Brand · NIH DSLD snapshot 2026-08-10
ShopRite magnesium supplements: 1 product, 250 mg of magnesium per serving
1 ShopRite magnesium product in 1 form, led by oxide (1); median 250 mg of magnesium per serving. Inside: each product's mg and price.
ShopRite files one on-market magnesium label in NIH DSLD, ShopRite Magnesium 250 mg, declaring 250 mg of elemental magnesium per serving as oxide; no capsule verdict is computable. Snapshot 2026-08-10.
computed from filed labelsData release 2026-08-10-f441aa9f · registry snapshot 2026-08-10 · latest price observation 2026-11-02 · chemistry 2026-10-17
Elemental: The magnesium itself; the rest of the compound weight is the partner molecule.
Size 000: The largest standard capsule, about 1,100 mg of powder at 0.8 g/mL, the top of the usual 0.6–0.8 range.
Estimated salt mass versus assumed capsule capacity
No ShopRite capsule label has a single resolved salt and one declared amount as of 2026-08-10, so no capsule verdict is counted.
computed with assumption| Verdict | ShopRite | All audited capsule labels |
|---|---|---|
| Fits size 0 or 00 | no audited capsule label | 82 of 137 |
| Needs size 000 | no audited capsule label | 47 of 137 |
| Exceeds size 000 | no audited capsule label | 8 of 137 |
Source · NIH DSLD labels; mass balance · recognized salt only; snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
Which magnesium salts does ShopRite use, and how much compound does each need?
ShopRite files one salt, oxide across 1 label; for 100 mg of magnesium the lightest of them needs 166 mg of compound against 166 mg for the heaviest.
computed| Salt | Labels | Elemental fraction | Compound per 100 mg Mg |
|---|---|---|---|
| oxide | 1 | 60.3% | 166 mg |
Source · NIH DSLD labels · snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
How do ShopRite's prices compare within each salt?
No ShopRite label has a matched US retail price in our price collection as of 2026-11-02, against 1 label on file.
computed| Label | Salt | Per 100 mg | Same-salt median | Observed |
|---|---|---|---|---|
| No matched price as of 2026-11-02 |
Source · Amazon via licensed data provider; NIH DSLD · unique ASIN × date; prices observed 2026-10-26 to 2026-11-02 · release 2026-08-10-f441aa9f · CSV · method
Does the FDA hold recall or adverse event records naming ShopRite?
The FDA enforcement data queried 2026-10-19 holds 17 recall records naming ShopRite, 0 of them about a magnesium product. CAERS holds adverse event reports naming the brand, as it does for 143 of 273 brands here; openFDA states that “there is no certainty that the reported event (adverse event) was actually due to the product” and that reports “cannot be used to estimate the incidence of these events.”
measured| Recall | Date | Reason | Status |
|---|---|---|---|
| F-2319-2014 | 2014-09-03 | Spring Water was found to be positive for E. Coli bacteria. | Terminated |
| F-2958-2015 | 2015-08-19 | Source Spring Water was analyzed and found positive for E. coli and total coliform | Terminated |
| F-0773-2016 | 2016-03-30 | Recalled product may be mislabeled as ShopRite Unsalted Dry Roasted Cashews. | Terminated |
| F-3609-2017 | 2017-10-11 | Cargill Cocoa & Chocolate is recalling Shoprite Real Semi-Sweet Chocolate Chips due to undeclared milk. | Terminated |
| F-0408-2018 | 2017-12-06 | The label does not list "Sodium" in the ingredient statement. | Terminated |
| F-0409-2018 | 2017-12-06 | The label does not list "Sodium" in the ingredient statement. | Terminated |
| F-0685-2018 | 2018-01-24 | Product may be contaminated with Listeria monocytogenes. | Terminated |
| F-0684-2018 | 2018-01-24 | Product may be contaminated with Listeria monocytogenes. | Terminated |
FDA record register and matching method
Source · openFDA enforcement and CAERS · queried 2026-10-19 · release 2026-08-10-f441aa9f · CSV · method
What else goes into ShopRite's labels, and what do they declare?
0 of 1 ShopRite labels list magnesium stearate, 0 use a gelatin shell and 1 a cellulose shell; 4 distinct filed declarations appear across them. Listed ingredients are filed names, not quantities.
measured| Filed entry | Labels |
|---|---|
| cellulose | 1 of 1 |
| croscarmellose | 1 of 1 |
| silicon dioxide | 1 of 1 |
| Adult (18 - 50 Years) | 1 of 1 |
| Gluten Free | 1 of 1 |
| Dairy Free | 1 of 1 |
| Sugar Free | 1 of 1 |
Source · NIH DSLD labels · snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
Which ShopRite labels are on file, and what does each declare?
ShopRite has 1 on-market label in the NIH DSLD snapshot 2026-08-10, with a median declared amount of 250 mg of elemental magnesium per serving; each row opens the label's own arithmetic.
measured| Label | Declared per serving | Salt | Capsule verdict |
|---|---|---|---|
| ShopRite Magnesium 250 mg | 250 mg | oxide | not applicable |
Source · NIH DSLD labels · snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method