' 
SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
USERS' SCORE
Good
Based on 1 Review
8.5
Supplement Facts
Serving Size: 1 Capsule
Amount Per Serving
%DV
Quercetin
500 mg
†
Top Medical Research Studies
9
Quercetin effectively reduces nausea
Brain mitochondrial damage attenuation by quercetin and N-acetyl cysteine: peripheral and central antiemetic effects.
Comprehensive effect evaluation of quercetin.
We explored how quercetin, a natural antioxidant, affects nausea induced by substances like ipecac and copper sulfate in a controlled study involving chickens. Both quercetin and another antioxidant called N-acetylcysteine (NAC) were tested to see whether they could alleviate emesis (vomiting) and also protect the brain from oxidative damage.
Our findings revealed that quercetin and NAC did, in fact, significantly reduce vomiting compared to the control group. We observed notable improvements in markers of oxidative damage in the brain, such as reduced lipid peroxidation and lower levels of reactive oxygen species and protein carbonyls after administering quercetin and NAC. This suggests that these substances enhance mitochondrial function and boost antioxidant levels within the body.
Interestingly, when we combined quercetin with NAC, the effects were even more pronounced, implying that utilizing both together may offer greater protection against nausea and brain oxidative stress. Overall, this study indicates that quercetin could play a valuable role in managing nausea through both peripheral effects (like reducing vomiting) and central effects (like protecting the brain).
Our findings revealed that quercetin and NAC did, in fact, significantly reduce vomiting compared to the control group. We observed notable improvements in markers of oxidative damage in the brain, such as reduced lipid peroxidation and lower levels of reactive oxygen species and protein carbonyls after administering quercetin and NAC. This suggests that these substances enhance mitochondrial function and boost antioxidant levels within the body.
Interestingly, when we combined quercetin with NAC, the effects were even more pronounced, implying that utilizing both together may offer greater protection against nausea and brain oxidative stress. Overall, this study indicates that quercetin could play a valuable role in managing nausea through both peripheral effects (like reducing vomiting) and central effects (like protecting the brain).
Read More
Most Useful Reviews
8.8
No nausea experienced
The quercetin capsule is not tiny but easy to open. I mixed the powder with warm water. After some cold symptoms, I took it alongside a crushed zinc tablet. Later that day, I realised I had forgotten my cold signs without any nausea—very pleased with this product!
Read More
Medical Researches
SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
- All Researches
9
Quercetin effectively reduces nausea
Brain mitochondrial damage attenuation by quercetin and N-acetyl cysteine: peripheral and central antiemetic effects.
Comprehensive effect evaluation of quercetin.
We explored how quercetin, a natural antioxidant, affects nausea induced by substances like ipecac and copper sulfate in a controlled study involving chickens. Both quercetin and another antioxidant called N-acetylcysteine (NAC) were tested to see whether they could alleviate emesis (vomiting) and also protect the brain from oxidative damage.
Our findings revealed that quercetin and NAC did, in fact, significantly reduce vomiting compared to the control group. We observed notable improvements in markers of oxidative damage in the brain, such as reduced lipid peroxidation and lower levels of reactive oxygen species and protein carbonyls after administering quercetin and NAC. This suggests that these substances enhance mitochondrial function and boost antioxidant levels within the body.
Interestingly, when we combined quercetin with NAC, the effects were even more pronounced, implying that utilizing both together may offer greater protection against nausea and brain oxidative stress. Overall, this study indicates that quercetin could play a valuable role in managing nausea through both peripheral effects (like reducing vomiting) and central effects (like protecting the brain).
Our findings revealed that quercetin and NAC did, in fact, significantly reduce vomiting compared to the control group. We observed notable improvements in markers of oxidative damage in the brain, such as reduced lipid peroxidation and lower levels of reactive oxygen species and protein carbonyls after administering quercetin and NAC. This suggests that these substances enhance mitochondrial function and boost antioxidant levels within the body.
Interestingly, when we combined quercetin with NAC, the effects were even more pronounced, implying that utilizing both together may offer greater protection against nausea and brain oxidative stress. Overall, this study indicates that quercetin could play a valuable role in managing nausea through both peripheral effects (like reducing vomiting) and central effects (like protecting the brain).
Read More
User Reviews
USERS' SCORE
Good
Based on 1 Review
8.5
- All Reviews
- Positive Reviews
- Negative Reviews
8.8
No nausea experienced
The quercetin capsule is not tiny but easy to open. I mixed the powder with warm water. After some cold symptoms, I took it alongside a crushed zinc tablet. Later that day, I realised I had forgotten my cold signs without any nausea—very pleased with this product!
