US
NATURE

Nature Made Vitamin D3 2000 IU

  • Vitamin D
  • Softgel
  • Vitamin D3
  • 250
4.8/ 5 on Amazon24,500Amazon ratings30,000+bought last month4.7ProductDome score
  • More reviewed than 91%
High confidenceLast refreshed Aug 4, 2026Amazon data + ProductDome analysis · methodology
Best forYou take a daily vitamin D3 softgel and want a large bottle to avoid repurchasing.

A bulk 250-day bottle of 2000 IU vitamin D3 softgels for people already taking a daily D3 supplement.

View current price on Amazon →

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ProductDome scorecard

How it ranks among the 137 vitamin d we track

4.7/ 5ProductDome scoreHigh confidence
Owner satisfaction · 56% of scorecategory median 4.7★4.8

4.8★ across 24,500 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 3,200 ratings5.0

24,500 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score5.0

30,000+ bought on Amazon last month.

Data quality · 11% of score3.8

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 Made Vitamin D3 2000 IU softgels come in a 250-count bottle, a roughly 250-day supply at one softgel a day, gluten free and unflavored.

A 250-day supply in one bottle is aimed at people who already take a daily D3 softgel and want to buy once rather than repurchase monthly. The 2000 IU (50 mcg) dose is on the higher end of common over-the-counter D3 strengths.

  • 2000 IU (50 mcg) vitamin D3
  • 250 softgels per bottle
  • About 250-day supply
  • Gluten free

Who it's for

Suits anyone on a daily D3 routine who wants a large bottle instead of a smaller monthly one. Not the right pick for someone who wants a lower-dose softgel or a liquid/gummy format.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out
  • Large 250-count bottle
  • 2000 IU per softgel
  • Roughly 250-day supply at one a day
What to check first
  • Softgel only, no gummy or liquid option
  • Large bottle takes more storage space
  • Fixed dose, no lower-strength variant included

Performance notes

Vitamin D3 in softgel form is a fat-soluble nutrient, and the softgel format is the standard delivery method for it. The 250-count bottle covers roughly eight months of daily use before a refill is needed.

Specifications

BrandNATURE
Model31604026783
FormSoftgel
Supplement TypeVitamin D3
Count250
FlavorUnflavored
BenefitsImmune Support, Bone Health Support, Muscle Health
DietGluten Free
AllergensGluten Free

How it compares

This product against the closest alternatives we track in vitamin d.

ProductAmazon ratingRatingsProductDome score
Nature Made Vitamin D3 2000 IUThis product4.8 / 524,5004.7 / 5
Nature's Bounty Vitamin D3 5000 IU SoftgelsNature's4.8 / 583,5004.7 / 5
Sports Research Vitamin D3 5000 IU with Coconut MCT OilSports4.8 / 571,4004.7 / 5
vitafusion Vitamin D3 GummiesVitafusion4.8 / 554,5004.7 / 5
NOW Foods SupplementsNow4.8 / 551,0004.7 / 5
Frequently asked

Questions about the NATURE 31604026783

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

How much vitamin D3 is in Nature Made 2000 IU softgels?

Each softgel provides 2000 IU (50 mcg) of vitamin D3.

How long does a 250-count Nature Made D3 bottle last?

About 250 days at one softgel per day.

Is Nature Made Vitamin D3 gluten free?

Yes, it is labeled gluten free.