We are sure that HSN® is your best purchase option and that is why we want to answer any questions you may have.
The product reviews and opinions published reflect only the customers’ views and experiences. HSN does not verify or endorse such comments or claims, and is not responsible for the content provided in the reviews. Statements regarding food supplements have not been evaluated by the EFSA (European Food Safety Authority) and are not intended to diagnose, treat, cure, or prevent any disease or medical condition.
Cristina |
Verified purchase
PQQ (PYRROLOQUINOLINE QUINONE) 20mg
Supplement with evidence
I have only been taking it for a short time, but there is evidence that the results of PQQ are good in improving cellular energy.
Montserrat |
Verified purchase
PQQ (PYRROLOQUINOLINE QUINONE) 20mg
Effective
I take it together with Ubiquinol and selenium, tasteless and very easy to ingest. I keep it in the fridge.
Diana |
Verified purchase
PQQ (PYRROLOQUINOLINE QUINONE) 20mg
Very good
This is a great supplement to increase energy. It is good to supplement it with coenzyme Q10.
Adelino |
Verified purchase
PQQ (PYRROLOQUINOLINE QUINONE) 20mg
Medium-term effect
After a few months you feel more vitality and energy. Good to supplement with coenzyme Q10.
Loli |
Verified purchase
PQQ (PYRROLOQUINOLINE QUINONE) 20mg
Very good
It has antioxidant activity against free radicals. It has benefits related to the proper functioning of the body's energy creation mechanisms at the mitochondrial level.
Pithois |
Verified purchase
PQQ (PYRROLOQUINOLINE QUINONE) 20mg
A great improvement in my physical performance
Even though I live a healthy lifestyle, I feel a lot more stamina since taking this product.
Elena |
Verified purchase
PQQ (PYRROLOQUINOLINE QUINONE) 20mg
The best I have found for the price.
To maintain mitochondrial function, I notice it in the strengthening of blood vessels and energy.
David |
Verified purchase
PQQ (PYRROLOQUINOLINE QUINONE) 20mg
Interesting new molecule
I noticed increased energy, satisfied by this molecule excellent for mitochondrial health.
Guilherme |
Verified purchase
PQQ (PYRROLOQUINOLINE QUINONE) 20mg
Indispensable in some cases.
I bought it for a certain situation, but I don't notice the expected effect, however, my mother took it for another issue of her health and she finds it indispensable. PQQ is indeed expensive, but I will continue to buy it for my mother's issue. congratulations HSN!
Pedro |
Verified purchase
PQQ (PYRROLOQUINOLINE QUINONE) 20mg
Impressive.
It is the best supplement I have ever tried. Nothing gives you energy like it, plus energy for the whole day without being stimulating. It also has many benefits. highly recommended.
Info
The crossed-out price or the one shown as "PVPR" on our website is not a value arbitrarily estimated by HSN. This amount strictly corresponds to the official list price recommended by the manufacturer (or by our product development department in the case of own brands) for individual sale in the general retail market.
This information is used solely as an informative reference to allow the consumer to compare our current price with the standard market price suggested for a product of that category and quality.
Why is our price much lower? The large difference you perceive is not because the PVPR is inflated, but due to our business model. At HSN we operate under a Fair Price policy based on our business model with the elimination of intermediaries (Direct-to-Consumer Model).
The PVPR reflects the cost the product would have if it went through the traditional distribution chain (Importer > Wholesaler > Physical Store).
By purchasing on our website you acquire the product while avoiding those added costs. Therefore, the "discount" shows the structural savings we offer versus the industry's standard recommendation.
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