Pure Encapsulations Vitamin D3 125 mcg
- Vitamin D
- Capsule
- Vitamin-d
- 250
- More reviewed than 76%
The bulk version of Pure Encapsulations' 5,000 IU vitamin D3, worth it once the dose is confirmed and the goal is fewer reorders rather than trying the product for the first time.
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How it ranks among the 137 vitamin d we track
4.8★ across 8,300 Amazon ratings, Bayesian-smoothed toward the category average.
8,300 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
2,000+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 137 vitamin d we track - how the scorecard works · full vitamin d data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
This is the larger 250-capsule bottle of Pure Encapsulations Vitamin D3, delivering the same 125 mcg (5,000 IU) hypoallergenic, gluten-free dose per capsule as the smaller size, stretched across roughly eight months of daily use.
Buying the 250-capsule bottle instead of the 120-capsule size is mainly a math decision, more capsules per purchase for anyone already committed to a long-term 5,000 IU routine, rather than a different formula. The larger count reduces how often the bottle needs reordering, which matters for a supplement typically taken indefinitely once a low vitamin D level is identified. The formula itself carries the same hypoallergenic, gluten-free and non-GMO profile as the smaller bottle.
- 125 mcg (5,000 IU) vitamin D3 per capsule
- 250 capsules, about eight months of daily use
- Same hypoallergenic, gluten-free formula as the smaller size
- Supports bone, joint, heart and immune health
Who it's for
Fits anyone already on an established 5,000 IU vitamin D3 routine who wants fewer reorders, rather than someone testing the product for the first time. Skip this size if the dose still needs confirming with a doctor before committing to an eight-month supply.
Strengths and trade-offs
Drawn from this product's published specifications.
- Same 5,000 IU hypoallergenic formula as the smaller bottle
- 250 capsules means about eight months before reordering
- Gluten free and non-GMO
- Large upfront count is a poor first purchase
- High dose still needs confirming as appropriate
Performance notes
The active dose and formulation match Pure Encapsulations' smaller bottle exactly, 125 mcg (5,000 IU) of vitamin D3 per capsule, built around bone, joint, heart, colon and immune support. The only functional difference is capsule count, which changes how long the bottle lasts rather than how it works. At 250 capsules and one per day, the bottle covers roughly eight months before it needs replacing.
Specifications
| Brand | PURE |
|---|---|
| Model | 0766298013497 |
| Form | Capsule |
| Supplement Type | Vitamin-d |
| Count | 250 |
| Flavor | Unflavored |
| Benefits | Bone Health,Health,Immune Health |
| Diet | Gluten Free |
Other PURE vitamin d
How it compares
This product against the closest alternatives we track in vitamin d.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Pure Encapsulations Vitamin D3 125 mcgThis product | 4.8 / 5 | 8,300 | 4.7 / 5 |
| Nature's Bounty Vitamin D3 5000 IU SoftgelsNature's | 4.8 / 5 | 83,500 | 4.7 / 5 |
| Sports Research Vitamin D3 5000 IU with Coconut MCT OilSports | 4.8 / 5 | 71,400 | 4.7 / 5 |
| Nature Made Vitamin D3 5000 IUNATURE | 4.8 / 5 | 67,100 | 4.7 / 5 |
| vitafusion Vitamin D3 GummiesVitafusion | 4.8 / 5 | 54,500 | 4.7 / 5 |
Similar vitamin d from other brands
Questions about the PURE 0766298013497
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
How is the 250-capsule Pure Encapsulations Vitamin D3 different from the 120-capsule version?
The dose and formula are identical, 125 mcg (5,000 IU) per capsule, the difference is just capsule count and how long the bottle lasts.
How long does the 250-capsule bottle last?
At one capsule daily, 250 capsules last about eight months.
Is the 250-capsule Pure Encapsulations Vitamin D3 gluten free?
Yes, it carries the same gluten-free, hypoallergenic, non-GMO formulation as the smaller bottle.