Brand · NIH DSLD snapshot 2026-08-10
Natural Nutra magnesium supplements: 3 products, 125–400 mg of magnesium per serving
3 Natural Nutra magnesium products in 4 forms, led by amino acid chelate (2); median 250 mg of magnesium per serving. Inside: each product's mg and price.
Natural Nutra files 3 on-market magnesium labels in NIH DSLD using no salt named in the filed records; no capsule label names one salt and one amount that can be checked against capsule sizes. Median declared amount 250 mg per serving; 0 of 3 labels have a matched US price as of 2026-11-02. 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 Natural Nutra 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 | Natural Nutra | 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
How do Natural Nutra's prices compare within each salt?
No Natural Nutra label has a matched US retail price in our price collection as of 2026-11-02, against 3 labels 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 Natural Nutra?
The FDA enforcement data queried 2026-10-19 holds 0 recall records naming Natural Nutra, 0 of them about a magnesium product. CAERS holds no report naming the brand as of 2026-10-19, against 143 of 273 brands here that have any.
measured| Recall | Date | Reason | Status |
|---|---|---|---|
| No record as of 2026-10-19 |
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 Natural Nutra's labels, and what do they declare?
3 of 3 Natural Nutra labels list magnesium stearate, 0 use a gelatin shell and 3 a cellulose shell; 5 distinct filed declarations appear across them. Listed ingredients are filed names, not quantities.
measured| Filed entry | Labels |
|---|---|
| magnesium stearate | 3 of 3 |
| silicon dioxide | 3 of 3 |
| cellulose | 2 of 3 |
| stearic acid | 2 of 3 |
| dicalcium phosphate | 1 of 3 |
| glycerin | 1 of 3 |
| modified cellulose gum | 1 of 3 |
| stevia | 1 of 3 |
5 additional rows
| Filed entry | Labels |
|---|---|
| Vegetarian | 3 of 3 |
| Adult (18 - 50 Years) | 3 of 3 |
| Gluten Free | 3 of 3 |
| Vegan | 2 of 3 |
| Dairy Free | 1 of 3 |
Source · NIH DSLD labels · snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
Which Natural Nutra labels are on file, and what does each declare?
Natural Nutra has 3 on-market labels 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 |
|---|---|---|---|
| Natural Nutra Chelated Magnesium 250 mg | 250 mg | not resolved | not computable |
| Natural Nutra Chewable Magnesium 125 mg Creme Flavored | 125 mg | not resolved | not computable |
| Natural Nutra Mega Magnesium | 400 mg | not resolved | not computable |
Source · NIH DSLD labels · snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
Does Natural Nutra share a filed formulation with other brands?
2 filed formulations of Natural Nutra also appear under other brands, matched by ingredients, shell, units and rounded amount; within one salt their observed prices differ by up to ×1.0.
computed| Formulation | Labels | Brands |
|---|---|---|
| 250 mg × 1 · cellulose, dicalcium phosphate, glutamic acid… | 3 | 3 |
| 125 mg × 1 · cellulose, fructose, magnesium stearate… | 2 | 2 |
Source · NIH DSLD labels · snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method