Vitamin K 100 mcg
by GNC · tablet or pill · 180 vegetarian tablets
- On the market (NIH)
- UPC 0 48107 20439 6
- DSLD label 219240
- Serving 1 tablet
Vitamin K 100 mcg by GNC lists 2 ingredients, 2 with an amount per serving of 1 tablet, such as 100 mcg of vitamin K and 50 mg of calcium. Its current label entered the NIH Dietary Supplement Label Database on May 22, 2020.
What is in Vitamin K 100 mcg?
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 Kas PhytonadioneVitamin K (Form: as Phytonadione) | 100 mcg | 83% | Higher than 69% of 4,607 products listing vitamin K (median 80 mcg). |
| Calcium | 50 mg | 4% | 72% of 17,831 products listing calcium give more (median 115 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 219240 (entered May 22, 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.
- Vitamin K 100 mcgSolgar · off the market same ingredients
- K2 100 mcgMason Natural same ingredients
- Naturally Sourced Vitamin K2 100 mcgSolgar · off the market same ingredients
- Vitamin K 500 mcgSource Naturals same ingredients
- K2+Roex same ingredients
- Vitamin K2 Advantage 2,200 mcgSource Naturals 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, take one tablet daily.
- Warnings
- Keep out of reach of children.
- Warning: Do not use if pregnant, nursing or are allergic or contraindicated to aspirin. If you are taking aspirin or blood thinning or other medication, consult your healthcare professional before using this product.
- Discontinue use two weeks prior surgery, or if upset stomach occurs.
- Storage
- Store in a cool, dry place.
Source: label statements in DSLD label 219240.
What else is on the label?
Other ingredients: Dicalcium Phosphate, Microcrystalline Cellulose, Mannitol, Stearic Acid, Magnesium Stearate, Croscarmellose Sodium.
How many labels does Vitamin K 100 mcg have?
2 labels are on file under this name since July 25, 2017: other sizes, label designs and reformulations. The current one leads this page.
- Label 219240 (current) Entered May 22, 2020 · on the market · 180 vegetarian tablets · UPC 0 48107 20439 6
- Label 74675 Entered July 25, 2017 · off the market December 13, 2022 · 100 vegetarian tablets · UPC 0 48107 12296 6
DSLD also links this label to: Vitamin K 100 (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 General Nutrition Corporation (distributor), Pittsburgh, PA. All GNC products.