Nature's Bounty Vitamin D3 2000 IU
- Vitamin D
- Softgel
- Calcium, Vitamin D3
- 350
- More reviewed than 98%
A combined calcium and 2000 IU Vitamin D3 softgel in a large 350 count bottle, sized for close to a year of daily use.
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How it ranks among the 137 vitamin d we track
4.8★ across 81,200 Amazon ratings, Bayesian-smoothed toward the category average.
81,200 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
10,000+ 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
Nature's Bounty Vitamin D3 2000 IU pairs calcium and vitamin D3 in a single softgel, sold in a 350 count bottle for daily bone health support.
This is a lower 2000 IU dose than some other D3 products, combined with calcium in the same softgel rather than sold separately. The 350 count bottle is sized for roughly a year at one a day. It's listed gluten free, dairy free and non-GMO.
- Calcium plus 2000 IU Vitamin D3
- 350 softgels per bottle
- One softgel serving per day
- Gluten free, dairy free, non-GMO
Who it's for
Suited to someone who wants calcium and D3 combined in one softgel rather than two separate bottles, at a moderate 2000 IU dose. Not the fit for anyone who wants a higher dose D3 alone without added calcium.
Strengths and trade-offs
Drawn from this product's published specifications.
- Combines calcium and D3 in one softgel
- 350 count lasts close to a year
- Gluten free and dairy free
- Non-GMO, preservative free
- 2000 IU is a lower D3 dose than some competing products
- Softgel only, no separate calcium and D3 option
Performance notes
Each softgel combines calcium with 2000 IU of vitamin D3, taken once daily, with the 350 count bottle sized to last close to a year at that pace.
Specifications
| Brand | Nature's |
|---|---|
| Model | 52807 |
| Form | Softgel |
| Supplement Type | Calcium, Vitamin D3 |
| Count | 350 |
| Flavor | Unflavored |
| Benefits | Bone Health Support |
| Diet | Gluten Free |
| Allergens | Dairy Free, Gluten Free, Non-GMO, Preservative-Free, Soy Free |
Other Nature's vitamin d
How it compares
This product against the closest alternatives we track in vitamin d.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Nature's Bounty Vitamin D3 2000 IUThis product | 4.8 / 5 | 81,200 | 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 |
| NOW Foods SupplementsNow | 4.8 / 5 | 51,000 | 4.7 / 5 |
Similar vitamin d from other brands
Questions about the Nature's 52807
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Does Nature's Bounty Vitamin D3 2000 IU include calcium?
Yes, calcium is combined with vitamin D3 in the same softgel.
How many softgels come in the bottle?
The bottle contains 350 softgels.
Is this product gluten free?
Yes, it's listed as gluten free, dairy free and non-GMO.