Vegan Vitamin D3 5000 IU Supplement
Scored by the Formulate Research Team · Last reviewed May 2026
Overview: Momentous Vegan Vitamin D3 5000 IU Supplement
Maintaining skeletal integrity: Vitamin D3 plays a critical role in maintaining healthy bones by aiding the body’s calcium & phosphorus absorption. Without adequate vitamin D3, the body does not absorb these essential minerals as effectively, leading to weakened bones and an increased risk of conditions like fractures and osteoporosis. Supplementation ensures that calcium is properly utilized and deposited in the bones, preserving bone density and structural integrity as we age. Enhancing muscular capabilities: Vitamin D3 influences muscle function by binding to vitamin D receptors in muscle tissue. It enhances muscle contraction, coordination, and strength, which can improve overall physical performance and reduce the risk of falls, particularly in older adults. Additionally, vitamin D3 supplementation has been linked to reduced muscle pain and recovery time after exercise, supporting both athletic performance and daily physical activity. Managing inflammatory responses: Vitamin D3 plays an anti-inflammatory role by regulating the immune system and modulating the production of pro-inflammatory cytokines. This helps the body prevent and manage chronic inflammation, which is linked to a range of health issues, including cardiovascular disease, arthritis, and metabolic disorders. By supporting a balanced inflammatory response, vitamin D3 promotes overall tissue health and reduces the risk of long-term damage caused by persistent inflammation. Bolstering immune defenses: Vitamin D3 is essential for a robust immune system. It enhances the function of immune cells, such as T cells and macrophages, which are critical for identifying and neutralizing pathogens. Adequate vitamin D3 levels are associated with a lower risk of respiratory infections, autoimmune conditions, and even chronic illnesses like diabetes. Supplementation ensures that the immune system remains vigilant and responsive, especially in populations prone to vitamin D deficiency due to limited sun exposure or dietary intake.
Score Breakdown
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Ingredients per Serving
| Ingredient | Amount |
|---|---|
| Vitamin D [as cholecalciferol (D3)] | 125 mcg |
Certifications & Testing
Other Ingredients
Rice Flour, Hypromellose, Magnesium Stearate, Silica
Recommended Use
Take 1 capsule daily at any time of day.
Warnings
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Frequently Asked Questions
What is Momentous Vegan Vitamin D3 5000 IU Supplement's Formulate score?
Momentous Vegan Vitamin D3 5000 IU Supplement scores 98 out of 100 (grade A) on Formulate's ingredient-level rubric, which weighs evidence quality, dose accuracy, bioavailability, transparency, safety, and manufacturing practices.
Is Momentous Vegan Vitamin D3 5000 IU Supplement worth it?
Momentous Vegan Vitamin D3 5000 IU Supplement scores 98/100 (grade A). That puts it in Formulate's top tier: its ingredient doses, forms, and label transparency hold up against the clinical evidence, and it carries credible third-party testing. Formulate grades every product with the same automated rubric, so the score reflects the formula — not marketing or sponsorships.
What's in Momentous Vegan Vitamin D3 5000 IU Supplement?
Each serving contains Vitamin D [as cholecalciferol (D3)] (125 mcg). Serving size: 1 Capsule. 60 servings per container.
How do I take vegan vitamin d3 5000 iu supplement?
Take 1 capsule daily at any time of day.
Who makes Vegan Vitamin D3 5000 IU Supplement?
Vegan Vitamin D3 5000 IU Supplement is made by Momentous. See Formulate's full grade and product lineup for Momentous on its brand page.
Is Momentous Vegan Vitamin D3 5000 IU Supplement third-party tested?
Momentous lists the following certifications and testing for this product: NSF Certified, NSF Certified for Sport, Gluten Free, Vegan.
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Disclosure. Formulate may earn a commission from purchases made through links on this page. Commissions never influence scores — every product is graded by the same automated rubric. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.