Overview

SCIENTIFIC SCORE
Possibly Effective
Based on 24 Researches
7.6
USERS' SCORE
Good
Based on 9 Reviews
8.4
Supplement Facts
Serving Size: 1 Softgel
Amount Per Serving
%DV
Vitamin D3 (as Cholecalciferol) (From Lanolin)
1,250 mcg (50,000 IU)
6250%

Top Medical Research Studies

9
Vitamin D3 improves back pain
We sought to understand the role of vitamin D3 supplementation in alleviating chronic low back pain (CLBP). In a single-arm, open-label study at a tertiary care hospital, we worked with 68 patients suffering from CLBP for at least three months, each demonstrating a significant pain level on a visual scale alongside low vitamin D levels.

Participants received 60,000 IU of vitamin D3 weekly for eight weeks. We tracked pain intensity and functional disability at various stages: at the outset, and then at two, three, and six months post-supplementation. Notably, we witnessed a remarkable increase in vitamin D levels from an average of 12.8 ng/mL to 36.07 ng/mL in those eight weeks, with 66% of participants achieving normal vitamin D levels.

The benefits didn’t stop there. Patients reported a significant drop in their pain scores at all follow-up periods, improving from 81 to 36 on the scale. Functional ability also saw enhancement over time, proving the positive influence of vitamin D3 on both pain and everyday activities.

Overall, our findings suggest that vitamin D3 supplementation can be an effective avenue for improving pain intensity and functionality in individuals with low back pain, warranting further investigation through controlled clinical trials.
Read More
We observed a fascinating case involving a male in his 40s who experienced persistent inflammatory back pain for three months. Despite having a negative test for HLA-B27, a marker often associated with axial spondyloarthritis, clinical assessments suggested possible underlying issues.

The clinical investigation led to an MRI, which confirmed bilateral symmetrical sacroiliitis. Interestingly, further tests showed he had very low vitamin D levels along with elevated parathyroid hormone—indicating a possible deficiency impacting his condition.

After starting treatment with vitamin D alongside nonsteroidal anti-inflammatory drugs (NSAIDs), he experienced notable relief from his symptoms. His condition improved significantly, and follow-up tests indicated that his vitamin D levels had normalized.

This case demonstrates the potential benefits of vitamin D in managing back pain, especially when classical markers are inconclusive. It highlights how a thorough diagnosis can reveal interconnected health issues and improve treatment outcomes.
Read More
8
Vitamin D alleviates back pain
We conducted a randomized controlled trial to investigate how vitamin D supplementation might alleviate lower back pain in patients suffering from lumbar spinal stenosis. This study involved patients with severely low vitamin D levels, specifically under 10 ng/mL. Participants were divided into two groups: one received vitamin D supplements, while the other did not.

Over a period of several weeks, we measured pain levels and functional recovery using simple questionnaires and health surveys. Notably, we observed that those who received vitamin D injections reported significant improvements in their back pain and overall quality of life compared to those who didn’t.

Our findings suggest that addressing vitamin D deficiency might play a crucial role in managing back pain for individuals with spinal stenosis who are not candidates for surgical intervention. The results demonstrate a promising correlation between high-dose vitamin D supplementation and enhanced functional outcomes in these patients.
Read More

Most Useful Reviews

9.5
Relieves back pain
A product like magic. One pill alleviates back pain and leg pain but requires follow-up. Excellent quality and wonderful ingredients at a great price. The dosage is one pill weekly.
Read More
9.5
Back pain relief
I suffered from hair loss, depression, joint pain, fatigue, and severe vitamin D deficiency. After taking this supplement, my back pain, fatigue, and depression have disappeared, thank God. The quantity is excellent, and the product has a long shelf life: one pill weekly for eight weeks.
Read More
8.3
Eases back pain
I highly recommend this product for those with deficiencies. My back pain has eased, and my hair feels healthier.
Read More

Medical Researches

SCIENTIFIC SCORE
Possibly Effective
Based on 24 Researches
7.6
  • All Researches
We observed a fascinating case involving a male in his 40s who experienced persistent inflammatory back pain for three months. Despite having a negative test for HLA-B27, a marker often associated with axial spondyloarthritis, clinical assessments suggested possible underlying issues.

The clinical investigation led to an MRI, which confirmed bilateral symmetrical sacroiliitis. Interestingly, further tests showed he had very low vitamin D levels along with elevated parathyroid hormone—indicating a possible deficiency impacting his condition.

After starting treatment with vitamin D alongside nonsteroidal anti-inflammatory drugs (NSAIDs), he experienced notable relief from his symptoms. His condition improved significantly, and follow-up tests indicated that his vitamin D levels had normalized.

This case demonstrates the potential benefits of vitamin D in managing back pain, especially when classical markers are inconclusive. It highlights how a thorough diagnosis can reveal interconnected health issues and improve treatment outcomes.
Read More
9.5
Pregnancy osteoporosis therapy outcomes
We observed a rare condition known as pregnancy-associated osteoporosis, which affected a 38-year-old woman after she gave birth. Just a month postpartum, she experienced sudden back pain due to four vertebral fractures, and her bone density was notably low, especially in the spine.

While the patient's biochemical tests were largely normal, we noted some concerning markers, including elevated urinary deoxypyridinoline and slightly reduced levels of serum vitamin D3. To address her symptoms and improve her bone health, a combination therapy consisting of neridronate, calcium, and cholecalciferol (vitamin D3) was initiated.

Encouragingly, after one month on this treatment, she reported being pain-free. Moreover, a follow-up bone density scan after six months indicated a significant improvement in her bone density in both the spine and hip areas. This suggests that while neridronate played a crucial role, it's also important to recognize the potential benefits of vitamin D3 within this treatment regimen. However, since the effects were part of a combination therapy, we cannot isolate the specific impact of vitamin D3 on back pain alone.
Read More
We explored the impact of various treatments, including vitamin D3, on severe back pain caused by pregnancy-related osteoporosis (PLO). In a significant case study, a 23-year-old woman experiencing debilitating back pain was treated after her first childbirth. By monitoring her bone mineral density, we noted low T- and Z-scores in her lumbar spine.

The treatment plan included teriparatide, calcium, and vitamin D3. While we observed substantial improvements in bone density and relief from pain, it’s important to note that the isolated effect of vitamin D3 is difficult to pinpoint due to its combination with other treatments.

Overall, while vitamin D3 plays a notable role alongside teriparatide in managing back pain linked to PLO, its individual effectiveness remains somewhat unclear.
Read More
9
Vitamin D aids back pain relief
We conducted a retrospective review to uncover how vitamin D treatment impacts back pain in individuals diagnosed with adult-onset hypophosphatemic osteomalacia. In our exploration, we found that eight patients, primarily experiencing widespread musculoskeletal pain, were assessed over a span from January 2011 to December 2019.

Each patient presented with low phosphorus levels, elevated alkaline phosphatase, and indicative imaging results. Notably, back pain was reported as the most common complaint, along with muscle weakness in over half of the cases. Our findings highlighted the effectiveness of vitamin D in tandem with phosphorus supplementation, as all patients reported significant improvements in pain, muscle strength, and gait after receiving treatment.

Importantly, we noted that the specific diagnosis of each patient varied. In six cases, treatment was prompted by adefovir-induced Fanconi syndrome, while the remaining two patients had tumor-induced osteomalacia and light-chain nephropathy. This variation indicates the diverse etiologies of hypophosphatemic osteomalacia, further emphasizing the importance of targeted treatment based on individual needs.

In conclusion, our study suggests that vitamin D, especially when combined with phosphorus, plays a crucial role in alleviating back pain associated with this condition. By enhancing the understanding of the relationship between vitamin D treatment and back pain, we aim to shed light on effective management strategies for those suffering from similar symptoms.
Read More
We explored the effectiveness of denosumab on alleviating back pain and enhancing quality of life in post-menopausal women suffering from vertebral fractures. This study, involving 140 women aged around 70, assessed participants who received denosumab alongside calcium and vitamin D3 for a year.

While treatment with denosumab led to significant improvements in back pain disability, overall physical and mental health quality metrics, including the Spine Pain Index and the EuroQol-5D scale, were markedly more effective post-treatment.

The ongoing role of vitamin D3 remains obscured, as it was part of a combined regimen that made it challenging to isolate its individual effects on back pain. Thus, while we observed clear benefits from the denosumab treatment, the unique contribution of vitamin D3 to back pain relief requires further investigation.
Read More

User Reviews

USERS' SCORE
Good
Based on 9 Reviews
8.4
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9.5
Relieves back pain
A product like magic. One pill alleviates back pain and leg pain but requires follow-up. Excellent quality and wonderful ingredients at a great price. The dosage is one pill weekly.
Read More
9.5
Back pain relief
I suffered from hair loss, depression, joint pain, fatigue, and severe vitamin D deficiency. After taking this supplement, my back pain, fatigue, and depression have disappeared, thank God. The quantity is excellent, and the product has a long shelf life: one pill weekly for eight weeks.
Read More
8.3
Eases back pain
I highly recommend this product for those with deficiencies. My back pain has eased, and my hair feels healthier.
Read More
5.5
Temporary relief
My lower back pain improves with this product but tends to return fairly quickly after use.
Read More
3.5
Aggravated symptoms
Unfortunately, this vitamin didn't suit me; I experienced pain and dizziness after one day. The quantity is small, and I’m unsure of the reason for my adverse reaction.
Read More

Frequently Asked Questions

Back pain is a common ailment that affects millions of people worldwide and can vary significantly in intensity and duration. It can be classified into two main categories: acute and chronic. Acute back pain often arises suddenly due to a specific injury or strain, while chronic back pain persists for a longer duration, typically defined as lasting for 12 weeks or more. The pain can occur in various regions of the back, including the lower, middle, or upper sections, and may be accompanied by additional symptoms such as stiffness, muscle spasms, or reduced mobility.

Causes of back pain can range from poor posture, overexertion, or lifting heavy objects incorrectly to more serious conditions such as herniated discs, arthritis, or spinal abnormalities. Treatment options usually depend on the underlying cause and may include rest, physical therapy, medications, or, in some cases, surgical interventions. Maintaining a healthy lifestyle through regular exercise, proper ergonomics, and strength training can help prevent back pain and improve overall spinal health.

Vitamin D is a fat-soluble vitamin that's essential for maintaining healthy bones and teeth, supporting immune system function, and facilitating normal cell growth and development. It plays a crucial role in calcium absorption in the gut, which is vital for bone health. Unlike most vitamins, our bodies can produce Vitamin D when exposed to sunlight, specifically UVB rays, which is why it’s often referred to as the "sunshine vitamin." However, depending on your geographical location, lifestyle, and skin type, getting sufficient Vitamin D from the sun alone can be challenging, particularly during the winter months.

In addition to sunlight, Vitamin D can be obtained from certain foods such as fatty fish (like salmon and mackerel), fish liver oils, and fortified foods like milk and cereals. Some individuals may also consider supplements, especially if they're at risk for deficiency. Insufficient vitamin D levels are linked to various health issues, including rickets in children, osteomalacia in adults, and even an increased risk of chronic diseases. Regularly checking your vitamin D levels and consulting with a healthcare professional can help ensure you're meeting your needs for optimal health.

Vitamin D plays a crucial role in overall health, particularly for musculoskeletal wellness, but its direct effects on back pain are still a topic of ongoing research. Some studies suggest that low levels of Vitamin D may be associated with increased body pain and discomfort, including in the back. Since Vitamin D contributes to bone health and muscle function, adequate levels might help alleviate pain for individuals with deficiencies. If you find yourself struggling with back pain and suspect you might not be getting enough Vitamin D, consider discussing this with your healthcare provider.

However, it’s important to note that Vitamin D alone is unlikely to be a panacea for back pain. Effective treatment often requires a multi-faceted approach that may include physical therapy, exercise, proper posture, and possibly medication, depending on the underlying cause of the pain. While ensuring you're getting enough Vitamin D is a smart component of a healthy lifestyle, it's best to consider it as part of a broader strategy for managing back pain instead of a standalone solution.

Based on user reviews, the time it takes to see results from this supplement for back pain can vary significantly. Some users report experiencing relief quite quickly; for instance, one individual stated they felt improvements in their back pain after just one pill, while another mentioned noticeable changes after two weeks of use (Read Review) (Read Review). However, several reviews suggest that a longer duration may be needed for sustained benefits, with some users taking the supplement for up to eight weeks before reporting significant alleviation of their back pain (Read Review).

On the other hand, some users have noted that while the supplement does provide relief, pain can return after discontinuation, indicating that consistent usage may be necessary for lingering benefits (Read Review). Overall, you might start to feel improvements within a couple of weeks, but to gauge the full effects, a course of several weeks is likely advised.

Based on available scientific research, the support for vitamin D supplementation as a treatment for back pain is mixed. While several studies highlight potential benefits, particularly in those with specific deficiencies or conditions, there is insufficient evidence to conclusively prove its effectiveness universally. For instance, a systematic review analyzing ten trials noted that vitamin D did not result in significant reductions in chronic low back pain (CLBP) compared to control groups, regardless of the duration of use or initial vitamin D levels [1]. However, individual case studies, such as one involving a patient with inflammatory back pain, indicated improvement after vitamin D supplementation when combined with other treatments, suggesting that its role might be more nuanced and could vary based on specific health conditions or deficiencies [2].

Additionally, other research has shown that addressing vitamin D deficiency might correlate with improvements in back pain relief, especially in certain populations. For example, a study focused on elderly patients noted that those receiving vitamin D3 reported significant pain relief when compared to those who did not [10]. Moreover, another investigation suggested that high doses of vitamin D could improve musculoskeletal pain conditions, including low back pain, by reducing inflammation [23]. However, because many studies involve vitamin D in combination with other therapies or fail to isolate its effects fully, it remains difficult to define its standalone efficacy in back pain management conclusively. Overall, while there is some support, further research is warranted to clarify the specific role and benefits of vitamin D supplementation.

Based on user reviews, many individuals report significant improvement in a variety of symptoms after taking this supplement. A common theme among reviewers is the alleviation of back pain, with one user noting that just a single pill provided relief for both back and leg pain, while others mentioned their discomfort eased after several weeks of consistent use (Read Review) (Read Review). In addition to back pain relief, users have also experienced improvements in conditions such as fatigue and depression, suggesting a positive overall effect on their well-being (Read Review).

However, user experiences do vary, and some have reported that relief is temporary; for example, one reviewer noted that their lower back pain tended to return quickly after discontinuing use, highlighting the need for ongoing supplementation to maintain benefits (Read Review). Also worth mentioning, while most reviews are positive, there are anecdotal accounts of adverse reactions in some individuals, which serves as a reminder that results can vary from person to person (Read Review). Overall, many users have reported noticeable improvements in their symptoms, particularly concerning back pain, energy levels, and mood.

Based on user reviews, many individuals have reported positive experiences when combining this supplement with other supplements. For instance, one user mentioned that after being prescribed a high dose of vitamin D alongside this supplement, their relative experienced improved mobility and reduced back pain within a couple of weeks (Read Review). Additionally, another reviewer highlighted that the supplement not only alleviated their back pain but also contributed to overall improvements in their well-being, suggesting a synergistic effect when used with other vitamins or supplements targeted at deficiencies, such as joint pain and fatigue (Read Review).

However, some users caution that while they experienced relief when using the supplement, the effects weren't always lasting, and pain could return after discontinuation, indicating that ongoing supplementation may be necessary for sustained benefits (Read Review). Positive reactions to the supplement can depend on individual health conditions and concurrent supplement use, emphasizing the importance of personalized supplementation strategies for those dealing with back pain.

Based on user reviews, most individuals reported positive outcomes in managing back pain with Vitamin D supplementation, emphasizing the importance of dosage. Many users suggested a regimen of one pill weekly, highlighting its effectiveness in alleviating their back pain and associated symptoms. For example, one user stated that the product alleviated both back and leg pain with just one pill weekly ((Read Review)). Another user echoed this sentiment, claiming their back pain improved significantly after taking one pill weekly for eight weeks ((Read Review)).

Additionally, there were variations in recommended dosages based on individual circumstances. One individual reported being prescribed a higher dosage of D3 at 50,000 ME daily, which facilitated moving more easily and reduced back pain after two weeks ((Read Review)). While many found success with lower doses, the information suggests that users should consider their health condition and consult with healthcare professionals to determine the most suitable dosage for managing back pain effectively.

8
Alleviates back pain
I have a vitamin D deficiency due to limited sun exposure, leading to back pain, lethargy, and depression. After the first pill, my symptoms improved. The quantity is sufficient for multiple users, with a recommended dose of one pill weekly for three months.
8.8
Reduces back pain
I was prescribed D3 50,000 ME daily due to a lumbar vertebra compression fracture. After two weeks, my relative moved more easily and complained less about back pain. Thank you, iHerb, for fast shipping.
9.5
Back pain relief
I suffered from hair loss, depression, joint pain, fatigue, and severe vitamin D deficiency. After taking this supplement, my back pain, fatigue, and depression have disappeared, thank God. The quantity is excellent, and the product has a long shelf life: one pill weekly for eight weeks.
5.5
Temporary relief
My lower back pain improves with this product but tends to return fairly quickly after use.
9.5
Relieves back pain
A product like magic. One pill alleviates back pain and leg pain but requires follow-up. Excellent quality and wonderful ingredients at a great price. The dosage is one pill weekly.
3.5
Aggravated symptoms
Unfortunately, this vitamin didn't suit me; I experienced pain and dizziness after one day. The quantity is small, and I’m unsure of the reason for my adverse reaction.
2
Vitamin D ineffective for back pain
We examined the effectiveness of vitamin D supplementation for people dealing with chronic low back pain (CLBP). Through a systematic review of randomized controlled trials, we focused on understanding whether vitamin D could bring any relief to those suffering from this persistent discomfort.

Our analysis of ten trials found that vitamin D supplementation did not lead to significant reductions in pain levels compared to control groups. This held true regardless of participants' initial vitamin D levels, and even long-term use did not show considerable improvements in pain outcomes. Interestingly, using active forms of vitamin D also failed to provide the hoped-for relief.

Despite these findings, it’s important to note that vitamin D might still play a role in a broader treatment plan for CLBP. However, as of now, there isn’t enough evidence to suggest that it can independently alleviate the pain. Further investigation is necessary to understand the potential long-term effects and the reasons behind the lack of benefit observed in our study.
We observed a fascinating case involving a male in his 40s who experienced persistent inflammatory back pain for three months. Despite having a negative test for HLA-B27, a marker often associated with axial spondyloarthritis, clinical assessments suggested possible underlying issues.

The clinical investigation led to an MRI, which confirmed bilateral symmetrical sacroiliitis. Interestingly, further tests showed he had very low vitamin D levels along with elevated parathyroid hormone—indicating a possible deficiency impacting his condition.

After starting treatment with vitamin D alongside nonsteroidal anti-inflammatory drugs (NSAIDs), he experienced notable relief from his symptoms. His condition improved significantly, and follow-up tests indicated that his vitamin D levels had normalized.

This case demonstrates the potential benefits of vitamin D in managing back pain, especially when classical markers are inconclusive. It highlights how a thorough diagnosis can reveal interconnected health issues and improve treatment outcomes.
8
Vitamin D3 helps alleviate back pain
We investigated whether vitamin D3 supplementation could help alleviate back pain in patients with lumbar spinal stenosis who are not undergoing surgery. This study involved patients with low vitamin D levels and split them into two groups: one received vitamin D3 supplements and the other did not.

Over several weeks, we measured changes in back pain, spinal function, and quality of life. Those in the supplementation group reported improvements in their lower back pain, demonstrating that high-dose vitamin D3 can play a significant role in managing symptoms associated with spinal stenosis.

The results suggest that for patients struggling with vitamin D deficiency and spinal stenosis, receiving vitamin D3 injections could significantly enhance both their pain levels and overall well-being.
9
Vitamin D aids musculoskeletal pain relief
We investigated the impact of adding 4000 IU of vitamin D3 on managing musculoskeletal pain, which includes back pain. In our study, we designed a randomized, double-blind, placebo-controlled trial involving 80 patients over three months. Each participant received either the vitamin D supplement or a placebo while their pain levels were monitored.

Our findings revealed that the group taking vitamin D experienced greater improvements in their pain levels, as measured by the Visual Analogue Scale (VAS). Notably, they reported a significant decline in pain compared to those receiving the placebo. Additionally, the need for rescue analgesics was markedly reduced among patients receiving vitamin D.

We also observed interesting changes in inflammatory markers. Specifically, levels of tumor necrosis factor alpha (TNFα) and prostaglandin E2 (PGE2) dropped significantly in the vitamin D group, indicating less inflammation compared to the placebo group, which actually saw increases in these markers.

In conclusion, incorporating a high dose of vitamin D may provide relief for those suffering from musculoskeletal pain, potentially through its effects on inflammation and pain perception.

References

  1. Lee TJ, Tsai RY, Ho CC, Chen CM, Li CP. Updated Meta-analysis Reveals Limited Efficacy of Vitamin D Supplementation in Chronic Low Back Pain. In Vivo. 2024;38:2955. doi:10.21873/invivo.13778
  2. Bose S, Mohanasundaram K, Rajalakshmi KV, Perumal Kumaresan A, Simon J. An Unusual Mimic of Axial Spondyloarthritis: A Case Report. Cureus. 2024;16:e61441. doi:10.7759/cureus.61441
  3. V N, Nair GG, Jose BC, Abraham A. Study on Vitamin D Levels in 30 to 40-Year-Old Females With Low Back Pain. Cureus. 2024;16:e54238. doi:10.7759/cureus.54238
  4. Scaturro D, Vitagliani F, Tomasello S, Sconza C, Respizzi S, et al. Combined Rehabilitation with Alpha Lipoic Acid, Acetyl-L-Carnitine, Resveratrol, and Cholecalciferolin Discogenic Sciatica in Young People: A Randomized Clinical Trial. Medicina (Kaunas). 2023;59. doi:10.3390/medicina59122197
  5. Kim S, Kim SW, Lee BC, Kim DH, Sung DH. Adult-onset hypophosphatemic osteomalacia as a cause of widespread musculoskeletal pain: A retrospective case series of single center experience. World J Clin Cases. 2023;11:7785. doi:10.12998/wjcc.v11.i32.7785
  6. Ko S, Kim HC, Kwon J. The effectiveness of vitamin D3 supplementation in improving functional outcome of non-surgically treated symptomatic lumbar spinal stenosis: Randomized controlled clinical trial - Pilot study. Medicine (Baltimore). 2023;102:e32672. doi:10.1097/MD.0000000000032672
  7. Evangelatos G, Kouna K, Iliopoulos A, Fragoulis GE. Musculoskeletal Complications of Celiac Disease: A Case-Based Review. Mediterr J Rheumatol. 2023;34:86. doi:10.31138/mjr.34.1.86
  8. Dechsupa S, Yingsakmongkol W, Limthongkul W, Singhatanadgige W, Jitjumnong M, et al. Vitamin D Inadequacy Affects Skeletal Muscle Index and Physical Performance in Lumbar Disc Degeneration. Int J Mol Sci. 2023;24. doi:10.3390/ijms24043152
  9. Scaturro D, Vitagliani F, Tomasello S, Sconza C, Respizzi S, et al. Combined Rehabilitation with Alpha Lipoic Acid, Acetyl-L-Carnitine, Resveratrol, and Cholecalciferolin Discogenic Sciatica in Young People: A Randomized Clinical Trial. Medicina (Kaunas). 2023;59. doi:10.3390/medicina59122197
  10. Ko S, Kim HC, Kwon J. The effectiveness of vitamin D3 supplementation in improving functional outcome of non-surgically treated symptomatic lumbar spinal stenosis: Randomized controlled clinical trial - Pilot study. Medicine (Baltimore). 2023;102:e32672. doi:10.1097/MD.0000000000032672
  11. Zhang W, Li L, Zhou X, Li K, Liu C, et al. Concurrent Treatment with Vitamin K2 and D3 on Spine Fusion in Patients with Osteoporosis-Associated Lumbar Degenerative Disorders. Spine (Phila Pa 1976). 2022;47:352. doi:10.1097/BRS.0000000000004309
  12. Ma Y, Wu X, Xiao X, Ma Y, Feng L, et al. Effects of teriparatide versus percutaneous vertebroplasty on pain relief, quality of life and cost-effectiveness in postmenopausal females with acute osteoporotic vertebral compression fracture: A prospective cohort study. Bone. 2020;131:115154. doi:10.1016/j.bone.2019.115154
  13. Pishgahi A, Dolatkhah N, Shakouri SK, Hashemian M, Amiri A, et al. Lower serum 25-hydroxyvitamin D3 concentration is associated with higher pain and disability in subjects with low back pain: a case-control study. BMC Res Notes. 2019;12:738. doi:10.1186/s13104-019-4768-0
  14. Krasowska K, Skrobot W, Liedtke E, Sawicki P, Flis DJ, et al. The Preoperative Supplementation With Vitamin D Attenuated Pain Intensity and Reduced the Level of Pro-inflammatory Markers in Patients After Posterior Lumbar Interbody Fusion. Front Pharmacol. 2019;10:527. doi:10.3389/fphar.2019.00527
  15. Moretti A, de Sire A, Curci C, Toro G, Gimigliano F, et al. Effectiveness of denosumab on back pain-related disability and quality-of-life in patients with vertebral fragility fractures. Curr Med Res Opin. 2019;35:151. doi:10.1080/03007995.2018.1545636
  16. Brady SRE, Naderpoor N, de Courten MPJ, Scragg R, Cicuttini F, et al. Vitamin D supplementation may improve back pain disability in vitamin D deficient and overweight or obese adults. J Steroid Biochem Mol Biol. 2019;185:212. doi:10.1016/j.jsbmb.2018.09.005
  17. Dzik K, Skrobot W, Flis DJ, Karnia M, Libionka W, et al. Vitamin D supplementation attenuates oxidative stress in paraspinal skeletal muscles in patients with low back pain. Eur J Appl Physiol. 2018;118:143. doi:10.1007/s00421-017-3755-1
  18. Englund M, Persson J, Bergström I. Lower pain and higher muscular strength in immigrant women with vitamin D deficiency following vitamin D treatment. Int J Circumpolar Health. 2017;76:1340547. doi:10.1080/22423982.2017.1340547
  19. Gaudio A, Fiore CE. Successful neridronate therapy in pregnancy-associated osteoporosis. Clin Cases Miner Bone Metab. 2016;13:241. doi:10.11138/ccmbm/2016.13.3.241
  20. Ghai B, Bansal D, Kanukula R, Gudala K, Sachdeva N, et al. Vitamin D Supplementation in Patients with Chronic Low Back Pain: An Open Label, Single Arm Clinical Trial. Pain Physician. 2017;20:E99.
  21. Tanaka S, Yoshida A, Kono S, Oguma T, Hasegawa K, et al. Effectiveness of elcatonin for alleviating pain and inhibiting bone resorption in patients with osteoporotic vertebral fractures. J Bone Miner Metab. 2017;35:544. doi:10.1007/s00774-016-0791-6
  22. Polat SB, Evranos B, Aydin C, Cuhaci N, Ersoy R, et al. Effective treatment of severe pregnancy and lactation-related osteoporosis with teriparatide: case report and review of the literature. Gynecol Endocrinol. 2015;31:522. doi:10.3109/09513590.2015.1014787
  23. Gendelman O, Itzhaki D, Makarov S, Bennun M, Amital H. A randomized double-blind placebo-controlled study adding high dose vitamin D to analgesic regimens in patients with musculoskeletal pain. Lupus. 2015;24:483. doi:10.1177/0961203314558676
  24. Shin MY, Kang YE, Kong SE, Ju SH, Back MK, et al. A case of low bone mineral density with vitamin d deficiency due to prolonged lactation and severe malnutrition. J Bone Metab. 2015;22:39. doi:10.11005/jbm.2015.22.1.39
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