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Customer Ratings & Reviews

100% authenticOur products are sourced directly from brands or authorised distributors.Show more
4.8
Based on 3,338 ratings
2,784
413
114
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What customers say
Customer reviews (201)
Product reviews solely reflect the views and opinions expressed by the contributors and not those of iHerb. iHerb does not verify or endorse any claims made in these reviews. Statements regarding food supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
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English (UK)
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iHerbCustomer
Posted on Jul 20, 2026
United States
11
0
0
1
Support during allergy season
Verified Purchase
Every year I have allergy. It always starts in March and ends in July. I have running nose, itchy eyes. Medication almost doesn`t help. I found Quercetin last winter and started to use it at the end of January and noticed that almost all of my allergy symptoms disappeared. I usually take 1 tablet in the morning and it works great for the whole day.
Auto-translated from English
iherb2
Gold
Posted on Mar 13, 2026
Japan
437
0
0
96
Easy to incorporate into seasonal changes and allergy management.
Verified Purchase
I started using this as daily support during times when I tend to feel uncomfortable due to pollen and seasonal changes. Each capsule contains a substantial 500mg, and the veggie capsules are easy to swallow and continue taking. On days I took them, I felt that the itchiness in my eyes and the tickling in my nose were slightly relieved, and my overall comfort level during the day improved. It's also convenient that it's easy to take in conjunction with meals and other supplements.
Auto-translated from Japanese
iHerb Customer
Posted on Nov 3, 2025
China
26
0
0
2
Verified Purchase
Leaving reviews is tiring, but this template is great. Shopping at this store has been a very pleasant experience. The product quality is excellent, and the seller's service is warm and welcoming. Their product descriptions are very detailed, giving me a thorough understanding before I bought anything. I'm also very satisfied with the shipping speed and packaging.
Auto-translated from Chinese Simplified
iHerbCustomer
Gold
Posted on Apr 16, 2026
Japan
414
0
0
218
A highly concentrated supplement you can rely on to combat seasonal itchiness.
Verified Purchase
I started taking this to combat pollen allergies and seasonal changes. The fact that one capsule contains a substantial 500mg of quercetin is a major plus, allowing for efficient quercetin supplementation. After taking it consistently, I feel a slight reduction in itchiness, contributing to my overall comfort. The fact that it's a vegetable capsule with minimal unnecessary ingredients is also reassuring. However, the capsules are somewhat large and difficult to swallow, and I feel that consistent use is necessary to experience the full effects. Also, the price is a bit high, so those prioritizing cost-effectiveness should consider this carefully.
Auto-translated from Japanese
iHerbCustomer
Gold
Posted on Dec 14, 2025
Kyrgyzstan
456
0
0
36
Verified Purchase
Founded in 1973. Bioflavonoid support. Dietary supplement. Laboratory-tested effectiveness. Vegan. Non-GMO Project Verified. Live brighter! Since 1973, we've traveled the globe in search of the highest-quality ingredients, bringing you the most effective supplements to enrich your life and help you capture the most important moments.
Auto-translated from Russian
noonbeauty
Silver
Posted on Jun 2, 2026
Saudi Arabia
165
5
13
28
Verified Purchase
The quality is excellent; it's a natural remedy for those suffering from sinusitis and seasonal allergies, and it supports immunity. There's no taste.
Auto-translated from Arabic
iHerb Customer
Gold
Posted on Nov 26, 2025
Kazakhstan
539
0
0
35
Powerful support during allergy season!
Verified Purchase
As someone who suffers from seasonal allergies, I've tried many remedies. Solaray Quercetin has become one of the most effective natural remedies for me! I start taking it a couple of weeks before the pollen season begins. My allergy symptoms have significantly improved: my eyes are less itchy, and my nasal congestion has almost completely disappeared. I've also noticed that I get colds less often. The capsules are standard size. I'm always pleased with the quality of Solaray. I highly recommend it to allergy sufferers!
Auto-translated from Russian
Maxilla88
Gold
Posted on Jun 1, 2026
Ukraine
1,184
0
7
125
Verified Purchase
Maintains healthy histamine levels. Supports a healthy immune system. Supports circulation.
Auto-translated from Russian
Mila
Gold
Posted on Jan 13, 2026
Russia
989
0
1
28
Verified Purchase
A great option for maintaining your health! Good dosage, ingredients, and a quality brand. I recommend it!
Auto-translated from Russian
hananel
Silver
Posted on Dec 17, 2025
Israel
107
0
0
5
Verified Purchase
quality product helps my skin better small size product quercetin
Auto-translated from English