D3 10,000 IU
by 21st Century · tablet or pill · 110 tablets
- Off the market since August 2020 (NIH)
- UPC 7 40985 27504 7
- DSLD label 233409
- Serving 1 tablet
D3 10,000 IU by 21st Century lists 2 ingredients, 2 with an amount per serving of 1 tablet, such as 10,000 IU (250 mcg) of vitamin D3 and 57 mg of calcium. Its current label entered the NIH Dietary Supplement Label Database on August 23, 2020.
What is in D3 10,000 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 Cholecalciferol | 10,000 IU (250 mcg) | 2,500% | Higher than 98% of 14,175 products listing vitamin D (median 15 mcg). 2.5 times the adult UL a day. |
| Calciumas Calcium CarbonateCalcium (Form: from Calcium Carbonate) | 57 mg | 6% | 70% of 17,831 products listing calcium give more (median 115 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 233409 (entered August 23, 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?
The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:
- At 1 serving a day, the most its directions give, the label lists 250 mcg (10,000 IU) of vitamin D, 2.5 times the adult Tolerable Upper Intake Level.
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.
- D3 250 mcg (10,000 IU)21st Century same ingredients
- Vitamin D3 10,000 IU (250 mcg)Wonder Labs same ingredients
- D3 10,000 IUDC same ingredients
- D3 5000 IUDC same ingredients
- Dc 5000 IUDC same ingredients
- Super Vitamin D 250 mcg (10,000 IU)Sunshine 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
- Directions: As a dietary supplement, adults take one (1) tablet daily, or as directed by a healthcare provider. Do not exceed recommended dosage.
- Warnings
- Warning: Consult a healthcare provider prior to use if pregnant, nursing, on medications, have a medical condition or are planning a medical procedure.
- Stop use and contact a physician if adverse reactions occur.
- Keep out of reach of children.
- Do not use if product appears to be tampered with or seal is broken.
- Allergens and what it does not contain
- No added yeast or artificial flavors.
- Gluten free
- Storage
- Store at room temperature.
Source: label statements in DSLD label 233409.
What else is on the label?
Other ingredients: Cellulose, Gelatin, Croscarmellose Sodium, Stearic Acid, Maltodextrin, Contains Less Than 2% of.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Guaranteed Quality Laboratory Tested.
How many labels does D3 10,000 IU have?
2 labels are on file under this name since May 22, 2015: other sizes, label designs and reformulations. The current one leads this page.
- Label 233409 (current) Entered August 23, 2020 · off the market August 5, 2020 · 110 tablets · UPC 7 40985 27504 7
- Label 45921 Entered May 22, 2015 · off the market March 14, 2019 · 110 tablets · UPC 7 40985 27504 7
DSLD also links this label to: D3 250 mcg (10,000 IU) (image difference, same product), D3 250 mcg (10,000 IU) (image 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 21st Century HealthCare, Inc. (manufacturer), Tempe, AZ. All 21st Century products.