Label arithmetic · NIH DSLD 338836
Signature Supplements Magnesium Complex
Signature Supplements Magnesium Complex declares more than one magnesium amount for a single serving; the magnesium salt is not named in the filed record, no US retail price has been matched; NIH DSLD 338836, label dated 2025-09-25, calculation 2026-09-13.
Label facts and derived measurements
The numbers for this label
Signature Supplements Magnesium Complex has 11 published fields below, traced to NIH DSLD 338836 and the 2026-08-10 registry snapshot, with calculations dated 2026-09-13.
| Field | Value | Evidence tier |
|---|---|---|
| NIH DSLD identifier | 338836 | observed |
| Resolved salt | Single salt unresolved as of 2026-09-13 | computed |
| Source of the resolved salt | Single salt unresolved as of 2026-09-13 | observed |
| Elemental magnesium per serving (mg) | Filed magnesium amounts ambiguous as of 2026-09-13 | observed |
| Servings per container | 50 | observed |
| Elemental magnesium per container (mg) | Container magnesium not computable as of 2026-09-13 | computed |
| Compound mass per discrete unit | Discrete unit mass not computable as of 2026-09-13 | computed |
| Capsule fill verdict | Mass budget unavailable as of 2026-09-13 | modelled |
| Required standard capsule size | Capsule size not applicable or unresolved as of 2026-09-13 | modelled |
| Label date | 2025-09-25 | observed |
| Retail match confidence | unmatched | computed |
Observed means a value transcribed from a label or price observation. Computed means arithmetic or normalization of those inputs. Modelled means the result depends on a stated physical assumption, including capsule capacity. Evidence tiers and their limits.
Source transcription · observed
Magnesium lines as filed
Signature Supplements Magnesium Complex retains 5 magnesium-related rows in NIH DSLD 338836, including 5 rows selected for the primary serving, from label 2025-09-25, examined 2026-09-13.
| Filed amount | Serving order | Filed salt / notes | Calculation role |
|---|---|---|---|
| 150 mg | 1 | Salt not identified in this row as of 2026-09-13 | Selected primary serving |
| 150 mg | 1 | Salt not identified in this row as of 2026-09-13 | Selected primary serving |
| 200 mg | 1 | Salt not identified in this row as of 2026-09-13 | Selected primary serving |
| 150 mg | 1 | Salt not identified in this row as of 2026-09-13 | Selected primary serving |
| 200 mg | 1 | Salt not identified in this row as of 2026-09-13 | Selected primary serving |
The elemental amount comes from the selected magnesium line. A salt named under another nutrient does not make that nutrient's quantity an elemental magnesium value. Distinct unresolved primary amounts remain ambiguous; they are not added together.
Package arithmetic · observed inputs, computed totals
What the package works out to
Signature Supplements Magnesium Complex works out to 50 days per package at the label's own serving and filed frequency of 1 servings per day, according to label 2025-09-25, calculated 2026-09-13.
| Net contents as filed | 100 Capsule(s) |
|---|---|
| Discrete units in the package | 100 |
| Serving size as filed | 2 Capsule(s) |
| Units per serving | 2 |
| Servings per package | 50 |
| Daily servings in the label instructions | 1 |
| Days per package at the label's own serving | 50 days |
Days = filed servings per container ÷ filed servings per day. If the label gives a frequency range, the largest frequency gives the shortest duration. Cost per serving = observed item price ÷ filed servings; cost per label-day multiplies this by the filed frequency. This follows the label's own instructions; it is package arithmetic, not intake advice.
Composition · observed
Other ingredients in the filed record
Signature Supplements Magnesium Complex lists 2 other ingredients in NIH DSLD 338836, label dated 2025-09-25, examined 2026-09-13.
| Entry | Ingredient |
|---|---|
| 1 | Cellulose |
| 2 | Diatomaceous Earth |
Capsule material: vegetarian. The material classification follows the filed ingredient names; it is not a test of the shell.
Label declarations · observed
Target groups as filed
Signature Supplements Magnesium Complex has 4 target-group entries in NIH DSLD 338836, label dated 2025-09-25, examined 2026-09-13.
| Entry | Filed group |
|---|---|
| 1 | Adult (18 - 50 Years) |
| 2 | Gluten Free |
| 3 | Dairy Free |
| 4 | Sugar Free |
Provenance · observed
Registry record, versions and scanned label
Signature Supplements Magnesium Complex is identified by 1 NIH DSLD record, 338836, according to the retained record examined 2026-09-13; the label date is 2025-09-25.
| NIH DSLD label | NIH DSLD 338836 |
|---|---|
| Registry snapshot | 2026-08-10 |
| Label date | 2025-09-25 |
| Physical state | Capsule |
| Barcode as filed | Barcode not filed as of 2026-09-13 |
| Source scan | Scanned label (NIH DSLD) |
| Calculation date | 2026-09-13 |
The barcode is retained as an identifier, not as proof of a retail match. A registry version count records the number held; it does not reveal what changed. The label date, registry snapshot and price-observation date describe different events.
Gaps in this record
What is not available for this label
Signature Supplements Magnesium Complex has 2 unresolved data gaps in the retained NIH DSLD and price records as of 2026-09-13.
| Entry | Known gap |
|---|---|
| 1 | No confirmed US retail price matched to NIH DSLD 338836; no barcode is filed as of 2026-09-13. |
| 2 | A single salt with a defined elemental fraction is unresolved; compound mass cannot be computed as of 2026-09-13. |
An unmatched retail price describes our matching coverage. It does not establish that a product is unavailable. The elemental cost calculator can apply the same EC100 formula to a price you supply.