Filed label facet · NIH DSLD snapshot 2026-08-10
No allergies: 38 of 716 magnesium labels (5.3%)
38 of 716 on-market magnesium labels (5.3%) file the declaration "no allergies" in the NIH DSLD snapshot 2026-08-10; the largest group among them names no single magnesium salt (28 of 38). 0 of 4 of their capsule labels are above the assumed size 000 capacity at powder density 0.8 g/mL, against 8 of 137 across the registry. 5 have a matched US price as of 2026-11-02.
computed from filed labels
Chart data
| Displayed chart text |
|---|
| these labels |
| fits 2 of 4 |
| needs 000 2 of 4 |
| exceeds 0 of 4 |
| all audited |
| fits 82 of 137 |
| needs 000 47 of 137 |
| exceeds 8 of 137 |
Data 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.
Which magnesium salts do labels with the declaration "no allergies" use?
28 of 38 labels with the declaration "no allergies" resolve to no single salt, the most common group; 5 salt groups appear in total, against 15 defined salts in the chemistry model.
measured
Chart data
| Displayed chart text |
|---|
| unresolved |
| 28 |
| citrate |
| 4 |
| glycinate |
| malate |
| 1 |
| oxide |
| Salt group | Labels |
|---|---|
| Single salt unresolved as of 2026-10-17 | 28 of 38 |
| Magnesium citrate | 4 of 38 |
| Magnesium glycinate | 4 of 38 |
| Magnesium malate | 1 of 38 |
| Magnesium oxide | 1 of 38 |
Source · NIH DSLD labels · snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
Do the capsule labels with the declaration "no allergies" fit their declared salt?
0 of 4 audited capsule labels with the declaration "no allergies" are above the assumed size 000 capacity at powder density 0.8 g/mL, against 8 of 137 across the registry, at powder density 0.8 g/mL, the top of the usual 0.6–0.8 range and the most favourable hydration.
computed with assumption| Verdict | These labels | All audited capsule labels |
|---|---|---|
| Fits size 0 or 00 | 2 of 4 | 82 of 137 |
| Needs size 000 | 2 of 4 | 47 of 137 |
| Exceeds size 000 | 0 of 4 | 8 of 137 |
Source · NIH DSLD labels; mass balance · recognized salt only; snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
What do labels with the declaration "no allergies" cost per 100 mg of elemental magnesium, within each salt?
5 of 38 labels with the declaration "no allergies" have a matched US price as of 2026-11-02; each is shown against the median of its own salt, per 100 mg of declared elemental magnesium.
computed| Label | Salt | Per 100 mg | Same-salt median |
|---|---|---|---|
| Bluebonnet Magnesium Citrate | citrate | $0.0865 | $0.1159 |
| Kirkman Magnesium Glycinate Bio-Max Series | glycinate | $0.4750 | $0.1889 |
| tnvitamins Magnesium Oxide 420 mg | oxide | $0.0258 | $0.0293 |
| Trace Minerals Research Stress-X Magnesium Powder Lemon Lime | malate | $0.1272 | $0.1052 |
| Trace Minerals Research Stress-X Magnesium Powder Lemon Lime | malate | $0.1272 | $0.1052 |
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
Which labels file the declaration "no allergies"?
38 on-market labels in the NIH DSLD snapshot 2026-08-10 file the declaration "no allergies", across 6 physical states; each row opens the label's own arithmetic.
measured| Label | Brand | Declared per serving | Physical state |
|---|---|---|---|
| Bluebonnet Buffered Chelated Magnesium | Bluebonnet | 200 mg | Capsule |
| Bluebonnet Liquid Magnesium Citrate Mixed Berry Flavor | Bluebonnet | 420 mg | Liquid |
| Bluebonnet Magnesium & Vitamin B6 | Bluebonnet | 400 mg | Capsule |
| Bluebonnet Magnesium Citrate | Bluebonnet | 400 mg | Other (e.g. tea bag) |
| Bluebonnet Magnesium Citrate | Bluebonnet | 400 mg | Other (e.g. tea bag) |
| Bluebonnet Magnesium Malate 425 mg | Bluebonnet | 425 mg | Capsule |
| Bluebonnet Magnesium Potassium & Bromelain | Bluebonnet | 200 mg | Capsule |
| Bluebonnet Magnesium Potassium & Bromelain | Bluebonnet | 200 mg | Capsule |
30 additional rows
Source · NIH DSLD labels · snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
What else is filed alongside the declaration "no allergies"?
silicon dioxide is the most frequent companion, on 16 of 38 labels with the declaration "no allergies"; the table lists the 8 most frequent published ingredient facets on the same labels.
measured
Chart data
| Displayed chart text |
|---|
| silicon dioxide |
| 16 |
| magnesium stearate |
| 15 |
| citric acid |
| 14 |
| hypromellose |
| water |
| 11 |
| cellulose |
| 9 |
| microcrystalline cellulose |
| xylitol |
| 7 |
| microcrystalline |
| Also filed | Labels |
|---|---|
| silicon dioxide | 16 of 38 |
| magnesium stearate | 15 of 38 |
| citric acid | 14 of 38 |
| hypromellose | 14 of 38 |
| water | 11 of 38 |
| cellulose | 9 of 38 |
| microcrystalline cellulose | 9 of 38 |
| xylitol | 7 of 38 |
Source · NIH DSLD labels · snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
How is "no allergies" counted, and which filed spellings feed it?
Each NIH DSLD label enters once, whatever its spelling; case and repeated spaces are normalized and known synonyms merged, using the snapshot 2026-08-10 and normalization dated 2026-10-17.
measured| Filed spelling |
|---|
| No Allergies |
Source · NIH DSLD labels · snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method