Brand · NIH DSLD snapshot 2026-08-10
Double Wood Supplements magnesium supplements: 3 products
3 Double Wood Supplements magnesium products. Inside: each product's mg and price.
Double Wood Supplements files 3 on-market magnesium labels in NIH DSLD using 2 salts, most often malate (2 of 3); no capsule label names one salt and one amount that can be checked against capsule sizes. Median declared amount not computable per serving; 0 of 3 labels have a matched US price as of 2026-11-02. Snapshot 2026-08-10.
computed from filed labels
Chart data
| Displayed chart text |
|---|
| malate |
| 2 |
| citrate |
| 1 |
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.
Estimated salt mass versus assumed capsule capacity
No Double Wood Supplements 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 | Double Wood Supplements | 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
Which magnesium salts does Double Wood Supplements use, and how much compound does each need?
Double Wood Supplements files 2 salts, most often malate (2 of 3) across 3 labels; for 100 mg of magnesium the lightest of them needs 619 mg of compound against 885 mg for the heaviest.
computed| Salt | Labels | Elemental fraction | Compound per 100 mg Mg |
|---|---|---|---|
| malate | 2 | 12.6–15.5% | 644–792 mg |
| citrate | 1 | 11.3–16.2% | 619–885 mg |
Source · NIH DSLD labels · snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
How do Double Wood Supplements' prices compare within each salt?
No Double Wood Supplements 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 Double Wood Supplements?
The FDA enforcement data queried 2026-10-19 holds 0 recall records naming Double Wood Supplements, 0 of them about a magnesium product. CAERS holds adverse event reports naming the brand, as it does for 143 of 273 brands here; openFDA states that “there is no certainty that the reported event (adverse event) was actually due to the product” and that reports “cannot be used to estimate the incidence of these events.”
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 Double Wood Supplements' labels, and what do they declare?
0 of 3 Double Wood Supplements labels list magnesium stearate, 0 use a gelatin shell and 3 a cellulose shell; 3 distinct filed declarations appear across them. Listed ingredients are filed names, not quantities.
measured| Filed entry | Labels |
|---|---|
| hypromellose | 3 of 3 |
| microcrystalline cellulose | 2 of 3 |
| Adult (18 - 50 Years) | 3 of 3 |
| Gluten Free | 3 of 3 |
| Women (not pregnant or lactating) | 2 of 3 |
Source · NIH DSLD labels · snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
Which Double Wood Supplements labels are on file, and what does each declare?
Double Wood Supplements has 3 on-market labels in the NIH DSLD snapshot 2026-08-10; each row opens the label's own arithmetic.
measured| Label | Declared per serving | Salt | Capsule verdict |
|---|---|---|---|
| Double Wood Supplements Magnesium Citrate 800 mg | Not one amount | citrate | not computable |
| Double Wood Supplements Magnesium Malate 1500 mg | Not one amount | malate | not computable |
| Double Wood Supplements Magnesium Malate 1500 mg | Not one amount | malate | not computable |
Source · NIH DSLD labels · snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method