Label arithmetic · NIH DSLD 263308
Brandywine Pharmaceuticals Magnesium L-Lactate Dihydrate
Brandywine Pharmaceuticals Magnesium L-Lactate Dihydrate declares 84 mg of elemental magnesium per 1–2 Caplet(s); no US retail price has been matched; NIH DSLD 263308, label dated 2021-12-18, calculation 2026-09-13.
Mass budget · computed; capsule comparison · modelled
What the declared salt would weigh
Brandywine Pharmaceuticals Magnesium L-Lactate Dihydrate declares 84 mg of elemental magnesium per serving in NIH DSLD 263308, requiring 699.42 mg of magnesium lactate under the salt model calculated 2026-09-13.
| Step | Value | Evidence |
|---|---|---|
| Declared elemental magnesium | 84 mg per serving | observed · label 2021-12-18 |
| Resolved salt | Magnesium lactate · full-record | computed · name resolved from filed text |
| Reference formula | Mg(C₃H₅O₃)₂; 202.45 g/mol | computed · chemical reference |
| Elemental fraction | 12.01% by mass | computed |
| Compound mass per serving | 699.42 mg = 84 mg ÷ elemental fraction | computed |
| Compound mass per discrete unit | 699.42 mg | computed |
Size 0 holds about 545 mg, size 00 about 730 mg, and size 000 about 1,100 mg at powder density 0.6–0.8 g/mL. These are model inputs, not measurements of this product's capsule. Read the mass-budget method.
Label facts and derived measurements
The numbers for this label
Brandywine Pharmaceuticals Magnesium L-Lactate Dihydrate has 11 published fields below, traced to NIH DSLD 263308 and the 2026-08-10 registry snapshot, with calculations dated 2026-09-13.
| Field | Value | Evidence tier |
|---|---|---|
| NIH DSLD identifier | 263308 | observed |
| Resolved salt | Magnesium lactate | computed |
| Source of the resolved salt | full-record | observed |
| Elemental magnesium per serving (mg) | 84 | observed |
| Servings per container | 60 | observed |
| Elemental magnesium per container (mg) | 5040 | computed |
| Compound mass per discrete unit | 699.42 mg | computed |
| Capsule fill verdict | not-applicable | modelled |
| Required standard capsule size | Capsule size not applicable or unresolved as of 2026-09-13 | modelled |
| Label date | 2021-12-18 | 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
Brandywine Pharmaceuticals Magnesium L-Lactate Dihydrate retains 1 magnesium-related rows in NIH DSLD 263308, including 1 rows selected for the primary serving, from label 2021-12-18, examined 2026-09-13.
| Filed amount | Serving order | Filed salt / notes | Calculation role |
|---|---|---|---|
| 84 mg | 1 | Salt not identified in this row as of 2026-09-13 Elemental | 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
Brandywine Pharmaceuticals Magnesium L-Lactate Dihydrate files 60 servings per package, with no complete daily-frequency range for computing days, according to label 2021-12-18, calculated 2026-09-13.
| Net contents as filed | 60 Caplet(s) |
|---|---|
| Discrete units in the package | 60 |
| Serving size as filed | 1–2 Caplet(s) |
| Units per serving | 1–2 |
| Servings per package | 60 |
| Daily servings in the label instructions | Complete daily-frequency range not filed as of 2026-09-13 |
| Days per package at the label's own serving | Days not computable from filed frequency and serving count as of 2026-09-13 |
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.
Percent daily value · observed and computed
The label's percent daily value, recomputed
Brandywine Pharmaceuticals Magnesium L-Lactate Dihydrate files 1 magnesium percent-daily-value entries in NIH DSLD 263308; the check below applies the group-specific references in 21 CFR 101.9 to its 84 mg primary serving, calculated 2026-09-13.
| Group as filed | Declared | Reference | Recomputed | Difference |
|---|---|---|---|---|
| Adults and children 4 or more years of age | 20% | 420 mg | 20% | 0 percentage points |
Percent daily value = declared elemental mg ÷ the group's reference mg × 100, rounded to an integer. The adult and age-four-plus reference is 420 mg. Historical labels can use earlier references; a difference does not establish a filing error. Full-record entries may cover multiple serving sizes, so this table identifies the primary-serving basis explicitly. Group references and interpretation.
Composition · observed
Other ingredients in the filed record
Brandywine Pharmaceuticals Magnesium L-Lactate Dihydrate lists 5 other ingredients in NIH DSLD 263308, label dated 2021-12-18, examined 2026-09-13.
| Entry | Ingredient |
|---|---|
| 1 | Microcrystalline Cellulose |
| 2 | Calcium Carbonate |
| 3 | Carnauba wax |
| 4 | Silicon Dioxide |
| 5 | Magnesium Stearate |
Capsule material: vegetarian. The material classification follows the filed ingredient names; it is not a test of the shell.
This label lists magnesium stearate, whose reference elemental fraction is 4.1% by mass. No stearate quantity is available in this record as of 2026-09-13, so its magnesium contribution cannot be quantified or added to the Supplement Facts magnesium total.
Label declarations · observed
Target groups as filed
Brandywine Pharmaceuticals Magnesium L-Lactate Dihydrate has 1 target-group entries in NIH DSLD 263308, label dated 2021-12-18, examined 2026-09-13.
| Entry | Filed group |
|---|---|
| 1 | Adult (18 - 50 Years) |
Provenance · observed
Registry record, versions and scanned label
Brandywine Pharmaceuticals Magnesium L-Lactate Dihydrate is identified by 1 NIH DSLD record, 263308, according to the retained record examined 2026-09-13; the label date is 2021-12-18.
| NIH DSLD label | NIH DSLD 263308 |
|---|---|
| Registry snapshot | 2026-08-10 |
| Label date | 2021-12-18 |
| Physical state | Other (e.g. tea bag) |
| Barcode as filed | 0 71321 80060 0 |
| 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
Brandywine Pharmaceuticals Magnesium L-Lactate Dihydrate has 1 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 263308 (barcode 0 71321 80060 0) 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.