Bone Strength Collagen Formula
by Life Extension · capsule · 120 capsules
- On the market (NIH)
- UPC 7 37870 17251 2
- DSLD label 328300
- Serving 4 capsules
- 30 servings
Bone Strength Collagen Formula by Life Extension lists 8 ingredients, 8 with an amount per serving of 4 capsules, such as 25 mcg (1,000 IU) of vitamin D3, 300 mg of calcium, 100 mg of magnesium and 5 mg of silicon. Its current label entered the NIH Dietary Supplement Label Database on March 25, 2025.
What is in Bone Strength Collagen Formula?
Each row as the label prints it, per serving of 4 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 Cholecalciferol | 25 mcg (1,000 IU) | 125% | Higher than 59% of 14,175 products listing vitamin D (median 15 mcg). |
| Calcium | 300 mg | 23% | Higher than 77% of 17,831 products listing calcium (median 115 mg). |
| KoActas Calcium Collagen Chelate, Calcium Fructoborate | 3,000 mg | ||
| Magnesiumas Magnesium Citrate | 100 mg | 24% | Higher than 51% of 14,003 products listing magnesium (median 86 mg). |
| Siliconas Bamboo Stem Extractfrom std. bamboo extract | 5 mg | Higher than 57% of 1,220 products listing silicon (median 4 mg). | |
| Plum Fruit Extract, Dry | 100 mg | 43% of 79 products listing plum give more (median 100 mg). | |
| Polyphenolsstd. to 50% polyphenols by UV-Vis | 50 mg | 58% of 249 products listing polyphenols give more (median 80 mg). | |
| Fruitex B OsteoBoronas Boronpatented | 3 mg | Higher than 78% of 3,339 products listing boron (median 1 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 328300 (entered March 25, 2025), 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 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 Strength Collagen Formula's, rare ingredients counting for more.
- Bone Strength Formula With KoActLife Extension 6 shared, 59% alike
- Bone Strength FormulaLife Extension · off the market 6 shared, 59% alike
- Cal/Mag w/ Cofactors PowderPure Encapsulations · off the market 5 shared, 55% alike
- Natural Citrus Flavor Chewable CalciumVitaCeutical Labs 5 shared, 48% alike
- Chewable Calcium Natural Citrus FlavorVitamer Laboratories · off the market 5 shared, 48% alike
- Bone RestoreLife Extension 5 shared, 46% 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
- Directions: Take four (4) capsules daily in divided doses, or as recommended by a healthcare practitioner.
- Warnings
- Read the entire label and follow the directions carefully prior to use.
- Warnings Keep out of reach of children.
- Do not exceed recommended dose. Do not purchase if outer seal is broken or damaged.
- When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
- To report a serious adverse event or obtain product information, contact 1-866-280-2852.
- Allergens and what it does not contain
- Gluten free Non GMO Le Certified
- Storage
- Store tightly closed in a cool, dry place.
Source: label statements in DSLD label 328300.
What else is on the label?
Other ingredients: Cellulose, Stearate, Maltodextrin, Corn Starch.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Non GMO Le Certified.
How many labels does Bone Strength Collagen Formula have?
2 labels are on file under this name since August 23, 2020: other sizes, label designs and reformulations. The current one leads this page.
- Label 328300 (current) Entered March 25, 2025 · on the market · 120 capsules · UPC 7 37870 17251 2
- Label 232294 Entered August 23, 2020 · off the market August 9, 2023 · 120 capsules · UPC 7 37870 17251 2
DSLD also links this label to: Bone Strength Formula With KoAct (image difference, same product), Bone Strength Formula With KoAct (image difference, same product), Bone Strength Formula (image difference, same product), Bone Strength Formula With KoAct (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 Quality Supplements and Vitamins, Inc. (distributor), Ft. Lauderdale, FL. All Life Extension products.