D3 25 mcg (1000 IU)
by Nature Made · tablet or pill · 350 tablets
- On the market (NIH)
- UPC 0 31604 04070 3
- DSLD label 239934
- Serving 1 tablet
D3 25 mcg (1000 IU) by Nature Made lists 2 ingredients, 2 with an amount per serving of 1 tablet, such as 25 mcg (1,000 IU) of vitamin D3 and 92 mg of calcium. Its current label entered the NIH Dietary Supplement Label Database on November 21, 2020.
What is in D3 25 mcg (1000 IU)?
Each row as the label prints it, per serving of 1 tablet. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Vitamin D3as CholecalciferolVitamin D3 (Alt. Name: Cholecalciferol) Note: 1000 IU | 25 mcg (1,000 IU) | 125% | Higher than 59% of 14,175 products listing vitamin D (median 15 mcg). |
| Calciumas Calcium CarbonateCalcium (Form: as Calcium Carbonate) | 92 mg | 7% | 59% of 17,831 products listing calcium give more (median 115 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 239934 (entered November 21, 2020), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.
The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.
The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.
Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.
Which products have the closest formulas?
6 products list the very same ingredients; the nearest amounts come first.
- High Potency D3-1000 IU21st Century · off the market same ingredients
- D3 25 mcg (1000 IU)21st Century same ingredients
- Vitamin D-3 (Cholecalciferol) 25 mcg (1000 IU)Windmill Natural Vitamins · off the market same ingredients
- D3 Cholecalciferol 25 mcgWindmill Natural Vitamins · off the market same ingredients
- D3 Cholecalciferol 25 mcgWindmill same ingredients
- Vitamin D-3 25 mcg (1000 IU)GNC same ingredients
Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.
What does the label say about taking it?
Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.
- Directions
- Suggested use: Take one tablet daily with a meal. For easier swallowing, take with water before and during ingestion.
- Warnings
- Store in a cool, dry place, out of reach of children.
- Do not use if imprinted seal under cap is broken or missing.
- Caution: Some supplements may interact with certain medications. If you are taking any medications, please consult with your physician before using this product.
- Allergens and what it does not contain
- No color added No artificial flavors No preservatives No yeast Gluten free
- Storage
- Keep bottle tightly closed. Store in a cool, dry place, out of reach of children.
Source: label statements in DSLD label 239934.
What else is on the label?
Other ingredients: Cellulose Gel, Maltodextrin, Croscarmellose Sodium, Stearic Acid, Magnesium Stearate, Gelatin.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): USP Verified Dietary Supplement. Listed with: USP Verified mark (a seal is the label's claim; the certifier's own list confirms it).
How many labels does D3 25 mcg (1000 IU) have?
2 labels are on file under this name since November 21, 2020: other sizes, label designs and reformulations. The current one leads this page.
- Label 271512 Entered August 23, 2022 · off the market December 8, 2023 · 100 softgels · UPC 0 31604 02675 2
- Label 239934 (current) Entered November 21, 2020 · on the market · 350 tablets · UPC 0 31604 04070 3
DSLD also links this label to: D3 1000 IU (package size difference, same product), D3 1000 IU (package size difference, same product), D3 1000 IU (package size difference, same product), D3 1000 IU (package size difference, same product), D3 1000 IU (package size difference, same product), D3 1000 IU (package size difference, same product), D3 1000 IU (image difference, same product), D3 1000 IU (package size difference, same product).
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Nature Made Nutritional Products (distributor), Mission Hills, CA, U.S.A.. All Nature Made products.