Reviewed By
Reviewed By
Overview
SCIENTIFIC SCORE
Possibly Effective
Based on 2 Researches
7
USERS' SCORE
Good
Based on 7 Reviews
8.3
Supplement Facts
Serving Size: 1 Capsule
Amount Per Serving
%DV
Quercetin
500 mg
†
Top Medical Research Studies
7
We conducted a randomized, double-blind study to assess how a glucosamine-containing supplement, which includes quercetin, impacts knee pain. Over 16 weeks, 100 Japanese participants were either given the supplement or a placebo.
While both groups showed some improvement in knee-joint functions, we observed no significant difference overall. However, for individuals with mild-to-severe knee pain, those taking the supplement gained greater knee-extensor strength and improved walking speed by week 16. Thus, quercetin may help enhance movement in selected knee pain cases.
While both groups showed some improvement in knee-joint functions, we observed no significant difference overall. However, for individuals with mild-to-severe knee pain, those taking the supplement gained greater knee-extensor strength and improved walking speed by week 16. Thus, quercetin may help enhance movement in selected knee pain cases.
Read More
7
Quercetin shows potential for knee pain
We conducted a randomized, double-blind, placebo-controlled study to explore if a dietary supplement combining glucosamine, chondroitin sulfate, and quercetin could alleviate knee osteoarthritis symptoms.
Forty participants with symptomatic knee OA were treated over 16 weeks. Results indicated that the group taking the supplement experienced significant improvements in multiple symptoms compared to those on placebo.
Additionally, some indicators of cartilage health showed favorable trends in the participants taking the supplement, suggesting that quercetin may indeed offer help in managing knee pain linked to osteoarthritis.
Forty participants with symptomatic knee OA were treated over 16 weeks. Results indicated that the group taking the supplement experienced significant improvements in multiple symptoms compared to those on placebo.
Additionally, some indicators of cartilage health showed favorable trends in the participants taking the supplement, suggesting that quercetin may indeed offer help in managing knee pain linked to osteoarthritis.
Read More
Most Useful Reviews
9
Pain reduction achieved
1 people found this helpful
Highly recommend! Quercetin is both an antioxidant and anti-inflammatory. After waking up with knee pain each morning, I tried this product at a friend's suggestion. After about four weeks, the pain subsided, and I'm very pleased with the results!
Read More
9
Significant improvement
1 people found this helpful
I found Quercetin quite effective for my joint pain. After three months, the pain in my knees was significantly reduced, and after six months, I felt as though my joints were cured. I'm now continuing to take it for general health.
Read More
9
Consistent relief
This natural pain reliever helps me greatly. I take it every morning, and I experience no knee pain. If I skip a dose, I definitely feel the pain when going up and down the stairs.
Read More
Medical Researches
SCIENTIFIC SCORE
Possibly Effective
Based on 2 Researches
7
- All Researches
7
We conducted a randomized, double-blind study to assess how a glucosamine-containing supplement, which includes quercetin, impacts knee pain. Over 16 weeks, 100 Japanese participants were either given the supplement or a placebo.
While both groups showed some improvement in knee-joint functions, we observed no significant difference overall. However, for individuals with mild-to-severe knee pain, those taking the supplement gained greater knee-extensor strength and improved walking speed by week 16. Thus, quercetin may help enhance movement in selected knee pain cases.
While both groups showed some improvement in knee-joint functions, we observed no significant difference overall. However, for individuals with mild-to-severe knee pain, those taking the supplement gained greater knee-extensor strength and improved walking speed by week 16. Thus, quercetin may help enhance movement in selected knee pain cases.
Read More
7
Quercetin shows potential for knee pain
We conducted a randomized, double-blind, placebo-controlled study to explore if a dietary supplement combining glucosamine, chondroitin sulfate, and quercetin could alleviate knee osteoarthritis symptoms.
Forty participants with symptomatic knee OA were treated over 16 weeks. Results indicated that the group taking the supplement experienced significant improvements in multiple symptoms compared to those on placebo.
Additionally, some indicators of cartilage health showed favorable trends in the participants taking the supplement, suggesting that quercetin may indeed offer help in managing knee pain linked to osteoarthritis.
Forty participants with symptomatic knee OA were treated over 16 weeks. Results indicated that the group taking the supplement experienced significant improvements in multiple symptoms compared to those on placebo.
Additionally, some indicators of cartilage health showed favorable trends in the participants taking the supplement, suggesting that quercetin may indeed offer help in managing knee pain linked to osteoarthritis.
Read More
User Reviews
USERS' SCORE
Good
Based on 7 Reviews
8.3
- All Reviews
- Positive Reviews
- Negative Reviews
9
Pain reduction achieved
1 people found this helpful
Highly recommend! Quercetin is both an antioxidant and anti-inflammatory. After waking up with knee pain each morning, I tried this product at a friend's suggestion. After about four weeks, the pain subsided, and I'm very pleased with the results!
Read More
9
Significant improvement
1 people found this helpful
I found Quercetin quite effective for my joint pain. After three months, the pain in my knees was significantly reduced, and after six months, I felt as though my joints were cured. I'm now continuing to take it for general health.
Read More
9
Consistent relief
This natural pain reliever helps me greatly. I take it every morning, and I experience no knee pain. If I skip a dose, I definitely feel the pain when going up and down the stairs.
Read More
7.5
Feet pain alleviated
2 people found this helpful
Quercetin effectively reduces my foot pain and inflammation. I struggle with pain in my soles and ankles, but this product has helped significantly. However, I remain cautious due to mixed studies on its long-term effects on SIRT1.
Read More
7
Improved sleep quality
2 people found this helpful
Within a few days, I noticed my sleeping pattern improved significantly, and my knee pain began to lessen. I am eager to see the long-term results of taking Quercetin. The product arrived quickly and was securely packaged.
Read More
Frequently Asked Questions
7
Improved sleep quality
2 people found this helpful
Within a few days, I noticed my sleeping pattern improved significantly, and my knee pain began to lessen. I am eager to see the long-term results of taking Quercetin. The product arrived quickly and was securely packaged.
9
Significant improvement
1 people found this helpful
I found Quercetin quite effective for my joint pain. After three months, the pain in my knees was significantly reduced, and after six months, I felt as though my joints were cured. I'm now continuing to take it for general health.
9
Pain reduction achieved
1 people found this helpful
Highly recommend! Quercetin is both an antioxidant and anti-inflammatory. After waking up with knee pain each morning, I tried this product at a friend's suggestion. After about four weeks, the pain subsided, and I'm very pleased with the results!
9
Consistent relief
This natural pain reliever helps me greatly. I take it every morning, and I experience no knee pain. If I skip a dose, I definitely feel the pain when going up and down the stairs.
7.5
Functional improvements
I use Quercetin alongside Curcumin to reduce inflammation and knee pain due to arthritis. It enables me to function more normally each day.
7
Quercetin shows potential for knee pain
We conducted a randomized, double-blind, placebo-controlled study to explore if a dietary supplement combining glucosamine, chondroitin sulfate, and quercetin could alleviate knee osteoarthritis symptoms.
Forty participants with symptomatic knee OA were treated over 16 weeks. Results indicated that the group taking the supplement experienced significant improvements in multiple symptoms compared to those on placebo.
Additionally, some indicators of cartilage health showed favorable trends in the participants taking the supplement, suggesting that quercetin may indeed offer help in managing knee pain linked to osteoarthritis.
Forty participants with symptomatic knee OA were treated over 16 weeks. Results indicated that the group taking the supplement experienced significant improvements in multiple symptoms compared to those on placebo.
Additionally, some indicators of cartilage health showed favorable trends in the participants taking the supplement, suggesting that quercetin may indeed offer help in managing knee pain linked to osteoarthritis.
7
We conducted a randomized, double-blind study to assess how a glucosamine-containing supplement, which includes quercetin, impacts knee pain. Over 16 weeks, 100 Japanese participants were either given the supplement or a placebo.
While both groups showed some improvement in knee-joint functions, we observed no significant difference overall. However, for individuals with mild-to-severe knee pain, those taking the supplement gained greater knee-extensor strength and improved walking speed by week 16. Thus, quercetin may help enhance movement in selected knee pain cases.
While both groups showed some improvement in knee-joint functions, we observed no significant difference overall. However, for individuals with mild-to-severe knee pain, those taking the supplement gained greater knee-extensor strength and improved walking speed by week 16. Thus, quercetin may help enhance movement in selected knee pain cases.
References
- Kanzaki N, Ono Y, Shibata H, Moritani T. Glucosamine-containing supplement improves locomotor functions in subjects with knee pain: a randomized, double-blind, placebo-controlled study. Clin Interv Aging. 2015;10:1743. 10.2147/CIA.S93077
- Kanzaki N, Saito K, Maeda A, Kitagawa Y, Kiso Y, et al. Effect of a dietary supplement containing glucosamine hydrochloride, chondroitin sulfate and quercetin glycosides on symptomatic knee osteoarthritis: a randomized, double-blind, placebo-controlled study. J Sci Food Agric. 2012;92:862. 10.1002/jsfa.4660
