Magnesium gluconate
14
labels across all brands · median 133 mg/serving
Brand · NIH DSLD
Vinco files 2 on-market magnesium labels using 2 different salts, with a median of 68.94 mg elemental magnesium per serving.
Mass budget · computed
A Supplement Facts panel declares the element; the salt carrying it is heavier. Dividing each label's declared magnesium by its salt's elemental fraction gives the powder mass the serving must contain — and whether that fits a capsule.
| Capsule labels audited | 1 |
|---|---|
| Fit a size 0 or 00 capsule | 0 |
| Require the largest standard size, 000 | 1 |
| Exceed every standard capsule | 0 |
Method and the corpus-wide figure: label mass-budget audit.
Salt portfolio · as filed
| Salt | Labels | Elemental fraction | Compound needed per 100 mg |
|---|---|---|---|
| gluconate | 1 | 5.86% | 1,706 mg |
| malate | 1 | 13.2–15.54% | 644–758 mg |
Composition across the portfolio · as filed
Label declarations · as filed
Filed declarations across this brand's labels: 4 distinct filed entries across 2 NIH DSLD labels, counted 2026-09-13; these are manufacturer statements.
What is not known · as of 2026-09-13
| Ionic MagnesiumNIH DSLD · Label 206463 · Liquid | gluconate | 0.89 mg | 60 | 0.05 g | Not tracked yet |
| Magnesium MalateNIH DSLD · Label 258796 · Capsule | form not mapped yet | 137 mg | 90 | 12.33 g | Not tracked yet |
Forms filed
14
labels across all brands · median 133 mg/serving
See all brands, all labels, or the priced form tables.
3 published excipient facets occur across 2 labels from Vinco in the NIH DSLD records, counted 2026-09-13.
The FDA enforcement database holds 4 recall records naming Vinco (queried 2026-09-13); 0 of them concern a magnesium product.
These are exact brand-string matches in the recalling-firm field or product description, including other products. A name match does not establish that two similarly named firms are the same legal entity. The recalling firm and recalled product are shown in each row.
| Report date | Class | Product described by FDA | Reason for recall | Status | openFDA record |
|---|---|---|---|---|---|
| 2013-10-30 | Class II | Vinco's OsteoSheath 4 Enhanced Bone Support, Calcium Supplement, 120 Tablets, distributed by Vinco, Inc., Evans City, PA Recalling firm: Vinco Inc.. Description does not name a magnesium product. | The soy ingredient used to manufacture certain lots of Vinco's Osteosheath 4 was potentially contaminated with Salmonella. | Terminated | F-0007-2014 |
| 2013-10-30 | Class II | Vinco's Fem-Vite Women's Anti-Oxidant Formula, Dietary Supplement, 60 Tablets, distributed by Vinco, Inc., Evans City, PA Recalling firm: Vinco Inc.. Description does not name a magnesium product. | The soy ingredient used to manufacture certain lots of Vinco's Fem-Vite was potentially contaminated with Salmonella. | Terminated | F-0008-2014 |
| 2013-10-30 | Class II | Vinco's OsteoSheath Enhanced Bone Support, Calcium Supplement, 90 Tablets, distributed by Vinco, Inc., Evans City, PA; Recalling firm: Vinco Inc.. Description does not name a magnesium product. | The soy ingredient used to manufacture certain lots of Vinco's Osteosheath was potentially contaminated with Salmonella. | Terminated | F-0006-2014 |
| 2013-07-17 | Class II | Soy Protein Isolate; 79 bulk raw material lots and 52 finished product lots. Soy Protein Isolate was sold in bulk to two customers, both sausage manufacturers not under FDA jurisdiction. Also sold 48 bags of 34.875 bags to a third sausage manufacturer. Finished product was made for Nurti-Cology - Allergy Research Group of Alameda, CA and Vinco Inc. of Evans City PA, both of whom will be conducting their own recalls. Recalling firm: ABCO Laboratories, Inc.. Description does not name a magnesium product. | ABCO products are being recalled as part of a larger recall from their supplier of certain soy based products produced in its Ashdod, Israel production facility. | Terminated | F-1585-2013 |
FDA assigns 3 recall classes by the assessed hazard, using the FDA classification definitions, checked 2026-09-13:
The FDA adverse event reporting system (CAERS) holds 1 reports naming Vinco as of 2026-09-13. This is a count of submitted reports across all the firm's products; it is not an incidence rate and implies no causation.
The metric
EC100 = container price ÷ (elemental mg per serving × servings per container ÷ 100)
It normalizes the declared elemental amount to a 100 mg unit. It does not score ingredients, quality, or outcomes.