Grape Seed Extract (Vitis vinifera)(Standardized for Polyphenols)
25 mg
†
Top Medical Research Studies
3
No additional benefits from HA injections
Addition of intra-articular hyaluronate injection to physical therapy program produces no extra benefits in patients with adhesive capsulitis of the shoulder: a randomized controlled trial.
We examined whether adding hyaluronic acid (HA) injections to physical therapy (PT) could improve outcomes for patients with frozen shoulder. In a well-structured study, 70 participants were divided into two groups—with one receiving HA injections alongside PT, while the other focused solely on PT.
After assessing their shoulder movement, pain, and quality of life, we found no significant extra benefits from the HA injections. This suggests that continuing with just PT could be a more cost-effective approach for managing this condition.
Read More
8
Hyaluronic acid shows effectiveness
Treatment effects of ultrasound-guided capsular distension with hyaluronic acid in adhesive capsulitis of the shoulder.
We investigated how ultrasound-guided hyaluronic acid injections perform against steroid injections in treating frozen shoulder, specifically looking at pain relief and improved range of motion.
In a randomized trial with 100 participants, we treated groups either with a steroid injection or hyaluronic acid combined with capsular distension.
Both treatments proved effective, but we found that the hyaluronic acid approach particularly boosted passive external rotation more than steroids alone.
This suggests a promising option for managing this challenging condition.
Read More
7
Hyaluronic acid offers comparable benefits
Comparison of Effectiveness of Intraarticular Hyaluronate and Corticosteroid injections in Adhesive Capsulitis: A Systematic Review and Meta-analysis.
We conducted a systematic review and meta-analysis to investigate how effective hyaluronic acid (HA) injections are compared to corticosteroid (CS) injections for addressing frozen shoulder, or adhesive capsulitis.
We analyzed seven studies out of over ten thousand articles. Our findings indicate that while CS injections may provide quicker pain relief, HA injections show similar effectiveness after six to twelve weeks.
Therefore, HA could be a good option for patients needing multiple injections or looking for a treatment with fewer side effects.
Read More
Most Useful Reviews
9
Healed shoulder
3 people found this helpful
I cannot recommend this product highly enough. I've often hurt my shoulder during workouts, and this product has consistently helped restore it to normal. The addition of L-Proline is beneficial! It's ideal for maintaining healthy joints, particularly shoulders and knees.
Read More
9
Diminished pain
1 people found this helpful
AMAZING FOR PAIN RELIEF! I hoped this would aid my hip labrum tear and shoulder/arm pain from a 2010 surgery. After taking two capsules daily for about two weeks, I noticed a significant reduction in pain! I can move more freely and my shoulder's range of motion is improving. This product is fantastic!
Read More
9
No more problems
Awesome! I've worked in a physically demanding job and previously had issues with both shoulder and elbow joints. Since I started taking hyaluronic acid, all my problems have vanished. I highly recommend this product.
We explored the effectiveness of intra-articular injections combining hyaluronic acid and tramadol in treating adhesive capsulitis, commonly known as frozen shoulder.
We compared this approach to hyaluronic acid injections alone among thirty patients. The results showed that patients receiving both treatments experienced faster pain relief without adverse effects.
However, the study also suggests that while the combination therapy is beneficial, it does not indicate a significant overall improvement over hyaluronic acid alone.
Read More
8
Innovative hydrogel shows promise
An injectable thermosensitive hyaluronic acid/pluronic F-127 hydrogel for deep penetration and combination therapy of frozen shoulder.
We explored the effectiveness of a new injectable hydrogel combining hyaluronic acid and pluronic F-127 to treat frozen shoulder, a condition that causes joint stiffness due to inflammation.
Our study revealed that this hydrogel, loaded with dexamethasone and collagenase, significantly improved joint mobility compared to traditional medication alone. The hydrogel was designed to release its drugs steadily for about 10 days, which helps break down excessive collagen that limits movement.
Overall, our findings highlight the potential of this combined hydrogel therapy as a promising option for individuals dealing with frozen shoulder.
Read More
8
Hyaluronic acid enhances treatment outcomes
Efficacy of combined ultrasound-guided hydrodilatation with hyaluronic acid and physical therapy in patients with adhesive capsulitis: A randomised controlled trial.
We assessed the impact of combining ultrasound-guided hydrodilatation with hyaluronic acid and physical therapy versus physical therapy alone on patients with frozen shoulder.
In a well-structured study involving 62 participants, half received the combined treatment while the other half followed just physical therapy.
Results showed that the group receiving the hyaluronic acid along with physical therapy experienced additional benefits, suggesting this combination could enhance recovery up to 12 weeks post-treatment.
Read More
8
Hyaluronic acid shows effectiveness
Treatment effects of ultrasound-guided capsular distension with hyaluronic acid in adhesive capsulitis of the shoulder.
We investigated how ultrasound-guided hyaluronic acid injections perform against steroid injections in treating frozen shoulder, specifically looking at pain relief and improved range of motion.
In a randomized trial with 100 participants, we treated groups either with a steroid injection or hyaluronic acid combined with capsular distension.
Both treatments proved effective, but we found that the hyaluronic acid approach particularly boosted passive external rotation more than steroids alone.
This suggests a promising option for managing this challenging condition.
Read More
8
Hyaluronic acid effects unclear
Dynamic movement of the long head of the biceps tendon in frozen shoulders.
We assessed the effectiveness of hyaluronic acid treatment for frozen shoulder in a study involving 87 patients. Each participant had severe pain and limited movement, with some receiving hyaluronic acid injections prior to surgery.
After arthroscopic capsular release, we observed that improvements in shoulder function correlated with the severity of tendon adhesions. While all patients exhibited enhanced movement and strength post-surgery, hyaluronic acid's specific benefit remains unclear. Ultimately, it appears while some treatments help, hyaluronic acid may not have played a significant role.
I cannot recommend this product highly enough. I've often hurt my shoulder during workouts, and this product has consistently helped restore it to normal. The addition of L-Proline is beneficial! It's ideal for maintaining healthy joints, particularly shoulders and knees.
Read More
9
Diminished pain
1 people found this helpful
AMAZING FOR PAIN RELIEF! I hoped this would aid my hip labrum tear and shoulder/arm pain from a 2010 surgery. After taking two capsules daily for about two weeks, I noticed a significant reduction in pain! I can move more freely and my shoulder's range of motion is improving. This product is fantastic!
Read More
9
No more problems
Awesome! I've worked in a physically demanding job and previously had issues with both shoulder and elbow joints. Since I started taking hyaluronic acid, all my problems have vanished. I highly recommend this product.
Read More
9
Pain disappeared
Excellent! I began taking this product while experiencing shoulder pain. After a month, I noticed the pain at night vanished, and eventually, it completely disappeared.
Frozen shoulder, medically known as adhesive capsulitis, is a condition characterized by stiffness and pain in the shoulder joint. It typically develops gradually and can severely limit the range of motion. The condition often progresses through three stages: the freezing stage, where pain increases and movement becomes restricted; the frozen stage, where pain may lessen but the shoulder remains stiff; and the thawing stage, where mobility gradually improves. While the exact cause of frozen shoulder is still not entirely understood, it is commonly associated with age, recent shoulder injury, or conditions such as diabetes, which may increase the risk of developing the ailment.
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.
Users report varying timelines for seeing results while taking the supplement for frozen shoulder, with many noting significant improvements within a few weeks to a month. One reviewer shared that after just 15 days of use, they felt a marked reduction in pain and discomfort Read Review. Another user indicated that after approximately two weeks, they experienced better mobility and less pain Read Review.
However, individual results can differ, with some users mentioning a longer duration before noticing any benefits. For example, one reviewer stated that they hadn’t experienced any improvements for their frozen shoulder after a longer period of use Read Review. Overall, while many report positive changes in their shoulder function and pain relief within the first month, others may require more time for the effects to become noticeable.
Hyaluronic acid (HA) has been investigated as a treatment option for frozen shoulder, also known as adhesive capsulitis. Various studies have provided insights into its effectiveness compared to other treatments, such as corticosteroids. While HA injections improve shoulder range of motion and offer comparable pain relief to corticosteroid injections after several weeks, they may not be the definitive solution for all patients. For instance, one systematic review indicated that while HA injections showed similar effectiveness to steroid treatments, many patients might still benefit more from conventional therapies like cortisone injections or physical therapy alone [2][10].
Additionally, some studies have explored innovative combinations with hyaluronic acid, such as pairing it with physical therapy or steroids, and have observed positive outcomes, particularly in pain management and mobility [4][16]. However, in some cases, the added benefit of HA was minimal when it was combined with physical therapy [12]. Overall, while there is some supporting scientific research for the use of hyaluronic acid in the treatment of frozen shoulder, its effectiveness compared to other more established treatments remains a point of debate among experts in the field.
Users report a variety of improvements in their shoulder symptoms after taking this supplement, highlighting its potential efficacy in reducing pain and enhancing mobility. Many individuals noted significant pain relief within a few weeks; for example, one user experienced a remarkable reduction in discomfort after two weeks of use Read Review. Another reviewer mentioned that their shoulder pain had completely vanished after a month of using the product Read Review. Additionally, improvements in movement and functionality were reported, with one customer regaining about 35-40% movement after a month of use alongside another supplement Read Review.
Moreover, users have also experienced benefits beyond just pain relief, with some noting improvements in skin quality and joint health overall Read Review. However, it's important to note that individual results can vary, as not all users saw the same level of improvement; one reviewer stated that they hadn't noticed any benefits for their frozen shoulder after an extended period of use Read Review. Nonetheless, many accounts suggest a trend toward positive outcomes for joint health, particularly in the shoulders.
Users report that combining this supplement with other products can enhance its effectiveness for managing Frozen Shoulder symptoms. For instance, one reviewer shared that they took this supplement alongside UC-II, which significantly improved their shoulder movement and reduced pain after just one month of use Read Review. Another user mentioned that they noted benefits not just in their shoulder function after combining it with vitamin C, but also improvements in skin hydration, nails, and hair over a three-month period Read Review.
In contrast, some users didn't combine the supplement with anything else and still reported varying degrees of success. One user noted significant pain relief and increased range of motion within two weeks of using the product alone Read Review. However, others have indicated a lack of improvement when taking it solo, suggesting that while the supplement may work effectively in some cases, the addition of complementary products could be beneficial for many users looking to enhance their results Read Review.
Based on user reviews, it appears there isn’t a universally agreed-upon ideal dosage of Hyaluronic Acid for treating frozen shoulder, as experiences vary significantly among individuals. Some users reported positive outcomes with a dosage of two capsules daily, noticing significant pain relief and improved range of motion after just a couple of weeks Read Review. Others have found success with consistent use over a month or more, where symptoms such as shoulder pain diminished considerably Read Review. For instance, one user noted a 35-40% improvement in movement after a month of use alongside UC-II Read Review.
Several reviewers emphasized the importance of consistency and hydration in maximizing the benefits of Hyaluronic Acid Read Review. One user mentioned they repurchased the product after experiencing significant improvements over three months Read Review. However, it's also worth noting that some users have reported no improvement even after extended use Read Review. This suggests that the effectiveness of Hyaluronic Acid may rely not only on the dosage but also on individual health factors and the severity of the condition.
7.5
Pain relief
2 people found this helpful
Very effective; I felt results after 15 days. My shoulder joints had been painful and cracked, and nothing helped, not even painkillers or anti-inflammatories. Since using this product, the crunching noise has nearly vanished, and the pain has greatly diminished.
9
Diminished pain
1 people found this helpful
AMAZING FOR PAIN RELIEF! I hoped this would aid my hip labrum tear and shoulder/arm pain from a 2010 surgery. After taking two capsules daily for about two weeks, I noticed a significant reduction in pain! I can move more freely and my shoulder's range of motion is improving. This product is fantastic!
2
No improvement noted
I believe supplements take longer to show effects. Unfortunately, I haven’t experienced any improvement for my frozen shoulder.
9
Pain disappeared
Excellent! I began taking this product while experiencing shoulder pain. After a month, I noticed the pain at night vanished, and eventually, it completely disappeared.
7.5
Improved movement
This product is of very good quality. I used it with UC-II to tackle chronic shoulder pain and inflammation. After one month, I've regained about 35-40% movement. I struggled to put on a jacket before, but now I can move freely and without pain. It's a remarkable improvement!
7.5
Joint improvement
I repurchased this to enhance my shoulder joint function. After three months alongside vitamin C, I noticed not only improvements in my shoulder but also my facial skin became more hydrated and youthful, with better colour. My nails and hair improved too.
7.5
Significant pain relief
16 people found this helpful
This supplement significantly alleviated the pain and tingling in my right hand and shoulder. After taking one capsule, the discomfort reduced by at least 75%. Staying hydrated is important, as hyaluronic acid needs water to work effectively. Thanks to iHerb for this fantastic product.
7
Hyaluronic acid offers comparable benefits
Comparison of Effectiveness of Intraarticular Hyaluronate and Corticosteroid injections in Adhesive Capsulitis: A Systematic Review and Meta-analysis.
We conducted a systematic review and meta-analysis to investigate how effective hyaluronic acid (HA) injections are compared to corticosteroid (CS) injections for addressing frozen shoulder, or adhesive capsulitis.
We analyzed seven studies out of over ten thousand articles. Our findings indicate that while CS injections may provide quicker pain relief, HA injections show similar effectiveness after six to twelve weeks.
Therefore, HA could be a good option for patients needing multiple injections or looking for a treatment with fewer side effects.
5
Hyaluronic acid shows equal effectiveness
Intra-articular injection of hyaluronate versus corticosteroid in adhesive capsulitis.
We wanted to find out how effective hyaluronic acid injections are for patients with frozen shoulder compared to corticosteroids. In a study with 68 participants, patients received either treatment and were evaluated after 2 and 12 weeks.
Results showed that while both treatments helped improve shoulder function and pain, there were no significant differences between the two groups. Specifically, internal rotation was initially less in the hyaluronic group but improved over time. Ultimately, both options can offer benefits for individuals suffering from this condition.
8
Hyaluronic acid enhances treatment outcomes
Efficacy of combined ultrasound-guided hydrodilatation with hyaluronic acid and physical therapy in patients with adhesive capsulitis: A randomised controlled trial.
We assessed the impact of combining ultrasound-guided hydrodilatation with hyaluronic acid and physical therapy versus physical therapy alone on patients with frozen shoulder.
In a well-structured study involving 62 participants, half received the combined treatment while the other half followed just physical therapy.
Results showed that the group receiving the hyaluronic acid along with physical therapy experienced additional benefits, suggesting this combination could enhance recovery up to 12 weeks post-treatment.
8
Combined therapy shows benefits
Intraarticular injection of sodium hyaluronate plus steroid versus steroid in adhesive capsulitis of the shoulder.
We aimed to assess how well a combination treatment of hyaluronic acid and a corticosteroid helps people with frozen shoulder. In our study of 30 participants, we found that those receiving the combined injections showed notable improvements in pain and shoulder movement after six months.
The hyaluronic acid treatment seems to enhance outcomes, likely due to its effects on joint tissue and fluid management. While both treatment groups experienced benefits, the combination therapy proved to be particularly effective for healing adhesive capsulitis.
3
No additional benefits from HA injections
Addition of intra-articular hyaluronate injection to physical therapy program produces no extra benefits in patients with adhesive capsulitis of the shoulder: a randomized controlled trial.
We examined whether adding hyaluronic acid (HA) injections to physical therapy (PT) could improve outcomes for patients with frozen shoulder. In a well-structured study, 70 participants were divided into two groups—with one receiving HA injections alongside PT, while the other focused solely on PT.
After assessing their shoulder movement, pain, and quality of life, we found no significant extra benefits from the HA injections. This suggests that continuing with just PT could be a more cost-effective approach for managing this condition.
References
Wang Z, Shen M, Wu S. Efficacy comparison of sodium hyaluronate, corticosteroids, and autologous platelet-rich plasma in the treatment of primary frozen shoulder. Zhong Nan Da Xue Xue Bao Yi Xue Ban. 2024;49:1271. doi:10.11817/j.issn.1672-7347.2024.240219
Uhm KE, Chang MC. Comparison of Effectiveness of Intraarticular Hyaluronate and Corticosteroid injections in Adhesive Capsulitis: A Systematic Review and Meta-analysis. Pain Physician. 2024;27:387.
Zhang J, Song Y, Zhu L, You Y, Hu J, et al. An injectable thermosensitive hyaluronic acid/pluronic F-127 hydrogel for deep penetration and combination therapy of frozen shoulder. Int J Biol Macromol. 2024;263:130342. doi:10.1016/j.ijbiomac.2024.130342
Wu SY, Hsu PC, Tsai YY, Huang JR, Wang KA, et al. Efficacy of combined ultrasound-guided hydrodilatation with hyaluronic acid and physical therapy in patients with adhesive capsulitis: A randomised controlled trial. Clin Rehabil. 2024;38:202. doi:10.1177/02692155231200089
Ahn Y, Moon YS, Park GY, Cho SC, Lee YJ, et al. Efficacy of Intra-articular Triamcinolone and Hyaluronic Acid in a Frozen Shoulder Rat Model. Am J Sports Med. 2023;51:2881. doi:10.1177/03635465231188524
Mao B, Peng R, Zhang Z, Zhang K, Li J, et al. The Effect of Intra-articular Injection of Hyaluronic Acid in Frozen Shoulder: a Systematic Review and Meta-analysis of Randomized Controlled Trials. J Orthop Surg Res. 2022;17:128. doi:10.1186/s13018-022-03017-4
Akhtar M, Nadeem RDA, Shah Gillani SF, Cheema OI, Nadeem MR. Comparison of intra articular NSAID (ketorolac) injection versus hyaluronic acid injection for the mean decrease of pain score (according to UCLA shoulder rating scale) in the management of adhesive capsulitis. Pak J Pharm Sci. 2019;32:953.
Papalia R, Tecame A, Vadalà G, Russo F, Perna M, et al. The use of hyaluronic acid in the treatment of shoulder capsulitis: a systematic review. J Biol Regul Homeost Agents. 2017;31:23.
Kim KH, Suh JW, Oh KY. The effect of intra-articular hyaluronate and tramadol injection on patients with adhesive capsulitis of the shoulder. J Back Musculoskelet Rehabil. 2017;30:913. doi:10.3233/BMR-160641
Lim TK, Koh KH, Shon MS, Lee SW, Park YE, et al. Intra-articular injection of hyaluronate versus corticosteroid in adhesive capsulitis. Orthopedics. 2014;37:e860. doi:10.3928/01477447-20140924-51
Park KD, Nam HS, Lee JK, Kim YJ, Park Y. Treatment effects of ultrasound-guided capsular distension with hyaluronic acid in adhesive capsulitis of the shoulder. Arch Phys Med Rehabil. 2013;94:264. doi:10.1016/j.apmr.2012.10.002
Hsieh LF, Hsu WC, Lin YJ, Chang HL, Chen CC, et al. Addition of intra-articular hyaluronate injection to physical therapy program produces no extra benefits in patients with adhesive capsulitis of the shoulder: a randomized controlled trial. Arch Phys Med Rehabil. 2012;93:957. doi:10.1016/j.apmr.2012.01.021
Kanbe K, Inoue K, Inoue Y. Dynamic movement of the long head of the biceps tendon in frozen shoulders. J Orthop Surg (Hong Kong). 2008;16:295.
Calis M, Demir H, Ulker S, Kirnap M, Duygulu F, et al. Is intraarticular sodium hyaluronate injection an alternative treatment in patients with adhesive capsulitis?. Rheumatol Int. 2006;26:536.
Tamai K, Mashitori H, Ohno W, Hamada J, Sakai H, et al. Synovial response to intraarticular injections of hyaluronate in frozen shoulder: a quantitative assessment with dynamic magnetic resonance imaging. J Orthop Sci. 2004;9:230.
Rovetta G, Monteforte P. Intraarticular injection of sodium hyaluronate plus steroid versus steroid in adhesive capsulitis of the shoulder. Int J Tissue React. 1998;20:125.