Overview
SCIENTIFIC SCORE
Moderately Effective
Based on 3 Researches
8.5
USERS' SCORE
Good
Based on 21 Reviews
8.2
Supplement Facts
Serving Size: 1 Veg Capsule
Amount Per Serving
%DV
Curcumin Phytosome(Turmeric Rhizome Extract (curcuma longa)/Phosphatidyl Choline Complex) (Meriva® Turmeric Phytosome)(Standardized to min. 18% Curcuminoids - 90 mg)
500 mg
**
Top Medical Research Studies
9.5
We investigated how a turmeric and Boswellia formulation, known as Rhuleave-K, helps manage low back pain related to poor posture. This study involved 52 participants, equally divided by gender, who had been experiencing discomfort for at least two to three weeks.
Using a randomized, placebo-controlled, and double-blinded approach, we carefully measured the pain intensity at the beginning and again at the end of the 15-day trial. The findings were promising; those taking Rhuleave-K experienced a dramatic reduction in pain—showing a reduction of up to 98.5% by the end of the trial. In comparison, the placebo group reported minimal improvement.
We also noted significant decreases in the Oswestry disability index, indicating that participants not only had less pain but also felt increasingly able to carry out daily activities. Overall, this study supports the idea that Rhuleave-K can be a safe and effective option for those looking to alleviate low back discomfort, specifically due to poor posture.
Using a randomized, placebo-controlled, and double-blinded approach, we carefully measured the pain intensity at the beginning and again at the end of the 15-day trial. The findings were promising; those taking Rhuleave-K experienced a dramatic reduction in pain—showing a reduction of up to 98.5% by the end of the trial. In comparison, the placebo group reported minimal improvement.
We also noted significant decreases in the Oswestry disability index, indicating that participants not only had less pain but also felt increasingly able to carry out daily activities. Overall, this study supports the idea that Rhuleave-K can be a safe and effective option for those looking to alleviate low back discomfort, specifically due to poor posture.
Read More
7
Curcuma shows anti-inflammatory promise
We investigated the potential of curcuma, often used in traditional Ayurvedic medicine, to reduce inflammation in human intervertebral disc cells. The study looked at how curcuma extracts and curcumin—a key active compound—could impact inflammatory responses, especially in the context of back pain caused by inflammation.
Our approach involved treating disc cells with IL-1β to trigger an inflammatory response and examining how various curcuma extracts influenced the expression of inflammatory markers. After a period of treatment, we analyzed changes in the production of certain substances known to contribute to inflammation and tissue degradation.
The results were promising, showing that curcuma and curcumin reduced the expression of proinflammatory cytokines and matrix degrading enzymes. This suggests that these compounds could efficiently mitigate inflammation in the discs, potentially offering a new, minimally invasive treatment option for back pain.
However, while these findings indicate a beneficial effect in a laboratory setting, further research is necessary to determine whether these benefits translate into pain relief in real-world scenarios. Animal studies would be crucial to explore this connection further.
Our approach involved treating disc cells with IL-1β to trigger an inflammatory response and examining how various curcuma extracts influenced the expression of inflammatory markers. After a period of treatment, we analyzed changes in the production of certain substances known to contribute to inflammation and tissue degradation.
The results were promising, showing that curcuma and curcumin reduced the expression of proinflammatory cytokines and matrix degrading enzymes. This suggests that these compounds could efficiently mitigate inflammation in the discs, potentially offering a new, minimally invasive treatment option for back pain.
However, while these findings indicate a beneficial effect in a laboratory setting, further research is necessary to determine whether these benefits translate into pain relief in real-world scenarios. Animal studies would be crucial to explore this connection further.
Read More
9
Combination therapy effective for back pain
This study set out to evaluate how a novel combination of Boswellia serrata and Curcuma longa (turmeric) extracts affects chronic lower back pain (CLBP). We engaged 90 participants with CLBP, who were randomly assigned to receive either a daily 300 mg capsule of the extract combination or a placebo for 90 days.
We assessed the effectiveness of the treatment through various measures, including pain and disability scores and quality of life evaluations. During the study, we also tracked the use of painkillers and monitored serum levels of inflammatory markers.
Our findings revealed that the participants taking the Boswellia and turmeric combination experienced significant reductions in pain, discomfort, and disability compared to those on the placebo. These improvements aligned with decreased levels of inflammatory markers and higher satisfaction ratings regarding therapy.
Although turmeric was part of the treatment regimen, it is important to note that this study focused on the combined effects of both herbs, making it difficult to isolate turmeric's specific contribution to back pain relief. Overall, we observed promising results from this combination therapy for managing chronic back pain.
We assessed the effectiveness of the treatment through various measures, including pain and disability scores and quality of life evaluations. During the study, we also tracked the use of painkillers and monitored serum levels of inflammatory markers.
Our findings revealed that the participants taking the Boswellia and turmeric combination experienced significant reductions in pain, discomfort, and disability compared to those on the placebo. These improvements aligned with decreased levels of inflammatory markers and higher satisfaction ratings regarding therapy.
Although turmeric was part of the treatment regimen, it is important to note that this study focused on the combined effects of both herbs, making it difficult to isolate turmeric's specific contribution to back pain relief. Overall, we observed promising results from this combination therapy for managing chronic back pain.
Read More
Most Useful Reviews
9
Effective pain relief
35 people found this helpful
Bio-Curcumin Phytosome has been a lifesaver for my pinched nerve causing spasms and pain in my arm. With 3-5 capsules a day, I've maintained a normal daily life. Compared to other pain relief options, this supplement has surpassed them in effectiveness. I’ve noticed significant pain reduction and no side effects unlike with conventional medications. It's truly remarkable!
Read More
9
Significant pain reduction
28 people found this helpful
I was initially sceptical about this product's effectiveness. However, after three weeks and increasing my dosage to 1000mg a day, I observed a significant reduction in my lower back pain. Being active in wrestling, dealing with constant back pain was challenging, but this supplement has notably improved my condition. I'm very pleased with the results it has provided for my back pain.
Read More
9
Reduced back pain
15 people found this helpful
I really like this form of curcumin. Its high bioavailability has been confirmed through experience. During use, my back pain noticeably decreased, and any inflammation reduced. I take 1-2 capsules daily and sometimes use the powder in cosmetic masks. The quality is excellent, and I highly recommend it!
Read More
Medical Researches
SCIENTIFIC SCORE
Moderately Effective
Based on 3 Researches
8.5
- All Researches
9.5
We investigated how a turmeric and Boswellia formulation, known as Rhuleave-K, helps manage low back pain related to poor posture. This study involved 52 participants, equally divided by gender, who had been experiencing discomfort for at least two to three weeks.
Using a randomized, placebo-controlled, and double-blinded approach, we carefully measured the pain intensity at the beginning and again at the end of the 15-day trial. The findings were promising; those taking Rhuleave-K experienced a dramatic reduction in pain—showing a reduction of up to 98.5% by the end of the trial. In comparison, the placebo group reported minimal improvement.
We also noted significant decreases in the Oswestry disability index, indicating that participants not only had less pain but also felt increasingly able to carry out daily activities. Overall, this study supports the idea that Rhuleave-K can be a safe and effective option for those looking to alleviate low back discomfort, specifically due to poor posture.
Using a randomized, placebo-controlled, and double-blinded approach, we carefully measured the pain intensity at the beginning and again at the end of the 15-day trial. The findings were promising; those taking Rhuleave-K experienced a dramatic reduction in pain—showing a reduction of up to 98.5% by the end of the trial. In comparison, the placebo group reported minimal improvement.
We also noted significant decreases in the Oswestry disability index, indicating that participants not only had less pain but also felt increasingly able to carry out daily activities. Overall, this study supports the idea that Rhuleave-K can be a safe and effective option for those looking to alleviate low back discomfort, specifically due to poor posture.
Read More
9
Combination therapy effective for back pain
This study set out to evaluate how a novel combination of Boswellia serrata and Curcuma longa (turmeric) extracts affects chronic lower back pain (CLBP). We engaged 90 participants with CLBP, who were randomly assigned to receive either a daily 300 mg capsule of the extract combination or a placebo for 90 days.
We assessed the effectiveness of the treatment through various measures, including pain and disability scores and quality of life evaluations. During the study, we also tracked the use of painkillers and monitored serum levels of inflammatory markers.
Our findings revealed that the participants taking the Boswellia and turmeric combination experienced significant reductions in pain, discomfort, and disability compared to those on the placebo. These improvements aligned with decreased levels of inflammatory markers and higher satisfaction ratings regarding therapy.
Although turmeric was part of the treatment regimen, it is important to note that this study focused on the combined effects of both herbs, making it difficult to isolate turmeric's specific contribution to back pain relief. Overall, we observed promising results from this combination therapy for managing chronic back pain.
We assessed the effectiveness of the treatment through various measures, including pain and disability scores and quality of life evaluations. During the study, we also tracked the use of painkillers and monitored serum levels of inflammatory markers.
Our findings revealed that the participants taking the Boswellia and turmeric combination experienced significant reductions in pain, discomfort, and disability compared to those on the placebo. These improvements aligned with decreased levels of inflammatory markers and higher satisfaction ratings regarding therapy.
Although turmeric was part of the treatment regimen, it is important to note that this study focused on the combined effects of both herbs, making it difficult to isolate turmeric's specific contribution to back pain relief. Overall, we observed promising results from this combination therapy for managing chronic back pain.
Read More
7
Curcuma shows anti-inflammatory promise
We investigated the potential of curcuma, often used in traditional Ayurvedic medicine, to reduce inflammation in human intervertebral disc cells. The study looked at how curcuma extracts and curcumin—a key active compound—could impact inflammatory responses, especially in the context of back pain caused by inflammation.
Our approach involved treating disc cells with IL-1β to trigger an inflammatory response and examining how various curcuma extracts influenced the expression of inflammatory markers. After a period of treatment, we analyzed changes in the production of certain substances known to contribute to inflammation and tissue degradation.
The results were promising, showing that curcuma and curcumin reduced the expression of proinflammatory cytokines and matrix degrading enzymes. This suggests that these compounds could efficiently mitigate inflammation in the discs, potentially offering a new, minimally invasive treatment option for back pain.
However, while these findings indicate a beneficial effect in a laboratory setting, further research is necessary to determine whether these benefits translate into pain relief in real-world scenarios. Animal studies would be crucial to explore this connection further.
Our approach involved treating disc cells with IL-1β to trigger an inflammatory response and examining how various curcuma extracts influenced the expression of inflammatory markers. After a period of treatment, we analyzed changes in the production of certain substances known to contribute to inflammation and tissue degradation.
The results were promising, showing that curcuma and curcumin reduced the expression of proinflammatory cytokines and matrix degrading enzymes. This suggests that these compounds could efficiently mitigate inflammation in the discs, potentially offering a new, minimally invasive treatment option for back pain.
However, while these findings indicate a beneficial effect in a laboratory setting, further research is necessary to determine whether these benefits translate into pain relief in real-world scenarios. Animal studies would be crucial to explore this connection further.
Read More
User Reviews
USERS' SCORE
Good
Based on 21 Reviews
8.2
- All Reviews
- Positive Reviews
- Negative Reviews
9
Effective pain relief
35 people found this helpful
Bio-Curcumin Phytosome has been a lifesaver for my pinched nerve causing spasms and pain in my arm. With 3-5 capsules a day, I've maintained a normal daily life. Compared to other pain relief options, this supplement has surpassed them in effectiveness. I’ve noticed significant pain reduction and no side effects unlike with conventional medications. It's truly remarkable!
Read More
9
Significant pain reduction
28 people found this helpful
I was initially sceptical about this product's effectiveness. However, after three weeks and increasing my dosage to 1000mg a day, I observed a significant reduction in my lower back pain. Being active in wrestling, dealing with constant back pain was challenging, but this supplement has notably improved my condition. I'm very pleased with the results it has provided for my back pain.
Read More
9
Reduced back pain
15 people found this helpful
I really like this form of curcumin. Its high bioavailability has been confirmed through experience. During use, my back pain noticeably decreased, and any inflammation reduced. I take 1-2 capsules daily and sometimes use the powder in cosmetic masks. The quality is excellent, and I highly recommend it!
Read More
9
No more pain
7 people found this helpful
This product has been fantastic! As an active individual, I used to suffer from back pain after training hard, but since I started using this, I train more effectively and recover quickly. My discomfort is a thing of the past—thank you, iHerb!
Read More
9
Scoliosis pain relief
2 people found this helpful
I always return to this variety of curcumin for my back pain caused by scoliosis. It works effectively, allowing me to manage my discomfort and function properly without fail. A fine product!
Read More
Frequently Asked Questions
9
Pain significantly reduced
2 people found this helpful
Upon taking one capsule of this curcumin, I found surprising relief from the excruciating back pain I’d been dealing with for months. I hope it continues to improve my health overall, but for now, the pain is gone!
6
Creaky knees improved
8 people found this helpful
Within a week of taking this turmeric product, my lower back pain and creaky knees stopped. It's been a remarkable change!
6
Pain relief achieved
3 people found this helpful
I’ve taken this product for two months, and it has significantly reduced my systemic inflammation, including annoying back pain. After suffering from pain regularly, I noticed it has completely disappeared. I’ll continue to use it to manage any returning discomfort.
7.5
Joint pain lessened
4 people found this helpful
I bought these capsules for my husband, who suffers from arthritis and back pain. After a couple of weeks, he's noticed considerable relief, and he’s really pleased with the outcome.
7.5
Life-changing remedy
5 people found this helpful
After trying various strong anti-inflammatories for back pain, nothing worked until I found this curcumin. While not entirely pain-free, it has transformed my life, making daily activities manageable and allowing me to function as a normal person again.
9
Arthritis miracle
1 people found this helpful
I have rheumatoid arthritis and have taken curcumin for months. It has made my life manageable with significantly less back pain. This supplement energises me, though one must exercise moderation.
7.5
Menstrual pain improvement
I appreciate the quality of Now products; they help reduce inflammatory response and decrease inflammation. I take one capsule daily after meals, which has improved my menstrual cramps and back pain.
9
Joint support
After years of joint discomfort, NOW Foods Turmeric Curcumin Phytosome with Meriva has become essential in my routine. Its Meriva form enhances absorption, providing significant relief from my joint and back pain. I feel more energised and vibrant since taking it, benefiting from its antioxidant properties.
9.5
We investigated how a turmeric and Boswellia formulation, known as Rhuleave-K, helps manage low back pain related to poor posture. This study involved 52 participants, equally divided by gender, who had been experiencing discomfort for at least two to three weeks.
Using a randomized, placebo-controlled, and double-blinded approach, we carefully measured the pain intensity at the beginning and again at the end of the 15-day trial. The findings were promising; those taking Rhuleave-K experienced a dramatic reduction in pain—showing a reduction of up to 98.5% by the end of the trial. In comparison, the placebo group reported minimal improvement.
We also noted significant decreases in the Oswestry disability index, indicating that participants not only had less pain but also felt increasingly able to carry out daily activities. Overall, this study supports the idea that Rhuleave-K can be a safe and effective option for those looking to alleviate low back discomfort, specifically due to poor posture.
Using a randomized, placebo-controlled, and double-blinded approach, we carefully measured the pain intensity at the beginning and again at the end of the 15-day trial. The findings were promising; those taking Rhuleave-K experienced a dramatic reduction in pain—showing a reduction of up to 98.5% by the end of the trial. In comparison, the placebo group reported minimal improvement.
We also noted significant decreases in the Oswestry disability index, indicating that participants not only had less pain but also felt increasingly able to carry out daily activities. Overall, this study supports the idea that Rhuleave-K can be a safe and effective option for those looking to alleviate low back discomfort, specifically due to poor posture.
9
Combination therapy effective for back pain
This study set out to evaluate how a novel combination of Boswellia serrata and Curcuma longa (turmeric) extracts affects chronic lower back pain (CLBP). We engaged 90 participants with CLBP, who were randomly assigned to receive either a daily 300 mg capsule of the extract combination or a placebo for 90 days.
We assessed the effectiveness of the treatment through various measures, including pain and disability scores and quality of life evaluations. During the study, we also tracked the use of painkillers and monitored serum levels of inflammatory markers.
Our findings revealed that the participants taking the Boswellia and turmeric combination experienced significant reductions in pain, discomfort, and disability compared to those on the placebo. These improvements aligned with decreased levels of inflammatory markers and higher satisfaction ratings regarding therapy.
Although turmeric was part of the treatment regimen, it is important to note that this study focused on the combined effects of both herbs, making it difficult to isolate turmeric's specific contribution to back pain relief. Overall, we observed promising results from this combination therapy for managing chronic back pain.
We assessed the effectiveness of the treatment through various measures, including pain and disability scores and quality of life evaluations. During the study, we also tracked the use of painkillers and monitored serum levels of inflammatory markers.
Our findings revealed that the participants taking the Boswellia and turmeric combination experienced significant reductions in pain, discomfort, and disability compared to those on the placebo. These improvements aligned with decreased levels of inflammatory markers and higher satisfaction ratings regarding therapy.
Although turmeric was part of the treatment regimen, it is important to note that this study focused on the combined effects of both herbs, making it difficult to isolate turmeric's specific contribution to back pain relief. Overall, we observed promising results from this combination therapy for managing chronic back pain.
7
Curcuma shows anti-inflammatory promise
We investigated the potential of curcuma, often used in traditional Ayurvedic medicine, to reduce inflammation in human intervertebral disc cells. The study looked at how curcuma extracts and curcumin—a key active compound—could impact inflammatory responses, especially in the context of back pain caused by inflammation.
Our approach involved treating disc cells with IL-1β to trigger an inflammatory response and examining how various curcuma extracts influenced the expression of inflammatory markers. After a period of treatment, we analyzed changes in the production of certain substances known to contribute to inflammation and tissue degradation.
The results were promising, showing that curcuma and curcumin reduced the expression of proinflammatory cytokines and matrix degrading enzymes. This suggests that these compounds could efficiently mitigate inflammation in the discs, potentially offering a new, minimally invasive treatment option for back pain.
However, while these findings indicate a beneficial effect in a laboratory setting, further research is necessary to determine whether these benefits translate into pain relief in real-world scenarios. Animal studies would be crucial to explore this connection further.
Our approach involved treating disc cells with IL-1β to trigger an inflammatory response and examining how various curcuma extracts influenced the expression of inflammatory markers. After a period of treatment, we analyzed changes in the production of certain substances known to contribute to inflammation and tissue degradation.
The results were promising, showing that curcuma and curcumin reduced the expression of proinflammatory cytokines and matrix degrading enzymes. This suggests that these compounds could efficiently mitigate inflammation in the discs, potentially offering a new, minimally invasive treatment option for back pain.
However, while these findings indicate a beneficial effect in a laboratory setting, further research is necessary to determine whether these benefits translate into pain relief in real-world scenarios. Animal studies would be crucial to explore this connection further.
References
- Gupta A, Agarwal A. The effect of turmeric-Boswellia formulation (Rhuleave-K) in posture-related low back soreness and discomfort: A randomized double blinded placebo controlled trial. J Back Musculoskelet Rehabil. 2025. doi:10.1177/10538127241296343
- Majumdar A, Prasad MAVV, Gandavarapu SR, Reddy KSK, Sureja V, et al. Efficacy and safety evaluation of Boswellia serrata and Curcuma longa extract combination in the management of chronic lower back pain: A randomised, double-blind, placebo-controlled clinical study. Explore (NY). 2025;21:103099. doi:10.1016/j.explore.2024.103099
- Klawitter M, Quero L, Klasen J, Gloess AN, Klopprogge B, et al. Curcuma DMSO extracts and curcumin exhibit an anti-inflammatory and anti-catabolic effect on human intervertebral disc cells, possibly by influencing TLR2 expression and JNK activity. J Inflamm (Lond). 2012;9:29. doi:10.1186/1476-9255-9-29
