Bone Strength Formula With KoAct
En vente sur le marché américain (selon le DSLD)
Life Extension, food supplement from the US market
Bone Strength Formula With KoAct (Life Extension), a food supplement au code-barres 737870121114, is described by its US market label, recorded on 25 November 2011. If sold in France, it would be subject to 1 point of French or European regulation, detailed below. The formula sold in Europe under the same name may differ.
Official label, entered on 25 November 2011. Dietary Supplement Label Database (DSLD), US National Institutes of Health: current and off-market labels, retrieved 27 October 2026.
Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (CC0); US market labels.
Displayed label: Official label. Labels on the market are prioritised, followed by the most recent for the same status.
If this product were sold in France
- Dose déclarée au-delà d'une limite
Vitamine D: up to 25 µg a day according to the label (at most 1 serving a day), above the maximum dose of 5 µg set in France for a food supplement (2006 Order, not revised since November 2006).
Source: French orders of 9 May 2006 and 14 November 2006 as published in the Official Journal (maximum daily doses), arrêté du 9 mai 2006, annexe III.
A daily dose is calculated only if the label gives the maximum number of servings and a unit of mass (or international units for vitamin D). Quantities come from the label, not an analysis. In the United States, the label presents this product as a ‘dietary supplement’; in France, a product of this type may belong to another category (a sports powder, for example), and maximum food supplement doses do not apply to it.
Label composition
- Brand
- Life Extension
- Barcode
- 737870121114
- Form
- Capsule
- One serving
- 4 capsules
- Servings
- up to 1 serving per day
- Other ingredients (in English, as written)
- Gelatin, Magnesium Stearate, Silica
| Ingredient (as written, in English) | Category | Per serving |
|---|---|---|
| Calcium | Mineral | 300 mg |
| Vitamin D | Vitamin | 1,000 UI |
| Magnesium | Mineral | 100 mg |
| Silica | Mineral | 5 mg |
| Dried Plum extract (Prunus domestica) | Plant | 100 mg |
| Boron | Other substance | 3 mg |
Dietary Supplement Label Database (DSLD), US National Institutes of Health: current and off-market labels, retrieved 27 October 2026.
Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (CC0); US market labels.
Other versions of this label
The differences below describe each other version relative to the label shown on this page. They concern active ingredient rows and quantities per serving as written. Missing quantities are not estimated and different units are not converted. Dates refer to entry into DSLD, not necessarily to a formula change.
Official label: Bone Strength Formula With KoAct
Entered into DSLD on 24 July 2015. En vente sur le marché américain (selon le DSLD).- Active ingredient added : Calcium Fructoborate (quantity not stated)
- Active ingredient added : KoAct(R) Calcium Collagen Chelate (3,000 mg)
- Same quantity, different name: dried Plum in this version; Dried Plum extract on the displayed label (100 mg)
- Same quantity, different name: Silicon in this version; Silica on the displayed label (5 mg)
- Same quantity, different name: Vitamin D3 in this version; Vitamin D on the displayed label (1,000 IU)
Source
This information reproduces the US label recorded by the US National Institutes of Health (NIH). It does not say whether the product is effective and does not replace advice from a doctor or pharmacist, particularly during pregnancy or when taking medication.
List declared on (register: Dietary Supplement Label Database (DSLD), US National Institutes of Health: current and off-market labels).
List recorded in 2011. Photograph the packaging to check whether it has changed. Photograph the packaging
Brand : Life Extension