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Overview
SCIENTIFIC SCORE
Moderately Effective
Based on 2 Researches
8.5
USERS' SCORE
Good
Based on 3 Reviews
8.4
Supplement Facts
Serving Size: 2 Veggie Capsules
Amount Per Serving
%DV
Quercetin (as Quercetin Dihydrate)(Dimorphandra mollis) (seed pod)
500 mg
â€
Bromelain (from pineapple stem)(2400 GDU/gram)
250 mg
â€
Top Medical Research Studies
8
We uncovered how quercetin, alongside a specialized compound called PSFL2915, affects chronic cough by interacting with a specific part of a receptor known as P2X3.
Our tests showed that quercetin could effectively reduce coughing in male mice and guinea pigs without causing taste disturbances—a drawback seen with other similar medications.
This suggests that quercetin could be a promising alternative to existing treatments for chronic cough, offering a potential new avenue for relief.
Our tests showed that quercetin could effectively reduce coughing in male mice and guinea pigs without causing taste disturbances—a drawback seen with other similar medications.
This suggests that quercetin could be a promising alternative to existing treatments for chronic cough, offering a potential new avenue for relief.
Read More
9
We explored whether quercetin, a compound derived from medicinal plants, affects coughing by relaxing airway smooth muscles. By conducting experiments with guinea pig tracheal rings, we found that quercetin effectively reduced contractions triggered by various stimulants. It worked by blocking specific calcium channels that are critical for muscle contraction.
However, the study mainly focused on the physiological mechanisms rather than directly measuring cough relief in humans. While quercetin shows promising properties in muscle relaxation, more research is needed to evaluate its direct impact on cough in clinical settings.
However, the study mainly focused on the physiological mechanisms rather than directly measuring cough relief in humans. While quercetin shows promising properties in muscle relaxation, more research is needed to evaluate its direct impact on cough in clinical settings.
Read More
Most Useful Reviews
9
Chest congestion eased
4 people found this helpful
I had been doubtful about home remedies versus actual medication, but this really helped relieve my chest congestion and sinus blockages. It effectively thinned my mucus, making coughs more productive and alleviating pressure in my ears. It works better for me than Mucinex.
Read More
7.5
Allergy relief provided
5 people found this helpful
During high pollen seasons, I often find myself coughing and using tissues. To counteract this, I take this supplement along with Vitamin C and Stinging Nettle. My homemade version of D-Hist works well to reduce my allergy symptoms.
Read More
7.5
Cough relief achieved
9 people found this helpful
I found this support effective! My allergies and arthritis worsened despite prescribed treatment. After taking this for eight days, I no longer needed Claritin and Flonase, although I still took my arthritis medication. This has improved my condition significantly; I was previously miserable with allergies and persistent coughing.
Read More
Medical Researches
SCIENTIFIC SCORE
Moderately Effective
Based on 2 Researches
8.5
- All Researches
9
We explored whether quercetin, a compound derived from medicinal plants, affects coughing by relaxing airway smooth muscles. By conducting experiments with guinea pig tracheal rings, we found that quercetin effectively reduced contractions triggered by various stimulants. It worked by blocking specific calcium channels that are critical for muscle contraction.
However, the study mainly focused on the physiological mechanisms rather than directly measuring cough relief in humans. While quercetin shows promising properties in muscle relaxation, more research is needed to evaluate its direct impact on cough in clinical settings.
However, the study mainly focused on the physiological mechanisms rather than directly measuring cough relief in humans. While quercetin shows promising properties in muscle relaxation, more research is needed to evaluate its direct impact on cough in clinical settings.
Read More
8
We uncovered how quercetin, alongside a specialized compound called PSFL2915, affects chronic cough by interacting with a specific part of a receptor known as P2X3.
Our tests showed that quercetin could effectively reduce coughing in male mice and guinea pigs without causing taste disturbances—a drawback seen with other similar medications.
This suggests that quercetin could be a promising alternative to existing treatments for chronic cough, offering a potential new avenue for relief.
Our tests showed that quercetin could effectively reduce coughing in male mice and guinea pigs without causing taste disturbances—a drawback seen with other similar medications.
This suggests that quercetin could be a promising alternative to existing treatments for chronic cough, offering a potential new avenue for relief.
Read More
User Reviews
USERS' SCORE
Good
Based on 3 Reviews
8.4
- All Reviews
- Positive Reviews
- Negative Reviews
9
Chest congestion eased
4 people found this helpful
I had been doubtful about home remedies versus actual medication, but this really helped relieve my chest congestion and sinus blockages. It effectively thinned my mucus, making coughs more productive and alleviating pressure in my ears. It works better for me than Mucinex.
Read More
7.5
Allergy relief provided
5 people found this helpful
During high pollen seasons, I often find myself coughing and using tissues. To counteract this, I take this supplement along with Vitamin C and Stinging Nettle. My homemade version of D-Hist works well to reduce my allergy symptoms.
Read More
7.5
Cough relief achieved
9 people found this helpful
I found this support effective! My allergies and arthritis worsened despite prescribed treatment. After taking this for eight days, I no longer needed Claritin and Flonase, although I still took my arthritis medication. This has improved my condition significantly; I was previously miserable with allergies and persistent coughing.
Read More
Frequently Asked Questions
No FAQs are available for this product and symptom.
References
- Flores-Soto E, Romero-MartÃnez BS, SolÃs-Chagoyán H, Estrella-Parra EA, Avila-Acevedo JG, et al. and Its Active Compound Quercetin as Ca Inhibitors in the Contraction of Airway Smooth Muscle. Molecules. 2024;29. 10.3390/molecules29102284
- Guo CR, Zhang ZZ, Zhou X, Sun MY, Li TT, et al. Chronic cough relief by allosteric modulation of P2X3 without taste disturbance. Nat Commun. 2023;14:5844. 10.1038/s41467-023-41495-0
