Label arithmetic · NIH DSLD 206463
Vinco Ionic Magnesium: 1 mg of magnesium per 1/2 ml, 60 servings
1 mg of magnesium in each 1/2 ml, about 60 servings per 2 fl. Oz. Gluconate is 5.9% magnesium. Inside: salt per scoop, %DV check.
Vinco Ionic Magnesium declares 1 mg of elemental magnesium per serving as gluconate, which means 15 mg of magnesium gluconate compound in one 0.5 ml (3 sprays twice), compared with 1,100 mg in the largest standard capsule; capsule verdicts do not apply to this liquid. No US retail price matched as of 2026-11-02; 1 of the 6 gluconate labels in this registry have a matched price. NIH DSLD 206463, label dated 2019-08-23.
computed from the filed label
Chart data
| Displayed chart text |
|---|
| gluconate |
| 15 |
| orotate |
| 12 |
| L-threonate |
| 11 |
| taurate |
| 10 |
| lactate |
| 7 |
| glycerophosphate |
| glycinate |
| 6 |
| malate |
| aspartate |
| citrate |
| sulfate |
| 4 |
| chloride |
| 3 |
| carbonate |
| hydroxide |
| 2 |
| oxide |
| 1 |
Data release 2026-08-10-f441aa9f · registry snapshot 2026-08-10 · latest price observation 2026-10-19 · chemistry 2026-10-17
Mass: 15 mg per serving · Price: none matched · % DV: 1% vs 0%
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 gluconate compound is in one serving?
Vinco Ionic Magnesium carries 15 mg of magnesium gluconate per serving for 1 mg of elemental magnesium, against 1,100 mg in the largest standard capsule; capsule capacities do not apply to this liquid.
computed with assumption| Measure | Value |
|---|---|
| Elemental magnesium per serving | 1 mg |
| Units per serving | Not a discrete unit as of 2026-11-02 |
| Magnesium gluconate per serving | 15 mg |
| Magnesium gluconate per serving | Not computable as of 2026-11-02 |
| Capsule capacity 0 · 00 · 000 | 545 · 730 · 1,100 mg |
| Verdict | Capsule sizes do not apply |
Source · NIH DSLD 206463 · label 2019-08-23; snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
How much elemental magnesium is actually in this label's filed magnesium lines?
Vinco Ionic Magnesium files 1 magnesium line in NIH DSLD 206463; the selected primary line declares 1 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 |
|---|---|---|
| 1 mg | gluconate · Ionic Magnesium (Form: as Magnesium Gluconate) | Primary serving |
Source · NIH DSLD 206463 · label 2019-08-23; snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
Does this label's gluconate claim hold up, or could the magnesium come from another source?
The label names one magnesium form, gluconate, resolved from the filed magnesium line; capsule capacities do not apply to this form, compared with oxide, the salt richest in magnesium at 60.3%.
computed with assumption| Form named on the label | Elemental fraction | Source |
|---|---|---|
| Magnesium gluconate | 5.9% | filed magnesium line |
Source · NIH DSLD 206463 · label 2019-08-23; 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; 1 of 6 gluconate labels have one, against a median of $0.6164 per 100 mg among 1 ranked gluconate offer.
computed
Chart data
| Displayed chart text |
|---|
| n=1 |
| median $0.6164 |
| Rank | Label | Per 100 mg | Observed |
|---|---|---|---|
| 1 | Freeda Magnesium Gluconate | $0.6164 | 2026-11-02 |
| Median | 1 ranked gluconate offer | $0.6164 | 2026-11-02 |
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, Vinco Ionic Magnesium lasts 30 days: 60 servings against 2 servings a day in the filed directions.
computed| Measure | Value |
|---|---|
| Net contents as filed | 2 fl. Oz.; 60 mL |
| Serving size as filed | 0.5 mL (3 sprays twice) |
| Servings per container | 60 |
| Servings per day in the directions | 2 |
| Days per bottle | 30 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 206463 · label 2019-08-23; snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
What does "1% Daily Value" mean here, and does it recompute?
The label declares 1% Daily Value; 1 mg against the 420 mg reference in 21 CFR 101.9 recomputes to 0%, the same within one point.
computed| Group as filed | Declared | Reference | Recomputed |
|---|---|---|---|
| Adults and children 4 or more years of age | 1% | 420 mg | 0% |
Source · NIH DSLD 206463; 21 CFR 101.9 · label 2019-08-23 · 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?
Vinco Ionic Magnesium files 3 other ingredients, and no magnesium stearate, against 0 of 6 gluconate labels that list magnesium stearate.
measured| Entry | Filed ingredient or declaration |
|---|---|
| 1 | steam distilled Water |
| 2 | organic Cane Alcohol |
| 3 | Vegetable Glycerin |
| Target group | Children 4 or More Years of Age |
| Target group | Adult (18 - 50 Years) |
| Target group | Gluten Free |
Source · NIH DSLD 206463 · label 2019-08-23; snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
What has research measured about gluconate, and about side effects?
2 studies in the PubMed-checked registry measured outcomes involving gluconate; none reports a gastrointestinal outcome as of 2026-11-02. They measured the salt, not this label.
measured| Year | Study | PubMed |
|---|---|---|
| 2005 | Study of magnesium bioavailability from ten organic and inorganic Mg salts in Mg-depleted rats using a stable isotope approach | 16548135 |
| 1992 | Blood and urinary magnesium kinetics after oral magnesium supplements. | 1468087 |
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?
Vinco has 4 FDA recall records matched by brand name in the enforcement data queried 2026-10-19. Vinco has FDA CAERS adverse event reports on record at brand level, as do 143 of 273 brands in this registry; openFDA states that “there is no certainty that the reported event (adverse event) was actually due to the product” and that reports “cannot be used to estimate the incidence of these events.”
measured| Recall | Date | Reason | Status |
|---|---|---|---|
| F-1585-2013 | 2013-07-17 | ABCO products are being recalled as part of a larger recall from their supplier of certain soy based products produced in its Ashdod, Israel production facility. | Terminated |
| F-0007-2014 | 2013-10-30 | The soy ingredient used to manufacture certain lots of Vinco's Osteosheath 4 was potentially contaminated with Salmonella. | Terminated |
| F-0008-2014 | 2013-10-30 | The soy ingredient used to manufacture certain lots of Vinco's Fem-Vite was potentially contaminated with Salmonella. | Terminated |
| F-0006-2014 | 2013-10-30 | The soy ingredient used to manufacture certain lots of Vinco's Osteosheath was potentially contaminated with Salmonella. | Terminated |
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 206463 · label 2019-08-23; 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 206463 · label 2019-08-23; 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 206463 (label 2019-08-23, snapshot 2026-08-10) and the chemistry model of 2026-09-13. 1 gap remain: No US retail price matched as of 2026-11-02 (barcode 7 39930 26540 0). The CSV carries the values shown here.
measured| Field | As filed |
|---|---|
| NIH DSLD label | NIH DSLD 206463 |
| Label date | 2019-08-23 |
| Date entered into DSLD | 2019-08-23 |
| Barcode (UPC) as filed | 7 39930 26540 0 |
| Label version · Image difference, same product | NIH DSLD 161245 |
| Formulated and Distributed by | Vinco Inc., Evans City, PA |
| Claim category as filed | Nutrient |
| Claim category as filed | All Other |
13 additional rows
| Field | As filed |
|---|---|
| Claim category as filed | Structure/Function |
| Suggested/Recommended/Usage/Directions | Directions for use: For adults and children 12 or more years of age, 3 sprays orally, twice daily, or as directed by a qualified healthcare professional. Shake well before use. |
| Formula re: Contains | Provides Magnesium in a readily available ionized state. |
| Precautions re: Children | Keep out of reach of children |
| Precautions re: All Other | Tamper resistant. Do not purchase if seal is broken. |
| 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. |
| General Statements: All Other Content | Oligo element |
| FDA Statement of Identity | Dietary Supplement |
| Formulation re: Does NOT Contain | Gluten free |
| General Statements: All Other Content | Professional formulation |
| Storage | Storage: Keep tightly closed in a dry place; do no expose to excessive heat. |
| Physical state | Liquid |
| Registry snapshot | 2026-08-10 |
Source · NIH DSLD 206463 · label 2019-08-23; 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.