Label arithmetic · NIH DSLD 248974
BIOVEA Calcium-Magnesium: 167 mg of magnesium per capsule, 3 capsules a day (salt not resolved)
167 mg of magnesium per capsule; the label's 3 capsules a day give 500 mg. Salt not resolved from the NIH record. Inside: label lines, ingredients.
BIOVEA Calcium-Magnesium declares 500 mg of elemental magnesium per 3 vegetarian capsule(s); the magnesium salt is not resolved from the filed record, Single-salt capacity audit excluded as of 2026-10-17: one salt with a defined elemental fraction is not resolved., as of 2026-11-02. No US retail price matched as of 2026-11-02. NIH DSLD 248974, label dated 2021-05-22.
as filedData release 2026-08-10-f441aa9f · registry snapshot 2026-08-10 · latest price observation 2026-10-19 · chemistry 2026-10-17
Mass: not computable · Price: none matched · % DV: 119% vs 119%
Elemental: The magnesium itself; the rest of the compound weight is the partner molecule.
Compound: The whole salt, such as magnesium glycinate, that must physically fit in the capsule.
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; size 00 holds about 730 mg and size 0 about 545 mg.
Recompute with your price
Enter the price you paid; the declared amount and servings of this label are prefilled, so the result is the cost per 100 mg of elemental magnesium for your bottle.
Same-salt comparison appears here.
Will 500 mg of magnesium actually fit in one capsule, or do I need more than one?
The compound mass behind this label cannot be computed as of 2026-11-02: Single-salt capacity audit excluded as of 2026-10-17: one salt with a defined elemental fraction is not resolved.. The filed amounts are listed in the next block. Lower bound, not a measurement: even if all 500 mg of magnesium per serving came from magnesium oxide (60.3% magnesium), the form named for magnesium on the label, each of the 3 capsules would need at least 276 mg of compound, so at this bound it needs at least a size 0 capsule (about 545 mg at 0.8 g/mL); the actual mix of forms may need more.
computed with assumption| Measure | Value |
|---|---|
| Elemental magnesium per serving | 500 mg |
| Units per serving | 3 |
| Magnesium salt per serving | Not computable as of 2026-11-02 |
| Magnesium salt per capsule | Not computable as of 2026-11-02 |
| Capsule capacity 0 · 00 · 000 | 545 · 730 · 1,100 mg |
| Verdict | Not computable as of 2026-11-02 |
Source · NIH DSLD 248974 · label 2021-05-22; snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
How much elemental magnesium is actually in this label's filed magnesium lines?
BIOVEA Calcium-Magnesium files 1 magnesium line in NIH DSLD 248974; the selected primary line declares 500 mg of elemental magnesium per serving, against 0 other rows excluded from the primary amount. A salt named under another nutrient does not turn that nutrient's quantity into elemental magnesium.
measured| Filed amount | Salt or note as filed | Role |
|---|---|---|
| 500 mg | oxide · Magnesium (Form: as Magnesium Oxide) | Primary serving |
Source · NIH DSLD 248974 · label 2021-05-22; snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
Does this label's magnesium claim hold up, or could the magnesium come from another source?
No single magnesium salt is resolved from the filed record as of 2026-11-02, so the source of the declared magnesium cannot be checked against capsule capacity, compared with oxide, the salt richest in magnesium at 60.3%.
computed with assumption| Form named on the label | Elemental fraction | Source |
|---|---|---|
| Magnesium oxide | 60.3% | named on label |
Source · NIH DSLD 248974 · label 2021-05-22; snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
Is this a good price for the elemental magnesium I'm actually getting?
No US retail price is matched to this label as of 2026-11-02, and without a resolved salt there is no same-salt comparison.
computed| Rank | Label | Per 100 mg | Observed |
|---|
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
How many days will this bottle last at the label's own serving, and what does a day cost?
At the label's own serving, BIOVEA Calcium-Magnesium lasts 83 days: 83 servings against 1 serving a day in the filed directions.
computed| Measure | Value |
|---|---|
| Net contents as filed | 250 Vegetarian Capsule(s) |
| Serving size as filed | 3 Vegetarian Capsule(s) |
| Servings per container | 83 |
| Servings per day in the directions | 1 |
| Days per bottle | 83 days |
| $ per 30 days at one label serving a day | No ranked price as of 2026-11-02 |
| $ per 30 days at 420 mg Daily Value | No ranked price as of 2026-11-02 |
Source · NIH DSLD 248974 · label 2021-05-22; snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
What does "119% Daily Value" mean here, and does it recompute?
The label declares 119% Daily Value; 500 mg against the 420 mg reference in 21 CFR 101.9 recomputes to 119%, the same within one point.
computed| Group as filed | Declared | Reference | Recomputed |
|---|---|---|---|
| Adults and children 4 or more years of age | 119% | 420 mg | 119% |
Source · NIH DSLD 248974; 21 CFR 101.9 · label 2021-05-22 · release 2026-08-10-f441aa9f · CSV · method
Why does this label contain magnesium stearate, what shell is it, and who is it filed for?
BIOVEA Calcium-Magnesium files 3 other ingredients, including magnesium stearate (reference fraction 4.1% magnesium; no quantity filed, so it is not added to the total) and a vegetarian shell.
measured| Entry | Filed ingredient or declaration |
|---|---|
| 1 | Hydroxypropyl Methylcellulose |
| 2 | Vegetable Magnesium Stearate |
| 3 | Silicon Dioxide |
| Shell | vegetarian |
| Target group | Vegan |
| Target group | Vegetarian |
| Target group | Adult (18 - 50 Years) |
| Target group | Gluten Free |
Source · NIH DSLD 248974 · label 2021-05-22; snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
What has research measured about this form, and about side effects?
No study in the registry measured an unresolved salt as of 2026-11-02.
measured| Year | Study | PubMed |
|---|
Source · PubMed-checked study registry · registry checked 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
Has this brand had FDA recalls or adverse event reports?
BIOVEA has 0 FDA recall records matched by brand name in the enforcement data queried 2026-10-19. BIOVEA has no FDA CAERS adverse event report on record at brand level as of 2026-10-19 (143 of 273 brands in this registry have at least one CAERS report).
measured| Recall | Date | Reason | Status |
|---|---|---|---|
| No recall record as of 2026-10-19 |
Source · openFDA enforcement and CAERS · queried 2026-10-19 · release 2026-08-10-f441aa9f · CSV · method
Is this the same formula as another brand's, and how do their prices differ?
No other brand files the same formulation (ingredients, shell, units and rounded amount) as of 2026-11-02.
computed| Label | Brand | Price per 100 mg |
|---|---|---|
| No cross-brand match as of 2026-11-02 |
Source · NIH DSLD 248974 · label 2021-05-22; snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
Which labels are closest to this one, with the same salt and dose?
No other label files the same resolved salt within ±10% of this label's dose per unit as of 2026-11-02.
computed| Label | Elemental per unit | Price | Verdict |
|---|---|---|---|
| No neighbour as of 2026-11-02 |
Source · NIH DSLD 248974 · label 2021-05-22; snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
Where does this record come from, what is missing, and how do I cite or correct it?
Every value on this page traces to NIH DSLD 248974 (label 2021-05-22, snapshot 2026-08-10) and the chemistry model of 2026-09-13. 3 gaps remain: Single-salt capacity audit excluded as of 2026-10-17: one salt with a defined elemental fraction is not resolved.; No US retail price matched as of 2026-11-02 (barcode 8 18423 02124 9); A single salt with a defined elemental fraction is unresolved as of 2026-11-02. The CSV carries the values shown here.
measured| Field | As filed |
|---|---|
| NIH DSLD label | NIH DSLD 248974 |
| Label date | 2021-05-22 |
| Date entered into DSLD | 2021-05-22 |
| Barcode (UPC) as filed | 8 18423 02124 9 |
| Label version · Image difference, same product | NIH DSLD 65091 |
| Label version · Image difference, same product | NIH DSLD 206930 |
| Label version · Image difference, same product | NIH DSLD 34447 |
| Manufactured for | BIOVEA, Scottsdale, AZ, USA |
15 additional rows
| Field | As filed |
|---|---|
| Claim category as filed | All Other |
| Seals/Symbols | GMP Compliant |
| Formulation re: Vegetarian/Vegan | VG Vegan |
| Formulation re: Does NOT Contain | Gluten free Non-GMO |
| Formulation re: Other | Premium quality guaranteed since 2001. BIOVEA is committed to product quality to support you and your family's wellness goals. Because we feel so strongly about the quality, potency and purity of our products, we 100% guarantee your satisfaction with every purchase. |
| Suggested/Recommended/Usage/Directions | Suggested Daily Intake: Take 3 capsules daily. |
| Precautions re: Pregnant or Nursing or Prescription Medications | Warning: If you are pregnant or lactating, consult a healthcare professional before using this product. |
| Precautions re: Children | Keep out of reach of children. |
| Storage | Store in a cool, dry place. |
| Precautions re: All Other | Do not use this product if the safety seal on the bottle is broken. |
| General Statements: All Other Content | Guaranteed premium quality |
| FDA Statement of Identity | Dietary Supplement |
| General Statements: All Other Content | Mineral |
| Physical state | Capsule |
| Registry snapshot | 2026-08-10 |
Source · NIH DSLD 248974 · label 2021-05-22; snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
6 brand pages linked below contain magnesium labels from the NIH DSLD registry snapshot dated 2026-08-10.