' 
SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Excellent
Based on 149 Reviews
9
Supplement Facts
Serving Size: 2 Veg Capsules
Amount Per Serving
%DV
Quercetin
800 mg
**
Bromelain (2,400 GDU/g)
165 mg
**
Most Useful Reviews
8.8
Significantly improved cough
Last November, during a two-week vacation to Tahiti, I developed a persistent "productive" cough. Upon returning home, I caught a cold and a mild flu, and the cough lingered. After months of suffering, I discovered that my cough might be due to inflammation. I ordered a supplement linked to Bromelain and Quercetin and took it twice daily for a week. My cough is now significantly better, and I’m happy it’s positively impacted my health. I'll definitely discuss this with my doctor to explore any underlying issues.
Read More
9.5
Effective cough relief
Initially bought as a precaution, I ended up needing quercetin when battling a lingering cough that lasted four weeks. Remarkably, after just three days of taking it, I found relief, and the cough started to diminish. This product is also beneficial for seasonal allergies.
Read More
9.5
Returned to natural
Natural is better! After being diagnosed with severe allergies to pets and tumbleweed, I reluctantly started taking OTC allergy medications, which caused side effects. I found Claritin ineffective and Allegra-D caused eczema and heart palpitations. I turned back to nature and began taking Quercetin. After about a month on six capsules daily, my allergic symptoms, including frequent coughing, have completely disappeared.
Read More
User Reviews
USERS' SCORE
Excellent
Based on 149 Reviews
9
- All Reviews
- Positive Reviews
- Negative Reviews
8.8
Significantly improved cough
Last November, during a two-week vacation to Tahiti, I developed a persistent "productive" cough. Upon returning home, I caught a cold and a mild flu, and the cough lingered. After months of suffering, I discovered that my cough might be due to inflammation. I ordered a supplement linked to Bromelain and Quercetin and took it twice daily for a week. My cough is now significantly better, and I’m happy it’s positively impacted my health. I'll definitely discuss this with my doctor to explore any underlying issues.
Read More
9.5
Effective cough relief
Initially bought as a precaution, I ended up needing quercetin when battling a lingering cough that lasted four weeks. Remarkably, after just three days of taking it, I found relief, and the cough started to diminish. This product is also beneficial for seasonal allergies.
9.5
Returned to natural
Natural is better! After being diagnosed with severe allergies to pets and tumbleweed, I reluctantly started taking OTC allergy medications, which caused side effects. I found Claritin ineffective and Allegra-D caused eczema and heart palpitations. I turned back to nature and began taking Quercetin. After about a month on six capsules daily, my allergic symptoms, including frequent coughing, have completely disappeared.
Read More
9.5
Cough irritation reduced
Quercetin was prescribed to me for reducing inflammation after my cancer diagnosis. Upon increasing my dosage, I had irritation in my throat which caused me to cough. Although I initially dismissed it as allergies, I decided to retry quercetin with bromelain. Within three days, the irritation and my coughing subsided significantly. What a relief!
Read More
10
Cough disappeared completely
Quercetin was prescribed for my cough, which lasted two months due to pharyngitis. After trying various medications, I opted for dietary supplements from another doctor. Within two days I felt its effects and slept soundly at night, free from coughing. I recommend it, as my cough vanished entirely within a week. My daughter had a cough too, and after starting quartzin, she was free of it by day three.
Read More
