Label arithmetic · NIH DSLD 22723

Cardiovascular Research Magnesium Taurate

Cardiovascular Research Magnesium Taurate declares 125 mg of elemental magnesium per serving as taurate, which would require 1,412 mg of the salt in each unit — more than the 1,100 mg a size 000 capsule holds; NIH DSLD 22723, label dated 2013-06-25, calculation 2026-09-13.

Mass budget · computed; capsule comparison · modelled

What the declared salt would weigh

Cardiovascular Research Magnesium Taurate declares 125 mg of elemental magnesium per serving in NIH DSLD 22723, requiring 1,412.43 mg of magnesium taurate under the salt model calculated 2026-09-13.

Elemental-to-compound conversion for NIH DSLD 22723
StepValueEvidence
Declared elemental magnesium125 mg per servingobserved · label 2013-06-25
Resolved saltMagnesium taurate · full-recordcomputed · name resolved from filed text
Reference formulaMg(C₂H₆NO₃S)₂; 274.58 g/molcomputed · chemical reference
Elemental fraction8.85% by masscomputed
Compound mass per serving1,412.43 mg = 125 mg ÷ elemental fractioncomputed
Compound mass per discrete unit1,412.43 mgcomputed

At powder density 0.6–0.8 g/mL, 1,412 mg of powder exceeds every standard capsule size — the largest, 000, holds about 1,100 mg.

If the declared salt were the sole source of magnesium here, each capsule would need 1,412 mg of powder, which no standard capsule holds. So the label does not establish taurate as the only source. A blend with a denser salt or a non-standard capsule could reconcile it. This is a statement about the label's arithmetic, not about what is in the bottle.

The verdict uses the most favourable reading for the product — the smallest compound mass the label allows. It excludes the shell and other ingredients; their unreported masses are not added as guesses.

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

Cardiovascular Research Magnesium Taurate has 14 published fields below, traced to NIH DSLD 22723 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 identifier22723observed
Resolved saltMagnesium tauratecomputed
Source of the resolved saltfull-recordobserved
Elemental magnesium per serving (mg)125observed
Servings per container180observed
Elemental magnesium per container (mg)22500computed
Compound mass per discrete unit1,412.43 mgcomputed
Capsule fill verdictexceeds-allmodelled
Required standard capsule sizeNo standard size fits as of 2026-09-13modelled
Label date2013-06-25observed
Retail match confidenceconfirmedcomputed
Observed container price (USD)25.26observed
Price observation date2026-09-11observed
Cost per 100 mg elemental (USD)0.1123computed

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

Cardiovascular Research Magnesium Taurate retains 1 magnesium-related rows in NIH DSLD 22723, including 1 rows selected for the primary serving, from label 2013-06-25, examined 2026-09-13.

Filed amounts, salt names and serving order
Filed amountServing orderFiled salt / notesCalculation role
125 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.

Within one salt · computed from observed prices

Cost per 100 mg within taurate

Cardiovascular Research Magnesium Taurate's $0.1123 per 100 mg of elemental magnesium is at percentile 50 among 6 taurate labels with observed prices, using confirmed gold-set matches observed 2026-09-11 to 2026-09-11, calculated 2026-09-13.

Price and comparison within taurate
Observed item price · Amazon$25.26 on 2026-09-11
Cost per 100 mg elemental$0.1123
Observed prices in taurate6 confirmed matches
Percentile50
Match confidenceconfirmed

Percentile = 100 × the number of prices at or below this EC100 ÷ the number of observed prices in this salt, rounded to an integer. Ties receive the same percentile. The comparison includes this label; a high percentile means higher observed cost. Price is the dated item observation, excluding tax, shipping, coupons and subscriptions.

Package arithmetic · observed inputs, computed totals

What the package works out to

Cardiovascular Research Magnesium Taurate works out to 90 days per package at the label's own serving and filed frequency of 2 servings per day, according to label 2013-06-25, calculated 2026-09-13.

Arithmetic using the label's own serving, not intake advice
Net contents as filed180 Capsule(s)
Discrete units in the package180
Serving size as filed1 Capsule(s)
Units per serving1
Servings per package180
Daily servings in the label instructions2
Days per package at the label's own serving90 days
Price per serving$0.1403 · computed from price observed 2026-09-11
Price per day at the label's own serving$0.2807 · computed from price observed 2026-09-11

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

Cardiovascular Research Magnesium Taurate files 1 magnesium percent-daily-value entries in NIH DSLD 22723; the check below applies the group-specific references in 21 CFR 101.9 to its 125 mg primary serving, calculated 2026-09-13.

Declared values and current-reference arithmetic
Group as filedDeclaredReferenceRecomputedDifference
Adults and children 4 or more years of age30%420 mg30%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

Cardiovascular Research Magnesium Taurate lists 5 other ingredients in NIH DSLD 22723, label dated 2013-06-25, examined 2026-09-13.

Other ingredients as filed
EntryIngredient
1Gelatin
2Calcium Stearate
3Cellulose
4Silicon Dioxide
5Croscarmellose Sodium

Capsule material: gelatin. The material classification follows the filed ingredient names; it is not a test of the shell.

Label declarations · observed

Target groups as filed

Cardiovascular Research Magnesium Taurate has 1 target-group entries in NIH DSLD 22723, label dated 2013-06-25, examined 2026-09-13.

Manufacturer-filed target groups
EntryFiled group
1Adult (18 - 50 Years)

Provenance · observed

Registry record, versions and scanned label

The registry holds 3 versions of this label for Cardiovascular Research Magnesium Taurate, according to the retained record examined 2026-09-13; the label date is 2013-06-25.

Source record for Cardiovascular Research Magnesium Taurate
NIH DSLD labelNIH DSLD 22723
Registry snapshot2026-08-10
Label date2013-06-25
Physical stateCapsule
Barcode as filedBarcode not filed as of 2026-09-13
Versions held by the registry3; version details are not available in this enrichment record as of 2026-09-13
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.