Bone CoFactors
by Douglas Laboratories · capsule · 180 capsules
- On the market (NIH)
- UPC 3 10539 03955 7
- DSLD label 232601
- Serving 6 capsules
- 30 servings
Bone CoFactors by Douglas Laboratories lists 10 ingredients, 10 with an amount per serving of 6 capsules, such as 50 mcg (2,000 IU) of vitamin D3, 500 mg of calcium, 225 mg of phosphorus and 200 mg of magnesium. Its current label entered the NIH Dietary Supplement Label Database on August 23, 2020.
What is in Bone CoFactors?
Each row as the label prints it, per serving of 6 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 D3as CholecalciferolVitamin D3 (Alt. Name: Cholecalciferol) Note: 2,000 IU | 50 mcg (2,000 IU) | 250% | Higher than 81% of 14,175 products listing vitamin D (median 15 mcg). |
| Calciumas Microcrystalline HydroxyapatiteCalcium (Form: from Microcrystalline Hydroxyapatite) | 500 mg | 38% | Higher than 85% of 17,831 products listing calcium (median 115 mg). |
| Phosphorusas Microcrystalline HydroxyapatitePhosphorus (Form: from Microcrystalline Hydroxyapatite) | 225 mg | 18% | Higher than 80% of 3,786 products listing phosphorus (median 90 mg). |
| Magnesiumas Magnesium Glycinate Chelate ComplexMagnesium (Form: as Magnesium Glycinate Chelate Complex) | 200 mg | 48% | Higher than 75% of 14,003 products listing magnesium (median 86 mg). |
| Zincas Zinc MonomethionineZinc (Form: as Zinc Monomethionine (Alt. Name: OptiZinc)) | 10 mg | 91% | 51% of 13,186 products listing zinc give more (median 11 mg). |
| Copperas Copper Amino Acid ChelateCopper (Form: as Copper Amino Acid Chelate) | 1 mg | 111% | 40% of 6,468 products listing copper give more (median 1 mg). |
| Manganeseas Manganese Amino Acid ChelateManganese (Form: as Manganese Amino Acid Chelate) | 2 mg | 87% | 38% of 7,016 products listing manganese give more (median 2 mg). |
| Vitamin K-2as Menaquinone-7Vitamin K-2 (Form: as Menaquinone-7) | 90 mcg | 75%* | Higher than 64% of 4,607 products listing vitamin K (median 80 mcg). |
| Boronas Boron Amino Acid ChelateBoron (Form: as Boron Amino Acid Chelate) | 3 mg | Higher than 78% of 3,339 products listing boron (median 1 mg). | |
| Mbp | 40 mg |
* % 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 232601 (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?
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?
The products whose ingredient lists overlap most with Bone CoFactors's, rare ingredients counting for more.
- Calcimate CompleteGNC 9 shared, 90% alike
- OsteoForce SupremeDesigns for Health 9 shared, 80% alike
- Bone DynamicsAOR Advanced Orthomolecular Research Advanced 9 shared, 69% alike
- Bone ComplexPrimeGENIX 9 shared, 69% alike
- Bone BoostCalifornia Gold Nutrition 9 shared, 64% alike
- Calcium/Mag. Hydroxyapatite Comb.New Sun 8 shared, 63% 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 Usage: Adults take 6 capsules daily with meals, in divided doses, or as directed by a health professional.
- Warnings
- Warning: If you are pregnant, nursing, have any health condition or taking any medication, consult your health professional before using this product. Consult a health professional prior to use if you are taking blood thinners.
- Keep out of the reach of children.
- Use only if safety seal is intact.
- Contains: Milk
- Allergens and what it does not contain
- Gluten-free, Non-GMO
- Storage
- Store in a cool, dry place.
Source: label statements in DSLD label 232601.
What else is on the label?
Other ingredients: Gelatin, Microcrystalline Cellulose, Vegetable Stearate, Silica.
How many labels does Bone CoFactors have?
2 labels are on file under this name since March 24, 2016: other sizes, label designs and reformulations. The current one leads this page.
- Label 232601 (current) Entered August 23, 2020 · on the market · 180 capsules · UPC 3 10539 03955 7
- Label 57750 Entered March 24, 2016 · off the market August 4, 2020 · 180 capsules · UPC 3 10539 03955 7
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.