D3 10 mcg (400 IU)
by 21st Century · tablet or pill · 100 tablets
- On the market (NIH)
- UPC 7 40985 22661 2
- DSLD label 206010
- Serving 1 tablet
D3 10 mcg (400 IU) by 21st Century lists 2 ingredients, 2 with an amount per serving of 1 tablet, such as 10 mcg (400 IU) of vitamin D3 and 90 mg of calcium. Its current label entered the NIH Dietary Supplement Label Database on August 23, 2019.
What is in D3 10 mcg (400 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: 400 IU | 10 mcg (400 IU) | 50% | 57% of 14,175 products listing vitamin D give more (median 15 mcg). |
| Calciumas Calcium CarbonateCalcium (Form: as Calcium Carbonate) | 90 mg | 6% | 60% of 17,831 products listing calcium give more (median 115 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 206010 (entered August 23, 2019), 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.
- D3 10 mcg (400 IU)Nature Made same ingredients
- Mil-Gel Chewable TabletsConfidence USA same ingredients
- Mil-Gel SoftgelsConfidence USA same ingredients
- Dry D 400 IUWonder Laboratories same ingredients
- Vitamin D-3 (Cholecalciferol) 400 IUWindmill Natural Vitamins · off the market same ingredients
- Vitamin D-3 (Cholecalciferol) 10 mcg (400 IU)Windmill Natural Vitamins · off the market 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 vitamin supplement, adults take one (1) tablet daily with any meal or as directed by a healthcare provider. Do not exceed recommended dosage.
- Warnings
- Do not exceed recommended dosage.
- 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, Artificial Flavors or Colors.
- Gluten free
- Storage
- Store at room temperature.
Source: label statements in DSLD label 206010.
What else is on the label?
Other ingredients: Cellulose, Croscarmellose Sodium, Maltodextrin, Stearic Acid, 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 mcg (400 IU) have?
One label is on file, entered on August 23, 2019.
- Label 206010 (current) Entered August 23, 2019 · on the market · 100 tablets · UPC 7 40985 22661 2
DSLD also links this label to: D-400 (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.