Last update
5/25/2026
Research Authors

Overview

SCIENTIFIC SCORE
Questionable
Based on 4 Researches
6.5
USERS' SCORE
Good
Based on 4 Reviews
8.3
Supplement Facts
Serving Size:   1 Softgel
Amount Per Serving
%DV
Vitamin D3 (as Cholecalciferol) (from Lanolin)
125 mcg (5,000 IU)
625%
📅 Last updated:

Top Medical Research Studies

8
Vitamin D3 shows promise for warts
We explored the effects of topical vitamin D3 ointment on senile warts, a common benign tumor in the elderly. Over three months, we applied active vitamin D3 forms to 116 patients with these warts.

The results were promising; 30.2% of our cases showed excellent improvement, with tumor sizes reduced by over 80%. Meanwhile, 46.6% saw moderate reductions of between 40% and 80%.

Importantly, we observed no significant side effects, making this a safe alternative treatment option for those affected by senile warts.
Read More
8
Topical Vitamin D3 reduces senile warts
We explored the impact of topical vitamin D3 ointments on treating senile warts, a common benign tumor in older adults. In a study involving 116 participants over 3 to 12 months, 30.2% experienced complete clearance of the warts, while 46.6% saw significant reductions in size.

The treatment was well-tolerated, reducing the tumors without causing inflammation. Laboratory tests indicated that vitamin D3 might aid in shrinking these growths by triggering cell death in the wart tissue. Overall, vitamin D3 shows promise in enhancing the quality of life for elderly patients suffering from senile warts.
Read More
We examined how vitamin D supplements could influence the size of uterine myomas in women facing vitamin D deficiency or insufficiency. In a clinical trial conducted from 2019 to 2020, 137 women participated, receiving either 1000 IU daily or 50000 IU weekly of vitamin D for 12 weeks.

While we noted a slight decrease in myoma size, the results were not significant. Ultimately, our findings suggest that vitamin D supplementation does not effectively reduce myoma size in the short term for those affected by vitamin D deficiency or insufficiency.
Read More

Most Useful Reviews

7.5
Reduced tumor size
1 people found this helpful
This vitamin D3 was recommended by my doctor for my immunity. I also gave some to my dad as he has cancer and required a high potency dose. It actually shrank his benign tumour slightly and improved his levels! So it definitely works.
Read More
9
Helps with symptoms
Excellent! Adequate vitamin D-3 levels influence: bone mineralisation, neuromuscular transmission, mood stability (the happiness hormone cannot be produced without it), cell growth, immune response modulation, and preventing the development of benign tumours. It can reduce susceptibility to skin diseases (notable psoriasis recoveries), heart issues, and is essential for thyroid function and blood coagulation. Vitamin D intake also alleviates irritable bowel syndrome symptoms.
Read More
7.5
Supports immune health
Vitamin D3 affects bone and dental health, strengthens the immune system, and has an anti-tumour effect. I trust this brand and would recommend it!
Read More

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Medical Researches

SCIENTIFIC SCORE
Questionable
Based on 4 Researches
6.5
  • All Researches
8
Vitamin D reduces nasal polyp recurrence
We examined how vitamin D supplementation impacts patients who suffer from chronic rhinosinusitis with nasal polyposis, a common benign tumor afflicting many. In our trial, patients with a vitamin D deficiency received weekly doses of this nutrient for two months following endoscopic sinus surgery.

Our results showed a significant reduction in both the severity of symptoms and the recurrence of nasal polyps among those who received vitamin D compared to the control group. This suggests that maintaining adequate vitamin D levels could be beneficial for preventing issues related to nasal polyps post-surgery.
Read More
8
Topical Vitamin D3 reduces senile warts
We explored the impact of topical vitamin D3 ointments on treating senile warts, a common benign tumor in older adults. In a study involving 116 participants over 3 to 12 months, 30.2% experienced complete clearance of the warts, while 46.6% saw significant reductions in size.

The treatment was well-tolerated, reducing the tumors without causing inflammation. Laboratory tests indicated that vitamin D3 might aid in shrinking these growths by triggering cell death in the wart tissue. Overall, vitamin D3 shows promise in enhancing the quality of life for elderly patients suffering from senile warts.
Read More
8
Vitamin D3 shows promise for warts
We explored the effects of topical vitamin D3 ointment on senile warts, a common benign tumor in the elderly. Over three months, we applied active vitamin D3 forms to 116 patients with these warts.

The results were promising; 30.2% of our cases showed excellent improvement, with tumor sizes reduced by over 80%. Meanwhile, 46.6% saw moderate reductions of between 40% and 80%.

Importantly, we observed no significant side effects, making this a safe alternative treatment option for those affected by senile warts.
Read More
We examined how vitamin D supplements could influence the size of uterine myomas in women facing vitamin D deficiency or insufficiency. In a clinical trial conducted from 2019 to 2020, 137 women participated, receiving either 1000 IU daily or 50000 IU weekly of vitamin D for 12 weeks.

While we noted a slight decrease in myoma size, the results were not significant. Ultimately, our findings suggest that vitamin D supplementation does not effectively reduce myoma size in the short term for those affected by vitamin D deficiency or insufficiency.
Read More

User Reviews

USERS' SCORE
Good
Based on 4 Reviews
8.3
  • All Reviews
  • Positive Reviews
  • Negative Reviews
7.5
Reduced tumor size
1 people found this helpful
This vitamin D3 was recommended by my doctor for my immunity. I also gave some to my dad as he has cancer and required a high potency dose. It actually shrank his benign tumour slightly and improved his levels! So it definitely works.
Read More
9
Helps with symptoms
Excellent! Adequate vitamin D-3 levels influence: bone mineralisation, neuromuscular transmission, mood stability (the happiness hormone cannot be produced without it), cell growth, immune response modulation, and preventing the development of benign tumours. It can reduce susceptibility to skin diseases (notable psoriasis recoveries), heart issues, and is essential for thyroid function and blood coagulation. Vitamin D intake also alleviates irritable bowel syndrome symptoms.
Read More
7.5
Supports immune health
Vitamin D3 affects bone and dental health, strengthens the immune system, and has an anti-tumour effect. I trust this brand and would recommend it!
Read More
7.5
Energy boost evident
Vitamin D* offers numerous benefits beyond the immune system: it regulates calcium and phosphorus levels in the blood, bolstering and preserving bone and muscle tissue, it has anti-inflammatory and anti-tumour properties, immunomodulating effects, reduces aging effects, and increases energy. It also aids conception and promotes healthy pregnancy and fetal development, in addition to positively influencing vision.
Read More

Frequently Asked Questions

7.5
Reduced tumor size
1 people found this helpful
This vitamin D3 was recommended by my doctor for my immunity. I also gave some to my dad as he has cancer and required a high potency dose. It actually shrank his benign tumour slightly and improved his levels! So it definitely works.
9
Helps with symptoms
Excellent! Adequate vitamin D-3 levels influence: bone mineralisation, neuromuscular transmission, mood stability (the happiness hormone cannot be produced without it), cell growth, immune response modulation, and preventing the development of benign tumours. It can reduce susceptibility to skin diseases (notable psoriasis recoveries), heart issues, and is essential for thyroid function and blood coagulation. Vitamin D intake also alleviates irritable bowel syndrome symptoms.
7.5
Energy boost evident
Vitamin D* offers numerous benefits beyond the immune system: it regulates calcium and phosphorus levels in the blood, bolstering and preserving bone and muscle tissue, it has anti-inflammatory and anti-tumour properties, immunomodulating effects, reduces aging effects, and increases energy. It also aids conception and promotes healthy pregnancy and fetal development, in addition to positively influencing vision.
7.5
Supports immune health
Vitamin D3 affects bone and dental health, strengthens the immune system, and has an anti-tumour effect. I trust this brand and would recommend it!

References

  1. Ghazavi H, Hashemi SM, Jafari S. The Effect of Vitamin D Supplement on the Relapsing Incidence of Rhinosinusitis with Nasal Polyposis after Fuctional Endoscpoic Sinus Surgery. Adv Biomed Res. 2023;12:29. 10.4103/abr.abr_237_21
  2. Tabrizian K, Shokouhinia R, Davari Tanha F, Ghaemi M, Ghajarzadeh M, et al. Effect of Two Different Doses of Vitamin D Supplementation on Uterine Myoma on South East Iranian Population: A Clinical Trial. J Family Reprod Health. 2021;15:248. 10.18502/jfrh.v15i4.7891
  3. Mitsuhashi Y, Kawaguchi M, Hozumi Y, Kondo S. Topical vitamin D3 is effective in treating senile warts possibly by inducing apoptosis. J Dermatol. 2005;32:420. PubMed
  4. Mitsuhashi Y. [New aspects on vitamin D3 ointment; treatment of senile warts with topical application of active forms of vitamin D3]. Clin Calcium. 2004;14:141. PubMed
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