Label arithmetic · NIH DSLD 329631

BulkSupplements.com Magnesium BHB Powder

BulkSupplements.com Magnesium BHB Powder declares 105 mg of elemental magnesium per 1500 mg (about 1/2 tsp); the magnesium salt is not named in the filed record, no US retail price has been matched; NIH DSLD 329631, label dated 2025-02-23, calculation 2026-09-13.

FDA recall records for BulkSupplements.com: 2 · queried 2026-09-13; brand-string matches across products.

Label facts and derived measurements

The numbers for this label

BulkSupplements.com Magnesium BHB Powder has 11 published fields below, traced to NIH DSLD 329631 and the 2026-08-10 registry snapshot, with calculations dated 2026-09-13.

Values published in this page's Product metadata
FieldValueEvidence tier
NIH DSLD identifier329631observed
Resolved saltSingle salt unresolved as of 2026-09-13computed
Source of the resolved saltSingle salt unresolved as of 2026-09-13observed
Elemental magnesium per serving (mg)105observed
Servings per container167observed
Elemental magnesium per container (mg)17535computed
Compound mass per discrete unitDiscrete unit mass not computable as of 2026-09-13computed
Capsule fill verdictMass budget unavailable as of 2026-09-13modelled
Required standard capsule sizeCapsule size not applicable or unresolved as of 2026-09-13modelled
Label date2025-02-23observed
Retail match confidenceunmatchedcomputed

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

BulkSupplements.com Magnesium BHB Powder retains 1 magnesium-related rows in NIH DSLD 329631, including 1 rows selected for the primary serving, from label 2025-02-23, examined 2026-09-13.

Filed amounts, salt names and serving order
Filed amountServing orderFiled salt / notesCalculation role
105 mg1Salt not identified in this row as of 2026-09-13Selected 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

BulkSupplements.com Magnesium BHB Powder works out to 167 days per package at the label's own serving and filed frequency of 1 servings per day, according to label 2025-02-23, calculated 2026-09-13.

Arithmetic using the label's own serving, not intake advice
Net contents as filed250 Gram(s); 8.8 Ounce(s)
Serving size as filed1500 mg (about 1/2 tsp)
Servings per package167
Daily servings in the label instructions1
Days per package at the label's own serving167 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.

Percent daily value · observed and computed

The label's percent daily value, recomputed

BulkSupplements.com Magnesium BHB Powder files 1 magnesium percent-daily-value entries in NIH DSLD 329631; the check below applies the group-specific references in 21 CFR 101.9 to its 105 mg primary serving, calculated 2026-09-13.

Declared values and current-reference arithmetic
Group as filedDeclaredReferenceRecomputedDifference
Adults and children 4 or more years of age36%420 mg25%11 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.

Label declarations · observed

Target groups as filed

BulkSupplements.com Magnesium BHB Powder has 3 target-group entries in NIH DSLD 329631, label dated 2025-02-23, examined 2026-09-13.

Manufacturer-filed target groups
EntryFiled group
1Adult (18 - 50 Years)
2Gluten Free
3Dairy Free

Provenance · observed

Registry record, versions and scanned label

The registry holds 6 versions of this label for BulkSupplements.com Magnesium BHB Powder, according to the retained record examined 2026-09-13; the label date is 2025-02-23.

Source record for BulkSupplements.com Magnesium BHB Powder
NIH DSLD labelNIH DSLD 329631
Registry snapshot2026-08-10
Label date2025-02-23
Physical statePowder
Barcode as filedX0021TPEOL
Versions held by the registry6; version details are not available in this enrichment record as of 2026-09-13
Source scanScanned label (NIH DSLD)
Calculation date2026-09-13

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

BulkSupplements.com Magnesium BHB Powder has 3 unresolved data gaps in the retained NIH DSLD and price records as of 2026-09-13.

Dated missing-data statements
EntryKnown gap
1No confirmed US retail price matched to NIH DSLD 329631 (barcode X0021TPEOL) as of 2026-09-13.
2A single salt with a defined elemental fraction is unresolved; compound mass cannot be computed as of 2026-09-13.
3Other ingredients are not present in the filed record 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.