Strontium Complex with Vitamins D-3 and K-2
by Swanson Ultra · softgel capsule · 60 softgels
- Off the market since December 2023 (NIH)
- UPC 0 87614 02876 7
- DSLD label 185133
- Serving 1 softgel
Strontium Complex with Vitamins D-3 and K-2 by Swanson Ultra lists 3 ingredients, 3 with an amount per serving of 1 softgel, such as 25 mcg (1,000 IU) of vitamin D3, 50 mcg of vitamin K-2 and 100 mg of strontium. Its current label entered the NIH Dietary Supplement Label Database on January 7, 2019.
What is in Strontium Complex with Vitamins D-3 and K-2?
Each row as the label prints it, per serving of 1 softgel. 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). |
| Vitamin K-2as Menaquinone-7Vitamin K-2 (Form: as Menaquinone-7) | 50 mcg | 42% | 60% of 4,607 products listing vitamin K give more (median 80 mcg). |
| Strontiumas Strontium CitrateStrontium (Form: from Strontium Citrate) | 100 mg | Higher than 64% of 111 products listing strontium (median 9.6 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 185133 (entered January 7, 2019), 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?
1 product lists the very same ingredients; the nearest amounts come first.
- Bone DenseTraditional Nutritionals same ingredients
- Liposomal StrontiumCodeage 2 shared, 83% alike
- Organic Plant Calcium Women Under 40New Chapter 3 shared, 60% alike
- Strontium (Citrate) 227 mgVital Nutrients 1 shared, 56% alike
- Strontium Bone Maker 340 mgDoctor's Best 1 shared, 56% alike
- Strontium Citrate 340 mgSwanson Premium Brand · off the market 1 shared, 56% 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, take one softgel per day with water.
- Warnings
- Do not use if seal if broken.
- Keep out of reach of children.
- Warning: Do not take this product if you have a renal disorder or if you are pregnant or nursing. Consult your healthcare provider before use if you have a medical condition or if you are taking any prescription medication, especially blood-thinning medication.
- Note: Ensure adequate calcium intake (1,000 mg/day) during use. Do not take calcium supplements within two hours before or after strontium use.
- Storage
- Store in a cool, dry place. Do not refrigerate.
Source: label statements in DSLD label 185133.
What else is on the label?
Other ingredients: Rice Bran Oil, Softgel Capsule, Beeswax, Sunflower Lecithin, Carob, Dicalcium Phosphate, Safflower Oil.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Guaranteed purity & potency.
How many labels does Strontium Complex with Vitamins D-3 and K-2 have?
One label is on file, entered on January 7, 2019.
- Label 185133 (current) Entered January 7, 2019 · off the market December 5, 2023 · 60 softgels · UPC 0 87614 02876 7
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Swanson Health Products (distributor), Fargo, ND. All Swanson Ultra products.