Label arithmetic · NIH DSLD 315446
Zemvelo Magnesium 365 Tangerine Flavor: 365 mg of magnesium per 6.8 gram, 50 servings
365 mg of magnesium in each 6.8 gram, about 50 servings per 12 Ounce. Salt not resolved from the NIH record. Inside: label lines, ingredients.
Zemvelo Magnesium 365 Tangerine Flavor declares 365 mg of elemental magnesium per 6.8 gram(s) (1 scoop); 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 315446, label dated 2024-08-22.
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: 87% vs 87%
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.
How much magnesium compound powder is in one scoop?
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.
computed with assumption| Measure | Value |
|---|---|
| Elemental magnesium per serving | 365 mg |
| Units per serving | Not a discrete unit as of 2026-11-02 |
| Magnesium salt per serving | Not computable as of 2026-11-02 |
| Magnesium salt per serving | 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 315446 · label 2024-08-22; snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
How much elemental magnesium is actually in this label's filed magnesium lines?
Zemvelo Magnesium 365 Tangerine Flavor files 1 magnesium line in NIH DSLD 315446; the selected primary line declares 365 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 |
|---|---|---|
| 365 mg | Salt not named in this row as of 2026-11-02 | Primary serving |
Source · NIH DSLD 315446 · label 2024-08-22; 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 |
|---|---|---|
| No form named as of 2026-11-02 | No defined fraction | named on label |
Source · NIH DSLD 315446 · label 2024-08-22; 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?
Days per bottle cannot be computed for Zemvelo Magnesium 365 Tangerine Flavor as of 2026-11-02: the filed directions give no complete daily frequency.
computed| Measure | Value |
|---|---|
| Net contents as filed | 12 Ounce(s); 340 Gram(s) |
| Serving size as filed | 6.8 Gram(s) (1 scoop) |
| Servings per container | 50 |
| Servings per day in the directions | 1 |
| Days per bottle | Not computable as of 2026-11-02 |
| $ 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 315446 · label 2024-08-22; snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
What does "87% Daily Value" mean here, and does it recompute?
The label declares 87% Daily Value; 365 mg against the 420 mg reference in 21 CFR 101.9 recomputes to 87%, the same within one point.
computed| Group as filed | Declared | Reference | Recomputed |
|---|---|---|---|
| Adults and children 4 or more years of age | 87% | 420 mg | 87% |
Source · NIH DSLD 315446; 21 CFR 101.9 · label 2024-08-22 · release 2026-08-10-f441aa9f · CSV · method
Why does this label contain these other ingredients, what shell is it, and who is it filed for?
Zemvelo Magnesium 365 Tangerine Flavor files 6 other ingredients.
measured| Entry | Filed ingredient or declaration |
|---|---|
| 1 | Beet Sugar |
| 2 | natural Tangerine flavor |
| 3 | Citric Acid |
| 4 | Sodium Bicarbonate |
| 5 | Stevia |
| 6 | Paprika Oleoresin |
| Target group | Children 4 or More Years of Age |
| Target group | Vegan |
4 additional rows
| Entry | Filed ingredient or declaration |
|---|---|
| Target group | Vegetarian |
| Target group | Adult (18 - 50 Years) |
| Target group | Gluten Free |
| Target group | Dairy Free |
Source · NIH DSLD 315446 · label 2024-08-22; 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?
Zemvelo has 0 FDA recall records matched by brand name in the enforcement data queried 2026-10-19. Zemvelo 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 315446 · label 2024-08-22; 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 315446 · label 2024-08-22; 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 315446 (label 2024-08-22, 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 91663 00243 8); 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 315446 |
| Scanned label (PDF) | Label 315446 scan |
| Label date | 2024-08-22 |
| Date entered into DSLD | 2024-08-22 |
| Barcode (UPC) as filed | 8 91663 00243 8 |
| Label version · Package size difference, same product | NIH DSLD 229258 |
| Manufacturer | Zemvelo by Mineralife |
| Claim category as filed | All Other |
14 additional rows
| Field | As filed |
|---|---|
| Claim category as filed | Structure/Function |
| FDA Disclaimer Statement | These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease. |
| Formulation re: Other | Supports healthy stress response and balanced mood Supports healthy muscle function Aids restful sleep Supports metabolic function and sustained energy Supports healthy heart function |
| Formula re: Contains | Magnesium 365 + Fulvic Acid for enhanced absorption |
| FDA Statement of Identity | Dietary Supplement |
| Formulation re: Vegetarian/Vegan | Vegan |
| Formulation re: Does NOT Contain | Gluten-free Non GMO |
| Suggested/Recommended/Usage/Directions | Directions: Adults: Using the provided scoop, measure 1 scoop (6.8g) into 2-3 oz warm water. Let it fizz, then stir until dissolved. Pour into 6 oz glass of warm of cold water. Enjoy! Children under 4: Consult your physician. |
| Precautions re: All Other | Do not use if tamper evident seal is broken or missing. |
| Storage | Store in a cool, dry place. |
| Seals/Symbols | Manufactured in U.S.A. with quality ingredients from around the world cGMP |
| General Statements: All Other Content | "Love & gratitude" |
| Physical state | Powder |
| Registry snapshot | 2026-08-10 |
Source · NIH DSLD 315446 · label 2024-08-22; 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.