Magnesium carbonate
9
labels across all brands · median 350 mg/serving
Brand · NIH DSLD
Bairn Biologics magnesium supplements: 1 product, 300 mg of magnesium per serving
1 Bairn Biologics magnesium product in 1 form, led by carbonate (1); median 300 mg of magnesium per serving. Inside: each product's mg and price.
Bairn Biologics files 1 on-market magnesium label; the magnesium salt is not named in the filed record for it, so the compound mass cannot be computed.
Labels (n)1
Median elemental mg/serving300 mg
Priced in gold set0
Label declarations · as filed
What Bairn Biologics claims on its labels
Filed declarations across this brand's labels: 4 distinct filed entries across 1 NIH DSLD labels, counted 2026-10-17; these are manufacturer statements.
- Vegetarian — on 1 of 1 label
- Adult (18 - 50 Years) — on 1 of 1 label
- Gluten Free — on 1 of 1 label
- Dairy Free — on 1 of 1 label
What is not known · as of 2026-11-02
Gaps in the record for Bairn Biologics
- 1 of 1 label does not name the magnesium salt in the filed record, so no compound mass can be computed for it.
- 1 of 1 label has no US retail listing matched as of 2026-11-02. That is a matching gap on our side, not evidence of unavailability.
Labels 1
| Magnesium Plus Raspberry Lemonade FlavorNIH DSLD · Label 230669 · Powder | carbonate | 300 mg | 30 | 9.00 g | Not tracked yet |
Forms filed
Compare within a form
See all brands, all labels, or the priced form tables.
Filed composition facets
4 published excipient facets occur across 1 labels from Bairn Biologics in the NIH DSLD records, counted 2026-10-17.
- citric acid: 1 of 1 labels.
- malic acid: 1 of 1 labels.
- natural flavors: 1 of 1 labels.
- stevia: 1 of 1 labels.
FDA recall records for this firm
The FDA enforcement database holds 1 recall records naming Bairn Biologics (queried 2026-10-19); 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 |
|---|---|---|---|---|---|
| 2013-11-20 | Class II | Bairn Biologics Candisol; Natural Enzymes to Support a Health Gastrointestinal Tract. Dietary Supplement; Ingredients: Vegetarian Cellulase, Vegetarian Hemicellulase, Vegetarian Xylanase, Vegetarian Beta-glucanase, microcrystalline Cellulose, L-Leucine, Vegetable Capsule. Packaged in 40 and 120 count amber glass bottles. Bairn Biologics, P.O. Box 95966 Las Vegas, NV 89183 Recalling firm: Bairn Biologics. Description does not name a magnesium product. | Firm was notified by supplier of xylanase enzymes that they were contaminated with Chloramphenicol. | Terminated | F-0163-2014 |
FDA assigns 3 recall classes by the assessed hazard, using the FDA classification definitions, checked 2026-09-13:
- Class I: Exposure to or use of the violating product carries a reasonable probability of serious harm to health or death.
- Class II: Exposure or use may produce temporary or medically reversible harm; the probability of serious harm is remote.
- Class III: Adverse health consequences from exposure or use are unlikely.
The metric
What EC100 measures
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.