Grape Seed Extract (Vitis vinifera)(Standardized for Polyphenols)
25 mg
†
Top Medical Research Studies
8
Hyaluronic acid effectiveness evaluated
Evaluation of single and multiple hyaluronic acid injections at different concentrations with high molecular weight in the treatment of knee osteoarthritis.
We explored how hyaluronic acid (HA) injections affect knee osteoarthritis (OA) pain and function. This study involved 128 patients, comparing the impact of a single high-dose injection to triple low-dose injections over 12 months.
Interestingly, the triple low-dose injections demonstrated better results, improving pain and function more effectively than the single high-dose approach.
So, for those dealing with knee OA, multiple, lower dose HA injections might be the way to go for relief.
Read More
8
LBSA0103 shows pain relief effectiveness
Safety and effectiveness of intra-articular injection of a highly cross-linked hyaluronic acid, LBSA0103 (Synovian): Results from a post-marketing surveillance study in South Korea.
We aimed to understand how effective and safe LBSA0103, a highly cross-linked hyaluronic acid, is for treating knee osteoarthritis.
Involving over 3,140 participants, this study monitored side effects and pain relief through injections.
While some reported mild side effects, the majority experienced significant relief from knee pain, with more than 80% showing improvement after treatment.
Overall, LBSA0103 was well tolerated and demonstrated a positive effect on reducing pain, particularly in the weeks following treatment.
Read More
9
Hyaluronic acid alleviates knee pain
Hyaluronic acid sheet transplantation attenuates infrapatellar fat pad fibrosis and pain in a rat arthritis model.
We explored the impact of hyaluronic acid (HA) sheet transplantation on knee pain in a rat arthritis model. This study administered HA sheets to right knees of rats following induced arthritis while left knees underwent sham surgery.
We observed significant pain relief and reduced inflammation in the knees treated with HA. Notably, these sheets decreased cartilage damage and fibrosis, offering hope for chronic knee pain management. However, the full extent of benefits needs further investigation in human subjects.
Read More
Most Useful Reviews
9
Knees no longer hurt
160 people found this helpful
This product is a wonderful source of vitality for the joints. After my treatment course, my knee pain has stopped, and the crunching in the joints has vanished.
Read More
9
Improved joint condition
95 people found this helpful
These medium-sized capsules are easy to take, and I've noticed the beneficial effect they have on my joints. With my post-traumatic arthritis, the crunch in my knee and unpleasant feelings during exertion have reduced.
Read More
9
Improved joint lubrication
23 people found this helpful
I’ve heard mixed reviews about this product, but I personally belong to those who see results. My skin condition has significantly improved, and the acne I've battled all my life has dissipated. Importantly, my knee pain has also lessened, as the hyaluronic acid lubricates my joints effectively, resulting in an overall positive experience.
Co-treatment with Oral Duloxetine and Intraarticular Injection of Corticosteroid plus Hyaluronic Acid Reduces Pain in the Treatment of Knee Osteoarthritis.
We explored the effectiveness of a treatment for knee osteoarthritis that combines oral duloxetine with an injection of hyaluronic acid and corticosteroid. Conducted at Beijing Tiantan Hospital, this study involved 150 patients who were randomly assigned to either the combined treatment or the injection alone.
After 24 weeks, results showed that those receiving the combination experienced a significant reduction in pain and improvement in knee function. However, it’s important to note that this study only assessed effects over a short term, so longer follow-ups will be necessary to determine lasting benefits.
Read More
9
Hyaluronic acid alleviates knee pain
The role of intraarticular injections of hyaluronic acid in joint pain relief in hemophilic arthropathy.
We explored the effectiveness of hyaluronic acid injections for managing knee pain in patients with hemophilic arthropathy. Research indicated that a significant portion of participants experienced pain relief, with 91% reporting improvement over six years, and 82% of those with knee arthropathy seeing similar results after seven years. While findings varied across studies, it suggests that these injections can be beneficial for several months and can be repeated every six to twelve months. However, the overall data is somewhat diverse and complex.
Read More
9
Hyaluronic acid alleviates knee pain
Hyaluronic acid sheet transplantation attenuates infrapatellar fat pad fibrosis and pain in a rat arthritis model.
We explored the impact of hyaluronic acid (HA) sheet transplantation on knee pain in a rat arthritis model. This study administered HA sheets to right knees of rats following induced arthritis while left knees underwent sham surgery.
We observed significant pain relief and reduced inflammation in the knees treated with HA. Notably, these sheets decreased cartilage damage and fibrosis, offering hope for chronic knee pain management. However, the full extent of benefits needs further investigation in human subjects.
Read More
8
Knee pain treatment effectiveness evaluated
Can Hyaluronic Acid Combined with Chondroitin Sulfate in Viscosupplementation of Knee Osteoarthritis Improve Pain Symptoms and Mobility?
We assessed the effects of a combination of hyaluronic acid and chondroitin sulfate on knee pain and mobility in a group of 21 patients. Over six months, participants reported a significant drop in pain levels, from near unbearable at 7.48 to a more manageable 5.24. Mobility also improved, showing a 35.61% increase by the six-month mark. Importantly, no serious side effects were noted. This treatment may enhance joint function and quality of life, easing daily activities for those with knee osteoarthritis.
Read More
8
Hyaluronic acid effectiveness evaluated
Evaluation of single and multiple hyaluronic acid injections at different concentrations with high molecular weight in the treatment of knee osteoarthritis.
We explored how hyaluronic acid (HA) injections affect knee osteoarthritis (OA) pain and function. This study involved 128 patients, comparing the impact of a single high-dose injection to triple low-dose injections over 12 months.
Interestingly, the triple low-dose injections demonstrated better results, improving pain and function more effectively than the single high-dose approach.
So, for those dealing with knee OA, multiple, lower dose HA injections might be the way to go for relief.
This product is a wonderful source of vitality for the joints. After my treatment course, my knee pain has stopped, and the crunching in the joints has vanished.
Read More
9
Improved joint condition
95 people found this helpful
These medium-sized capsules are easy to take, and I've noticed the beneficial effect they have on my joints. With my post-traumatic arthritis, the crunch in my knee and unpleasant feelings during exertion have reduced.
Read More
9
Improved joint lubrication
23 people found this helpful
I’ve heard mixed reviews about this product, but I personally belong to those who see results. My skin condition has significantly improved, and the acne I've battled all my life has dissipated. Importantly, my knee pain has also lessened, as the hyaluronic acid lubricates my joints effectively, resulting in an overall positive experience.
Read More
10
Avoids knee surgery
15 people found this helpful
The BEST!! Prior to starting this, my doctor recommended surgery for my knee. Now the fluid in my joints has increased so much that surgery is unnecessary. It's a fantastic product!!
Read More
10
Great joint health
9 people found this helpful
This product works wonders for joint health. In my 60s, as an elevator mechanic, stair walking and lifting have taken a toll on my knees. This hyaluronic acid has delivered excellent results where nothing else has. After two months of taking 200 mg daily, my knee joints are no longer a problem. Amazing! It’s a high-quality product, and I haven't experienced side effects. Definitely worth trying!
Knee pain is a common condition that can result from various causes, including injuries, overuse, and underlying medical conditions such as arthritis. The knee joint is a complex structure composed of bones, ligaments, tendons, and cartilage, all of which work together to enable movement and support body weight. When any of these components are damaged or inflamed, it can lead to discomfort, stiffness, swelling, and reduced mobility in the affected area.
In many cases, knee pain can manifest as acute pain following an injury, such as a tear in a ligament or cartilage damage. Alternatively, it may develop gradually due to factors like repetitive strain, age-related degeneration, or conditions like osteoarthritis and rheumatoid arthritis. Treatment options vary widely and may include rest, physical therapy, medication, or, in severe cases, surgical interventions. If you're experiencing persistent knee pain, it's advisable to consult with a healthcare professional for an accurate diagnosis and tailored treatment plan.
Hyaluronic acid is a naturally occurring substance in the body, particularly abundant in connective tissues, skin, and eyes. It plays a crucial role in retaining moisture, making it vital for maintaining healthy skin hydration and elasticity. As a humectant, hyaluronic acid can hold up to 1,000 times its weight in water, which is why it's a favored ingredient in many skincare products. When applied topically, it helps to draw moisture into the skin, leaving it plump and well-hydrated.
In addition to its hydrating properties, hyaluronic acid has gained popularity for its potential anti-aging benefits. It helps to diminish the appearance of fine lines and wrinkles by creating a smoother skin texture. Many experts recommend incorporating hyaluronic acid into your skincare routine, particularly if you have dry or dehydrated skin, as it can complement other treatments and products effectively. Overall, hyaluronic acid is an essential component for those seeking to enhance their skin’s moisture levels and achieve a youthful glow.
Hyaluronic acid (HA) is a naturally occurring substance in the body that plays a crucial role in maintaining moisture and lubrication in joints. Due to its viscoelastic properties, it is often used in injectable form for osteoarthritis treatment, particularly in the knee. Studies have shown that HA injections can help alleviate knee pain by providing cushioning and reducing friction between the bones. While some users report noticeable pain relief and improved mobility following treatment, responses can vary significantly from person to person.
It's important to note that HA is typically used as part of a broader treatment plan for knee pain, which may also include physical therapy, weight management, and anti-inflammatory medications. While many patients find some level of relief, HA injections do not work for everyone and should be considered a temporary solution rather than a cure. Consulting with a healthcare professional is recommended to determine if hyaluronic acid injections are suitable for your specific condition and to discuss potential risks and benefits.
Based on user reviews, the time to see results from taking hyaluronic acid for knee pain can vary, but many users report positive effects within a month or two. For instance, one reviewer noted a significant improvement in their knee pain after just two weeks of use, describing it as a "miracle" supplement for their father's long-standing discomfort Read Review. Another user experienced a notable decline in knee pain after approximately six weeks Read Review.
However, some users indicate that more substantial improvements took a couple of months, with one individual saying they found their knee joints to be less troublesome after two months of consistent use Read Review. Overall, while some may notice benefits relatively quickly, it’s common to see the most significant results after about one to two months of regular intake of hyaluronic acid. For those with chronic conditions or joint issues, it may take longer to achieve maximum benefits, paired with additional treatments or lifestyle changes Read Review.
Research supports the use of hyaluronic acid (HA) as a beneficial supplement for alleviating knee pain, particularly in conditions such as osteoarthritis. A study involving 21 participants demonstrated significant reductions in pain levels and improvements in mobility after the administration of HA combined with chondroitin sulfate, suggesting it may enhance joint function and overall quality of life [1]. Additionally, multiple trials have shown that HA injections can lead to improved pain relief and increased knee function over time, with some studies indicating that multiple lower-dose injections may be more effective than a single high-dose injection [3].
More specifically, a study evaluated the combination therapy of duloxetine and HA, which also reported notable pain reduction and functional improvement [4]. Furthermore, analyses suggest that high molecular weight forms of hyaluronic acid are particularly effective, although care must be taken regarding the source and formulation of HA used [9]. Overall, these findings indicate that hyaluronic acid has a solid foundation of scientific research supporting its use for treating knee pain, making it a worthy consideration for those seeking relief from this condition.
Based on user reviews, many individuals report significant improvements in their knee pain and overall joint health after using hyaluronic acid. For instance, one user shared that, after a course of treatment, their knee pain completely stopped, and the crunching noises in their joints vanished Read Review. Another reviewer, who had post-traumatic arthritis, noted a reduction in both discomfort and the unpleasant sensations during physical activity Read Review. Moreover, users have described their experiences as transformative; one individual mentioned that after wrestling with chronic knee issues, surgery was no longer necessary thanks to the increased joint fluid resulting from hyaluronic acid Read Review.
In addition to reducing knee pain, many have also observed ancillary benefits, such as improvements in skin appearance. One reviewer credited the supplement with improving their skin condition while also alleviating knee discomfort Read Review. While experiences vary, with some reporting changes as quickly as two weeks Read Review and others noting gradual improvements over months Read Review or after combining it with a regimen of glucosamine and chondroitin, overall feedback suggests that hyaluronic acid can be quite effective for joint-related ailments.
Based on user reviews, many individuals have found combining hyaluronic acid with other supplements, particularly glucosamine, chondroitin, and collagen, to enhance the effectiveness of managing knee pain. For instance, users have reported that following a regimen that includes both hyaluronic acid and glucosamine led to significant improvements in their knee conditions, with one reviewer noting that after 1.5 courses of this combination, their knee pain disappeared, allowing them to return to regular workouts Read Review. Another user found success by combining hyaluronic acid with UC-II, experiencing regained flexibility in their knees Read Review.
Moreover, users have also reported positive results when taking hyaluronic acid alongside collagen, with one reviewer noting that spacing out their intake for optimal absorption led to improved knee conditions post-injury Read Review. The combination has been credited not only with alleviating knee pain but also with enhancing other aspects of wellness, such as skin health Read Review. Overall, many users advocate for the synergistic effects of combining hyaluronic acid with other joint-focused supplements to achieve better outcomes in dealing with knee pain.
Research indicates that when it comes to administering Hyaluronic Acid (HA) for knee pain, multiple lower-dose injections may provide the most effective relief. One study involving 128 patients compared the outcomes of a single high-dose injection to triple low-dose injections over 12 months. The results showed that those receiving the triple low-dose injections experienced improved pain relief and functional outcomes compared to their counterparts receiving the single high dose [3].
The combination of HA with other therapies, like chondroitin sulfate or platelet-rich plasma, also showed promise in enhancing treatment outcomes for knee pain, particularly in patients with osteoarthritis or anterior knee pain [1][2]. While specific dosing can vary based on the individual case, the consensus leans towards the strategy of multiple injections, providing both flexibility in treatment and potentially better, sustained pain relief for those suffering from knee osteoarthritis.
10
Amazing supplement
2 people found this helpful
Miracle Supplement! Dad's knees ached for years, with thoughts of surgery. I read that hyaluronic acid could help, and it truly is a miracle. After two weeks of use, his knees stopped hurting.
9
Comfortable knees
2 people found this helpful
I take this twice daily for my knees. They used to ache constantly while walking and especially when using stairs. When I attempted to stop taking this product, my knees quickly returned to being painful within a week. This product is truly a lifesaver.
10
Great joint health
9 people found this helpful
This product works wonders for joint health. In my 60s, as an elevator mechanic, stair walking and lifting have taken a toll on my knees. This hyaluronic acid has delivered excellent results where nothing else has. After two months of taking 200 mg daily, my knee joints are no longer a problem. Amazing! It’s a high-quality product, and I haven't experienced side effects. Definitely worth trying!
10
Significant knee recovery
8 people found this helpful
I noticed positive effects for my knee joints. In summer 2017, I was diagnosed with chondromalacia of the knee cartilage. My knees were consistently painful after running and weightlifting, even at rest. I underwent a course involving glucosamine, chondroitin, and hyaluronic acid. After one and a half courses, my knees no longer hurt, allowing me to continue my workouts three to four times weekly. I hope that after a year of treatment, I will witness continued improvement. I highly recommend hyaluronic acid for joint and cartilage health.
9
Knees no longer hurt
160 people found this helpful
This product is a wonderful source of vitality for the joints. After my treatment course, my knee pain has stopped, and the crunching in the joints has vanished.
9
Improved joint condition
95 people found this helpful
These medium-sized capsules are easy to take, and I've noticed the beneficial effect they have on my joints. With my post-traumatic arthritis, the crunch in my knee and unpleasant feelings during exertion have reduced.
10
Avoids knee surgery
15 people found this helpful
The BEST!! Prior to starting this, my doctor recommended surgery for my knee. Now the fluid in my joints has increased so much that surgery is unnecessary. It's a fantastic product!!
9
Improved joint lubrication
23 people found this helpful
I’ve heard mixed reviews about this product, but I personally belong to those who see results. My skin condition has significantly improved, and the acne I've battled all my life has dissipated. Importantly, my knee pain has also lessened, as the hyaluronic acid lubricates my joints effectively, resulting in an overall positive experience.
9
Knee flexibility regained
5 people found this helpful
I believe this product has saved my knees! After experiencing discomfort and needing support due to bending difficulties, I tried hyaluronic acid alongside UC-II. I was sceptical at first, but I've regained my knee flexibility and feel as I did before. I will continue to take these and have recommended them to others.
7.5
Preventive care
3 people found this helpful
I take hyaluronic acid with collagen, spaced appropriately for optimal absorption. After a sports injury, my knees became vulnerable. I am pleased with the results and the product quality overall.
9
Joint crunching stopped
3 people found this helpful
This hyaluronic acid, which I take both alone and with collagen, has stopped the crunching in my knee joint while also benefitting my facial skin. I recommend it highly!
8
Knee pain treatment effectiveness evaluated
Can Hyaluronic Acid Combined with Chondroitin Sulfate in Viscosupplementation of Knee Osteoarthritis Improve Pain Symptoms and Mobility?
We assessed the effects of a combination of hyaluronic acid and chondroitin sulfate on knee pain and mobility in a group of 21 patients. Over six months, participants reported a significant drop in pain levels, from near unbearable at 7.48 to a more manageable 5.24. Mobility also improved, showing a 35.61% increase by the six-month mark. Importantly, no serious side effects were noted. This treatment may enhance joint function and quality of life, easing daily activities for those with knee osteoarthritis.
8
Hyaluronic acid effectiveness evaluated
Evaluation of single and multiple hyaluronic acid injections at different concentrations with high molecular weight in the treatment of knee osteoarthritis.
We explored how hyaluronic acid (HA) injections affect knee osteoarthritis (OA) pain and function. This study involved 128 patients, comparing the impact of a single high-dose injection to triple low-dose injections over 12 months.
Interestingly, the triple low-dose injections demonstrated better results, improving pain and function more effectively than the single high-dose approach.
So, for those dealing with knee OA, multiple, lower dose HA injections might be the way to go for relief.
9
Knee pain management study findings
Co-treatment with Oral Duloxetine and Intraarticular Injection of Corticosteroid plus Hyaluronic Acid Reduces Pain in the Treatment of Knee Osteoarthritis.
We explored the effectiveness of a treatment for knee osteoarthritis that combines oral duloxetine with an injection of hyaluronic acid and corticosteroid. Conducted at Beijing Tiantan Hospital, this study involved 150 patients who were randomly assigned to either the combined treatment or the injection alone.
After 24 weeks, results showed that those receiving the combination experienced a significant reduction in pain and improvement in knee function. However, it’s important to note that this study only assessed effects over a short term, so longer follow-ups will be necessary to determine lasting benefits.
8
Hyaluronic acid product comparison
Intra-articular Hyaluronic Acid Treatments for Knee Osteoarthritis: A Systematic Review of Product Properties.
We reviewed various intra-articular hyaluronic acid (IA-HA) products and their effects on knee osteoarthritis. This systematic analysis highlighted significant differences in the molecular size and source of these products, suggesting that high molecular weight (HMW) IA-HAs are more effective at reducing knee pain compared to low molecular weight (LMW) options.
However, we should note that some HMW products linked to avian sources or those that are cross-linked may lead to increased inflammation. So, while HMW IA-HA shows promise, careful consideration of product characteristics is essential for effective treatment.
7
HA and PRP improve knee pain
Treatment of anterior knee pain due to chondromalacia patellae with platelet-rich plasma and hyaluronic acid in young and middle-aged adults, a cohort study.
We examined the effectiveness of hyaluronic acid (HA) alongside platelet-rich plasma (PRP) for treating anterior knee pain caused by chondromalacia patellae. In a study involving 43 patients, those receiving PRP and HA reported an improvement in pain and quality of life compared to a control group undergoing standard physiotherapy. Although previous studies showed mixed results, our findings support the combination treatment's potential to alleviate knee pain effectively. This suggests that HA may play a significant role in enhancing treatment outcomes for anterior knee pain.
References
Dima A, Dragosloveanu M, Romila AR, Cristea A, Marinică G, et al. Can Hyaluronic Acid Combined with Chondroitin Sulfate in Viscosupplementation of Knee Osteoarthritis Improve Pain Symptoms and Mobility?. Biomolecules. 2024;14. 10.3390/biom14070832
Ostojic M, Hakam HT, Lovrekovic B, Ramadanov N, Prill R. Treatment of anterior knee pain due to chondromalacia patellae with platelet-rich plasma and hyaluronic acid in young and middle-aged adults, a cohort study. Arch Orthop Trauma Surg. 2024;144:3969. 10.1007/s00402-024-05363-w
Safali S, Ertaş ES, Özdemir A, Cataklı D. Evaluation of single and multiple hyaluronic acid injections at different concentrations with high molecular weight in the treatment of knee osteoarthritis. BMC Musculoskelet Disord. 2024;25:164. 10.1186/s12891-024-07200-y
Li D, Hang R, Meng L, Zhao Z, Zhao C, et al. Co-treatment with Oral Duloxetine and Intraarticular Injection of Corticosteroid plus Hyaluronic Acid Reduces Pain in the Treatment of Knee Osteoarthritis. Pain Physician. 2024;27:E45.
Rodriguez-Merchan EC. The role of intraarticular injections of hyaluronic acid in joint pain relief in hemophilic arthropathy. Expert Rev Hematol. 2023;16:811. 10.1080/17474086.2023.2271660
Hill WS, Dohnalek MH, Ha Y, Kim SJ, Jung JC, et al. A Multicenter, Randomized, Double-Blinded, Placebo-Controlled Clinical Trial to Evaluate the Efficacy and Safety of a Krill Oil, Astaxanthin, and Oral Hyaluronic Acid Complex on Joint Health in People with Mild Osteoarthritis. Nutrients. 2023;15. 10.3390/nu15173769
Colombini A, Doro G, Ragni E, Forte L, de Girolamo L, et al. Treatment with CR500® improves algofunctional scores in patients with knee osteoarthritis: a post-market confirmatory interventional, single arm clinical investigation. BMC Musculoskelet Disord. 2023;24:647. 10.1186/s12891-023-06754-7
Kim JG, Kim KI, Park KB, Park YG, Bae JH, et al. Safety and effectiveness of intra-articular injection of a highly cross-linked hyaluronic acid, LBSA0103 (Synovian): Results from a post-marketing surveillance study in South Korea. PLoS One. 2023;18:e0287222. 10.1371/journal.pone.0287222
Ferkel E, Manjoo A, Martins D, Bhandari M, Sethi P, et al. Intra-articular Hyaluronic Acid Treatments for Knee Osteoarthritis: A Systematic Review of Product Properties. Cartilage. 2023;14:424. 10.1177/19476035231154530
Sconza C, Di Matteo B, Queirazza P, Dina A, Amenta R, et al. Ozone Therapy versus Hyaluronic Acid Injections for Pain Relief in Patients with Knee Osteoarthritis: Preliminary Findings on Molecular and Clinical Outcomes from a Randomized Controlled Trial. Int J Mol Sci. 2023;24. 10.3390/ijms24108788
Saviola G, Da Campo G, Bianchini MC, Abdi-Ali L, Comini L, et al. Intra-articular clodronate in patients with knee osteoarthritis non-responder to intra-articular hyaluronic acid - a case report series of 9 patients with 8-month follow-up. Clin Ter. 2023;174:245. 10.7417/CT.2023.2528
Qu Z, Koga H, Tsuji K, Tang G, Yang Y, et al. Hyaluronic acid sheet transplantation attenuates infrapatellar fat pad fibrosis and pain in a rat arthritis model. J Orthop Res. 2023;41:2442. 10.1002/jor.25580
Küçükakkaş O, Aydin T, Yurdakul OV. Evaluation of the effect of intra-articular platelet-rich plasma and hyaluronic acid injections on femoral cartilage thickness in chronic knee osteoarthritis. Acta Orthop Belg. 2022;88:811. 10.52628/88.4.10243
Mao B, Pan Y, Zhang Z, Yu Z, Li J, et al. Efficacy and Safety of Hyaluronic Acid Intra-articular Injection after Arthroscopic Knee Surgery: A Systematic Review and Meta-analysis. Orthop Surg. 2023;15:16. 10.1111/os.13602
Arai T, Suzuki-Narita M, Takeuchi J, Tajiri I, Inage K, et al. Analgesic effects and arthritic changes following intra-articular injection of diclofenac etalhyaluronate in a rat knee osteoarthritis model. BMC Musculoskelet Disord. 2022;23:960. 10.1186/s12891-022-05937-y