Short page · 3 to 9 labels · NIH DSLD snapshot 2026-08-10
Stevia extract: 6 of 716 magnesium labels (0.8%)
6 of 716 on-market magnesium labels (0.8%) file stevia extract in the NIH DSLD snapshot 2026-08-10; the largest group among them names no single magnesium salt (4 of 6). None of them has a capsule verdict. 0 have a matched US price as of 2026-11-02.
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.
Which magnesium salts do labels with stevia extract use?
4 of 6 labels with stevia extract resolve to no single salt, the most common group; 3 salt groups appear in total, against 15 defined salts in the chemistry model.
measured
Chart data
| Displayed chart text |
|---|
| unresolved |
| 4 |
| citrate |
| 1 |
| glycinate |
| Salt group | Labels |
|---|---|
| Single salt unresolved as of 2026-10-17 | 4 of 6 |
| Magnesium citrate | 1 of 6 |
| Magnesium glycinate | 1 of 6 |
Source · NIH DSLD labels · snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
Do the capsule labels with stevia extract fit their declared salt?
No capsule label with stevia extract has a single resolved salt and one declared amount as of 2026-08-10, so no capsule verdict is counted.
computed with assumption| Verdict | These labels | 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
What do labels with stevia extract cost per 100 mg of elemental magnesium, within each salt?
No label with stevia extract has a matched US retail price in our price collection as of 2026-11-02, against 6 labels on file.
computed| Label | Salt | Per 100 mg | Same-salt median |
|---|---|---|---|
| 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
Which labels file stevia extract?
6 on-market labels in the NIH DSLD snapshot 2026-08-10 file stevia extract, across 3 physical states; each row opens the label's own arithmetic.
measured| Label | Brand | Declared per serving | Physical state |
|---|---|---|---|
| Brain Forza Liquid Calcium+ Magnesium Orange Creamsicle | Brain Forza | 250 mg | Liquid |
| KAL Magnesium Glycinate 400 Natural Orange Flavor | KAL | 400 mg | Tablet or Pill |
| Natural Factors BigFriends Magnesium Citrate Chewable 50 mg | Natural Factors BigFriends | 50 mg | Tablet or Pill |
| Nature's Lab Magnesium Soothe 350 mg Raspberry Lemon | Nature's Lab | 350 mg | Powder |
| Premier Research Labs Premier Magnesium Powder | Premier Research Labs | 420 mg | Powder |
| Quantum Nutrition Labs Quantum Magnesium Powder | Quantum Nutrition Labs | 420 mg | Powder |
Source · NIH DSLD labels · snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
How is "stevia extract" 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. This group has 3 to 9 labels, so its page is shorter: the same label numbers, fewer charts.
measured| Filed spelling |
|---|
| Stevia Extract |
| Stevia extract |
Source · NIH DSLD labels · snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
6 brand pages linked below contain magnesium labels from the NIH DSLD registry snapshot dated 2026-08-10.