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.
Tiago |
Verified purchase
QUERCETIN 600mg + VITAMIN C + BIOFLAVONOIDS
Essential
Top quality product! Complete formula that contributes to immunity, cellular health and general balance.
Andreia |
Verified purchase
QUERCETIN 600mg + VITAMIN C + BIOFLAVONOIDS
Quality
Top quality product! Complete formula that contributes to immunity, cellular health and general balance.
Tiago |
Verified purchase
QUERCETIN 600mg + VITAMIN C + BIOFLAVONOIDS
Very good
I recommend it! Effective supplement for immunity, energy and general health. Visible results in just a few weeks.
Jlcue |
Verified purchase
QUERCETIN 600mg + VITAMIN C + BIOFLAVONOIDS
Good supplement
Quercetin is a substance that is helping me in some aspects such as prostatitis, which in my case is more of an irritative type.
Soraia |
Verified purchase
QUERCETIN 600mg + VITAMIN C + BIOFLAVONOIDS
Less allergies, more energy
Quercetin with vitamin C and bioflavonoids is ideal for boosting immunity and preventing tiredness. I started taking it in the spring because of allergies and I noticed a difference straight away. Less sneezing, less tiredness and even my skin seems less reactive. I continue to take it to support the immune system.
Sara |
Verified purchase
QUERCETIN 600mg + VITAMIN C + BIOFLAVONOIDS
Very good for allergy
I am looking forward to ordering it again because my allergy improved a lot when I replaced the quercetin with vitamin C. From now on I will not miss it.
Angel fco. |
Verified purchase
QUERCETIN 600mg + VITAMIN C + BIOFLAVONOIDS
I have stopped taking allergy pills
I have a pretty strong allergy to grasses and cuprisaceae (among other things...) and I tried it in February, which is when I start the allergy season, and it gave me a mild allergy. It was perfect, I didn't even notice it. I thought that for not very intense allergies it would work, but that in May, it would be something else. Fortunately, I was wrong and it went very well.
Alejandro |
Verified purchase
QUERCETIN 600mg + VITAMIN C + BIOFLAVONOIDS
Good product
Good product, in an excellent format, helps with the symptoms of allergy to certain foods. I recommend taking with meals.
Aby |
Verified purchase
QUERCETIN 600mg + VITAMIN C + BIOFLAVONOIDS
Excellent
I have taken up to 4 pills during times of severe allergies. Two in the morning and two at night. You have to be consistent and do not skip doses until you see improvements.
Francisco |
Verified purchase
QUERCETIN 600mg + VITAMIN C + BIOFLAVONOIDS
Extra vitamin C
Especially interesting for its high vitamin C content, making it more interesting than the vitamin C version alone.
Minimum purchase of units!






