5/2/2025
Supplement Facts
Serving Size: 3 capsules
Amount Per Serving
%DV
Quercetin
600 mg
*
Nettle Extract (Urtica dioica)(leaf)
600 mg
*
The product is found useful for the following medical conditions
Allergies details
SCIENTIFIC SCORE
Moderately Effective
Based on 15 Researches
8.4
USERS' SCORE
Good
Based on 15 Reviews
8.6
9
Quercetin may alleviate allergy symptoms
We conducted a study involving 66 Japanese adults suffering from allergy symptoms, focusing on the potential of a quercetin-containing supplement. Participants took either the supplement or a placebo daily for four weeks.
Notable results showed that those taking quercetin experienced significant improvements in allergy-related symptoms such as eye itching, sneezing, and nasal discharge. Additionally, their overall quality of life received a boost.
While there were minor side effects, the findings suggest that quercetin might be an effective option for managing certain allergy symptoms.
Notable results showed that those taking quercetin experienced significant improvements in allergy-related symptoms such as eye itching, sneezing, and nasal discharge. Additionally, their overall quality of life received a boost.
While there were minor side effects, the findings suggest that quercetin might be an effective option for managing certain allergy symptoms.
9
Breathing easy
Most Useful Review
48 people found this helpful
IT WORKS! I suffer from allergies and sinusitis year-round, relying on over-the-counter medications daily. Concerned about the long-term effects of drugs, I was pleasantly surprised that this past week has been one of my best since using this product without any medication. My breathing is now unencumbered and free-flowing. There’s only a hint of watery eyes, but otherwise, this experience has been a blessing. I highly recommend this product to fellow sufferers; it truly works!
Cold details
SCIENTIFIC SCORE
Moderately Effective
Based on 3 Researches
8.3
USERS' SCORE
Good
Based on 3 Reviews
8.6
8
We observed that quercetin, a powerful antioxidant, plays a significant role in helping grapes withstand cold temperatures. In our study, we found that grapes exposed to low temperatures accumulate more quercetin, which in turn enhances their cold resistance.
By applying exogenous quercetin, we noted a marked improvement in the grapes' ability to endure low-temperature stress. Our research revealed that a key gene, VvFLS1, responsible for quercetin synthesis is upregulated when grapes experience cold conditions.
We also discovered that VvbZIP22, a protein that binds to the VvFLS1 promoter, is crucial for mediating this process. When we overexpressed VvbZIP22 in grapes, it resulted in higher levels of quercetin and improved cold resistance, further confirming its pivotal role in the plant's adaptation to harsh environments.
Through these findings, we highlighted the importance of quercetin in enhancing grape survival during cold spells, showcasing a vital link between plant biology and climate resilience.
By applying exogenous quercetin, we noted a marked improvement in the grapes' ability to endure low-temperature stress. Our research revealed that a key gene, VvFLS1, responsible for quercetin synthesis is upregulated when grapes experience cold conditions.
We also discovered that VvbZIP22, a protein that binds to the VvFLS1 promoter, is crucial for mediating this process. When we overexpressed VvbZIP22 in grapes, it resulted in higher levels of quercetin and improved cold resistance, further confirming its pivotal role in the plant's adaptation to harsh environments.
Through these findings, we highlighted the importance of quercetin in enhancing grape survival during cold spells, showcasing a vital link between plant biology and climate resilience.
9
Eases nasal irritations
Most Useful Review
28 people found this helpful
Helping throat and nasal passages. I ordered this based on an article stating that nettles help with chronic nasal inflammation. It cleared things up over winter, but I stopped in summer, and my throat irritation returned. I resumed taking them, and the irritation was gone in a week. I prefer a natural approach instead of my old cold medicine.
