synergy. meed time to see results
12/14/2025
4.0
verified purchase
Extremely strong
May have gone over board on this one, way too strong to start off with. Hard was speeding with a wired tired feeling after just 2 days and had to stop.
10/7/2025
