Vitamin D3 · per 2,000 IU
Nature Made vs Micro Ingredients vitamin D3
Micro Ingredients costs 88% less per 2,000 IU than Nature Made: $0.011 vs $0.095. At one serving a day that is $4.02 a year instead of $34.60, $30.58 less.
Popular brand
Nature Made
Vitamin D3 2000 IU Softgels · 250 softgels
- Per serving
- $0.095 per 2,000 IU
- A year, one serving a day
- $34.60
- Container
- $23.69 at Nature Made
No. 1 cheapest on our list88% less
Micro Ingredients
Vitamin D3 10,000 IU · 400 Softgels
- Per serving
- $0.011 per 2,000 IU
- A year, one serving a day
- $4.02
- Container
- $21.95 at Micro Ingredients
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Side by side
| Detail | Nature Made | Micro Ingredients |
|---|---|---|
| Price per 2,000 IU | $0.095 | $0.011 |
| A year, one serving a day | $34.60 | $4.02 |
| Container price | $23.69 at Nature Made | $21.95 at Micro Ingredients |
| In the container | 500,000 IU vitamin D3 | 4,000,000 IU vitamin D3 |
| Servings of 2,000 IU | 250 | 2000 |
| Serving on the label | 2,000 IU | 10,000 IU |
| Form | Softgels | Softgels |
| Third-party testing | USP Verified (opens in a new tab) | Not listed |
| Price checked | Every day | Every day |
Tested means the product is in the testing program's own database (NSF, USP, Informed Sport or Choice, IFOS). Not listed means we didn't find it there, not that it failed a test.
The verdict
Micro Ingredients costs 88% less per 2,000 IU than Nature Made: $0.011 vs $0.095. At one serving a day that is $4.02 a year instead of $34.60, $30.58 less.
Nature Made is listed by USP Verified. We didn't find Micro Ingredients in a testing program's database. If that listing matters to you, it is part of what the difference pays for.
The labels use different servings (Nature Made: 2,000 IU, Micro Ingredients: 10,000 IU), so both are priced on the same 2,000 IU.
We compare price on the same dose. Taste, mixing, other ingredients and how a product suits you are yours to judge, so read both labels before you switch.
The cheapest vitamin D3 today
Best value. Lowest price per serving on this list.
Micro Ingredients Vitamin D3 10,000 IU · 400 SoftgelsChecked less than an hour ago
$0.011 per 2,000 IU88% less than Nature Made per 2,000 IU
BuySave me money at Micro Ingredients (opens in a new tab)Sale · 23% off. Viva Naturals is running a sale on this size.
Viva Naturals Vitamin D3 · 360 SoftgelsChecked less than an hour ago
$0.011 per 2,000 IU88% less than Nature Made per 2,000 IU
BuySave me money at Viva Naturals (opens in a new tab)Sale · 30% off. Piping Rock is running a sale on this size.
Piping Rock High Potency Vitamin D3 · 5000 IU · 250 Quick Release SoftgelsChecked less than an hour ago
$0.015 per 2,000 IU84% less than Nature Made per 2,000 IU
BuySave me money at Piping Rock (opens in a new tab)
Cheaper alternatives to Nature Made vitamin D3See the full vitamin D3 list
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Questions
Is Micro Ingredients cheaper than Nature Made?
Micro Ingredients costs 88% less per 2,000 IU than Nature Made: $0.011 vs $0.095. Both prices are checked every day, and this page changes when they do.
Are Nature Made and Micro Ingredients the same vitamin D3?
Both are on our vitamin d3 list: Nature Made as softgels, Micro Ingredients as softgels. We compare the labeled amount of the active ingredient, priced per 2,000 IU, not taste, other ingredients or quality. Prices shown per 2,000 IU (50 mcg) of vitamin D3, whatever the strength of each softgel.
Is Nature Made or Micro Ingredients third-party tested?
Nature Made is listed by USP Verified. We didn't find Micro Ingredients in a testing program's database. If that listing matters to you, it is part of what the difference pays for.
How is the price per 2,000 IU worked out?
We divide the container price by how many 2,000 IU servings the label's amount makes. Nature Made: $23.69 ÷ 250 servings of 2,000 IU. Micro Ingredients: $21.95 ÷ 2000 servings of 2,000 IU. Store prices can change at checkout.
Vitamin D3 buying guides
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- Best vitamin D3 in 2026: top 5 picks by price per 2,000 IUThe best-value vitamin D3 supplements right now, ranked by cost per 2,000 IU, plus how to choose a dose that stays under the 4,000 IU upper limit.
- Vitamin D3: 2,000 or 5,000 IU? Dose, K2, testing and costThe US upper limit for vitamin D is 4,000 IU a day, yet 5,000 IU is the internet default. What guidelines say, K2, blood tests, and cost per 2,000 IU.
We show prices. We don't sell the products or tell you what to take. How we compare · Disclaimer