Osteo-K
by nbi · capsule · 180 capsules
- On the market (NIH)
- UPC 7 18122 85552 0
- DSLD label 317251
- Serving 3 capsules
- 60 servings
Osteo-K by nbi lists 3 ingredients, 3 with an amount per serving of 3 capsules, such as 25 mcg (1,000 IU) of vitamin D, 500 mg of calcium and 22,500 mcg of vitamin K2. Its current label entered the NIH Dietary Supplement Label Database on August 22, 2024.
What is in Osteo-K?
Each row as the label prints it, per serving of 3 capsules. 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 Das Cholecalciferol, Vitamin D31000 IU | 25 mcg (1,000 IU) | 125% | Higher than 59% of 14,175 products listing vitamin D (median 15 mcg). Per day at the most servings: 50 mcg. |
| Calciumas Calcium Citrate | 500 mg | 38% | Higher than 85% of 17,831 products listing calcium (median 115 mg). Per day at the most servings: 1,000 mg. |
| Vitamin K2as Menaquinone-4, Orange Jasmine Leaf Extractderived from orange jasmine (Murraya paniculata), leaf geraniol extract | 22,500 mcg | 18,750%* | This amount is far outside what other labels list for vitamin K, or disagrees with the label's own %DV: possibly a unit or transcription slip in the database. Check the label image on DSLD. |
* % Daily Value computed from the printed amount and the FDA Daily Value (21 CFR 101.9); the label prints none for that row.
Source: NIH ODS Dietary Supplement Label Database, label 317251 (entered August 22, 2024), version 9.4.0. See the label on DSLD or its label image (PDF). 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 2 servings 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.
- Osteo-K Minisnbi same ingredients
- Strontium SynergyVital Nutrients · off the market same ingredients
- Calcium K/DPure Encapsulations same ingredients
- Stronger BonesGarden of Life Dr. Formulated same ingredients
- Calcium 750 mg+D+KNature Made same ingredients
- VK2 24 mcg & VD3 1000IU Calcium 300 mg Complex SoftgelsIheerbo 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: Adults take 3 capsules twice a day with meals or as directed by a healthcare professional.
- Warnings
- Caution: Do not take this product if you are taking anticoagulant medication (eg, Warfarin). Vitamin K interferes with warfarin.
- Keep out of the reach of children.
- Storage
- Storage: Keep tightly closed in a dry place; do not expose to excessive heat.
Source: label statements in DSLD label 317251.
What else is on the label?
Other ingredients: Hypromellose, Rice Flour, L-Leucine.
How many labels does Osteo-K have?
One label is on file, entered on August 22, 2024.
- Label 317251 (current) Entered August 22, 2024 · on the market · 180 capsules · UPC 7 18122 85552 0
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names NBI (distributor), San Diego, CA. All nbi products.