Label arithmetic · NIH DSLD 246151
vitafusion Magnesium 165 mg Adult Gummies Natural Tropical Citrus Flavor: 83 mg of magnesium per gummy, 2 gummies a day – citrate + oxide
83 mg of magnesium per gummy; the label's 2 gummies a day give 165 mg. From citrate + oxide; no US price matched (Nov 2). Inside: label lines, ingredients.
vitafusion Magnesium 165 mg Adult Gummies Natural Tropical Citrus Flavor declares 165 mg of elemental magnesium per 2 gummy(ies); 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 246151, label dated 2021-03-25.
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: 40% vs 39%
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 is in one serving?
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 | 165 mg |
| Units per serving | 2 |
| 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 246151 · label 2021-03-25; snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
How much elemental magnesium is actually in this label's filed magnesium lines?
vitafusion Magnesium 165 mg Adult Gummies Natural Tropical Citrus Flavor files 1 magnesium line in NIH DSLD 246151; the selected primary line declares 165 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 |
|---|---|---|
| 165 mg | citrate, oxide · Magnesium (Form: as Magnesium Citrate, and Magnesium Oxide) | Primary serving |
Source · NIH DSLD 246151 · label 2021-03-25; 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?
The label names 2 magnesium forms (citrate, oxide); a named blend does not establish how much magnesium each form contributes, so the resolved reading is the most favourable one, compared with oxide, the salt richest in magnesium at 60.3%.
computed with assumption| Form named on the label | Elemental fraction | Source |
|---|---|---|
| Magnesium citrate | 11.3–16.2% | named on label |
| Magnesium oxide | 60.3% | named on label |
Source · NIH DSLD 246151 · label 2021-03-25; 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, vitafusion Magnesium 165 mg Adult Gummies Natural Tropical Citrus Flavor lasts 30 days: 30 servings against 1 serving a day in the filed directions.
computed| Measure | Value |
|---|---|
| Net contents as filed | 60 Gummy(ies) |
| Serving size as filed | 2 Gummy(ies) |
| Servings per container | 30 |
| Servings per day in the directions | 1 |
| 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 246151 · label 2021-03-25; snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
What does "40% Daily Value" mean here, and does it recompute?
The label declares 40% Daily Value; 165 mg against the 420 mg reference in 21 CFR 101.9 recomputes to 39%, the same within one point.
computed| Group as filed | Declared | Reference | Recomputed |
|---|---|---|---|
| Adults and children 4 or more years of age | 40% | 420 mg | 39% |
Source · NIH DSLD 246151; 21 CFR 101.9 · label 2021-03-25 · 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?
vitafusion Magnesium 165 mg Adult Gummies Natural Tropical Citrus Flavor files 6 other ingredients and a gelatin shell.
measured| Entry | Filed ingredient or declaration |
|---|---|
| 1 | Glucose Syrup |
| 2 | Sugar |
| 3 | Citric Acid |
| 4 | Water |
| 5 | Gelatin |
| 6 | Less than 2% of |
| Shell | gelatin |
| Target group | Adult (18 - 50 Years) |
2 additional rows
| Entry | Filed ingredient or declaration |
|---|---|
| Target group | Gluten Free |
| Target group | Dairy Free |
Source · NIH DSLD 246151 · label 2021-03-25; 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?
vitafusion has 6 FDA recall records matched by brand name in the enforcement data queried 2026-10-19. vitafusion 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-0464-2021 | 2021-05-05 | Potential presence of a metallic mesh material in products. | Terminated |
| F-0462-2021 | 2021-05-05 | Potential presence of a metallic mesh material in products. | Terminated |
| F-0466-2021 | 2021-05-05 | Potential presence of a metallic mesh material in products. | Terminated |
| F-0463-2021 | 2021-05-05 | Potential presence of a metallic mesh material in products. | Terminated |
| F-0461-2021 | 2021-05-05 | Potential presence of a metallic mesh material in products. | 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 246151 · label 2021-03-25; 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 246151 · label 2021-03-25; 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 246151 (label 2021-03-25, 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 0 27917 00606 2); 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 246151 |
| Label date | 2021-03-25 |
| Date entered into DSLD | 2021-03-25 |
| Barcode (UPC) as filed | 0 27917 00606 2 |
| Manufactured for | Church & Dwight Co., Inc., Ewing, NJ |
| Claim category as filed | All Other |
| Claim category as filed | Structure/Function |
| General Statements: All Other Content | America's #1 Gummy Vitamin Brand |
22 additional rows
| Field | As filed |
|---|---|
| Formula re: Contains | 165mg per serving |
| Formulation re: Other | For nerve, bone, muscle & heart support Supports happy nerves |
| FDA Statement of Identity | Dietary Supplement |
| General Statements: All Other Content | Growing Communities with Fruitful Planting Our vitafusion team believes a healthy lifestyle is more than just taking good vitamins. That's why we teamed up with the Fruit Tree Foundation to plant 200,000 trees by 2020 in underserved communities. |
| Formulation re: Does NOT Contain | No artificial flavors or sweeteners No gluten No high fructose corn syrup No dairy No synthetic FD&C dyes |
| Seals/Symbols | Certified Renewable Energy Green-e Manufactured with 100% certified renewable energy. |
| FDA Disclaimer Statement | These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. |
| Suggested/Recommended/Usage/Directions | Suggested Use: As a dietary supplement, adults take two (2) gummies per day. Chew thoroughly before swallowing. |
| Precautions re: Allergies | Processed in a facility with products that contain egg, fish, shellfish, soy and tree nuts. |
| Precautions re: Children | Keep out of reach of children. |
| General Statements: All Other Content | Discard seal, empty & replace cap Plastic bottle Bottle not recyclable unless label removed Plastic label how2recycle.info |
| Seals/Symbols | Made in the USA with US & international ingredients |
| Formula re: Contains | To ensure quality and potency through expiration, this dietary supplement is manufactured with higher active ingredient levels than indicated Amount Per Serving. |
| Precautions re: All Other | Take only as directed. Do not exceed suggested dosage. |
| Precautions re: Pregnant or Nursing or Prescription Medications | If you have kidney diseases, a medical condition, are on medication, are pregnant or nursing or have questions regarding your nutritional needs, consult a qualified healthcare professional before using this product. |
| Precautions re: All Other | An individuals need for this product may be met through a varied and well balanced diet. Do not use if the inner seal is broken or missing. |
| General Statements: All Other Content | This product may settle during shipping. |
| Storage | Do not expose to excessive heat or moisture. |
| Formulation re: Other | Colors may darken over time. This does not alter the potency of the product. |
| Precautions re: Children | In case of accidental ingestion by children, get medical help or contact a Poison Control Center right away. |
| Physical state | Gummy or Jelly |
| Registry snapshot | 2026-08-10 |
Source · NIH DSLD 246151 · label 2021-03-25; 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.