Osteo-Guard Plus Vitamin D
by Douglas Laboratories · tablet or pill · 120 tablets
- On the market (NIH)
- UPC 7 45287 04013 3
- DSLD label 10989
- Serving 1 to 4 tablets; amounts per 1 tablet
- 120 servings
Osteo-Guard Plus Vitamin D by Douglas Laboratories lists 5 ingredients, 5 with an amount per serving of 1 tablet, such as 100 IU (2.5 mcg) of vitamin D3, 15 mcg of vitamin K1, 250 mg of calcium and 120 mg of phosphorus. Its current label entered the NIH Dietary Supplement Label Database on July 25, 2012.
What is in Osteo-Guard Plus Vitamin D?
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 | 100 IU (2.5 mcg) | 25% | 92% of 14,175 products listing vitamin D give more (median 15 mcg). |
| Vitamin K1 | 15 mcg | 19% | 93% of 4,607 products listing vitamin K give more (median 80 mcg). |
| Calciumas Microcrystalline Calcium HydroxyapatiteCalcium (Form: as Microcrystalline Calcium Hydroxyapatite) | 250 mg | 25% | Higher than 73% of 17,831 products listing calcium (median 115 mg). |
| Phosphorusas Microcrystalline HydroxyapatitePhosphorus (Form: as Microcrystalline Hydroxyapatite) | 120 mg | 12% | Higher than 62% of 3,786 products listing phosphorus (median 90 mg). |
| Boronas Boron Amino Acid ChelateBoron (Form: as Boron Amino Acid Chelate) | 0.5 mg | 65% of 3,339 products listing boron give more (median 1 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 10989 (entered July 25, 2012), 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:
- 92% of the 14,175 products that print an amount of vitamin D list more than its 2.5 mcg (100 IU) of vitamin D (median 15 mcg (600 IU)).
- 93% of the 4,607 products that print an amount of vitamin K list more than its 15 mcg of vitamin K (median 80 mcg).
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?
1 product lists the very same ingredients; the nearest amounts come first.
- M.C.H.C. with K1,K2Progressive Professional from Progressive Laboratories same ingredients
- Osteo-GuardDouglas Laboratories 4 shared, 85% alike
- M.C.H.C. CapsProgressive Professional from Progressive Laboratories 4 shared, 77% alike
- Vitamin D3 + K2 125 mcgSolaray · off the market 4 shared, 75% alike
- Vitamin D3 + K2Solaray · off the market 4 shared, 75% alike
- Osteo-Guard One-To-OneDouglas Laboratories 4 shared, 74% alike
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: As a dietary supplement, adults take 1 to 4 tablets daily or as directed by your healthcare professional.
- Warnings
- Warning: This product contains Vitamin K which interferes with the prescription drugs Coumadin and Warfarin. Do not take this product if taking either of these drugs.
- KEEP OUT OF REACH OF CHILDREN.
- Tamper resistant package, do not use if outer seal is missing.
- Storage
- For optimal storage conditions, store in a cool, dry place. (59(0) - 77(0)F/15(0) - 25(0)C) (35-65% relative humidity)
Source: label statements in DSLD label 10989.
What else is on the label?
Other ingredients: Cellulose, Methylcellulose, Silica, Stearic Acid, modified Cellulose Gum, Magnesium Stearate.
How many labels does Osteo-Guard Plus Vitamin D have?
2 labels are on file under this name since February 23, 2012: other sizes, label designs and reformulations. The current one leads this page.
- Label 10989 (current) Entered July 25, 2012 · on the market · 120 tablets · UPC 7 45287 04013 3
- Label 5231 Entered February 23, 2012 · off the market January 20, 2012 · 120 tablets · UPC 7 45287 04013 3
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Douglas Laboratories (manufacturer), Pittsburgh, PA. All Douglas Laboratories products.