Label arithmetic · NIH DSLD 313371
Lifeable Magnesium Citrate Fruit Flavor: 83 mg of magnesium per gummy, 3 gummies a day, $19.99 a month
83 mg of magnesium per gummy; the label's 3 gummies a day cost $19.99 a month (Amazon, Nov 2). Inside: salt weight, %DV check, price rank.
Lifeable Magnesium Citrate Fruit Flavor was observed at $19.99 on 2026-11-02 for 30 servings of 250 mg elemental magnesium as citrate: $0.2665 per 100 mg, rank 11 of 12 ranked citrate offers (1 = lowest price per 100 mg), percentile 92 (lower = lower price) (median $0.1159, ranked prices observed 2026-10-26 to 2026-11-02). NIH DSLD 313371, label dated 2024-06-20.
computed from the filed label
Chart data
| Displayed chart text |
|---|
| gluconate |
| 4,266 |
| orotate |
| 3,439 |
| L-threonate |
| 3,030 |
| taurate |
| 2,803 |
| lactate |
| 2,082 |
| glycerophosphate |
| 2,000 |
| glycinate |
| 1,773 |
| malate |
| 1,609 |
| aspartate |
| 1,598 |
| citrate |
| 1,547 |
| sulfate |
| 1,238 |
| chloride |
| 979 |
| carbonate |
| 867 |
| hydroxide |
| 600 |
| oxide |
| 414 |
Data release 2026-08-10-f441aa9f · registry snapshot 2026-08-10 · latest price observation 2026-11-02 · chemistry 2026-10-17
Mass: 516–737 mg per serving · Price: $0.2665 per 100 mg · % DV: 60% vs 60%
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 citrate compound is in one serving?
Lifeable Magnesium Citrate Fruit Flavor carries 1,547–2,212 mg of magnesium citrate per serving for 250 mg of elemental magnesium, against 1,100 mg in the largest standard capsule; capsule capacities do not apply to this gummy or jelly.
computed with assumption| Measure | Value |
|---|---|
| Elemental magnesium per serving | 250 mg |
| Units per serving | 3 |
| Magnesium citrate per serving | 1,547–2,212 mg |
| Magnesium citrate per serving | 516–737 mg |
| Capsule capacity 0 · 00 · 000 | 545 · 730 · 1,100 mg |
| Verdict | Capsule sizes do not apply |
The filed salt can have more than one hydration state (trimagnesium dicitrate 16.2%; dibasic and hydrated forms as low as 11.3%), so the compound mass is a range.
Source · NIH DSLD 313371 · label 2024-06-20; snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
How much elemental magnesium is actually in this label's filed magnesium lines?
Lifeable Magnesium Citrate Fruit Flavor files 1 magnesium line in NIH DSLD 313371; the selected primary line declares 250 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 |
|---|---|---|
| 250 mg | Salt not named in this row; magnesium citrate is taken from the label text | Primary serving |
Source · NIH DSLD 313371 · label 2024-06-20; snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
Does this label's citrate claim hold up, or could the magnesium come from another source?
The label names one magnesium form, citrate, resolved from the full NIH DSLD record text; 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 citrate | 11.3–16.2% | full NIH DSLD record text |
Source · NIH DSLD 313371 · label 2024-06-20; snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
Is this a good price for the elemental magnesium I'm actually getting?
Lifeable Magnesium Citrate Fruit Flavor costs $0.2665 per 100 mg of elemental magnesium at the price observed 2026-11-02, rank 11 of 12 ranked citrate offers (1 = lowest price per 100 mg), percentile 92 (lower = lower price), against a same-salt median of $0.1159; prices observed 2026-10-26 to 2026-11-02. First observed 2026-10-26 at $19.99, latest 2026-11-02 at $19.99, 2 observations.
computed
Chart data
| Displayed chart text |
|---|
| n=12 |
| P25 $0.0843 |
| P75 $0.1469 |
| median $0.1159 |
| Rank | Label | Per 100 mg | Observed |
|---|---|---|---|
| 1 | Best Naturals Magnesium Citrate 200 mg | $0.0344 | 2026-11-02 |
| 2 | Solgar Magnesium Citrate | $0.0607 | 2026-11-02 |
| 3 | LES Labs Magnesium Citrate | $0.0777 | 2026-11-02 |
| 4 | Bluebonnet Magnesium Citrate | $0.0865 | 2026-11-02 |
| 5 | Solaray Magnesium Citrate 400 mg | $0.0868 | 2026-11-02 |
| 11 | Lifeable Magnesium Citrate Fruit Flavor (this label) | $0.2665 | 2026-11-02 |
| Median | 12 ranked citrate offers | $0.1159 | 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, Lifeable Magnesium Citrate Fruit Flavor lasts 30 days: 30 servings against 1 serving a day in the filed directions. $19.99 a month at the label's suggested use (3 gummies a day) and $33.58 at the 420 mg Daily Value reference (21 CFR 101.9); arithmetic on the label, not intake advice.
computed| Measure | Value |
|---|---|
| Net contents as filed | 90 Gummy(ies) |
| Serving size as filed | 3 Gummy(ies) |
| Servings per container | 30 |
| Servings per day in the directions | 1 |
| Days per bottle | 30 days |
| Cost a month at the label suggested use | $19.99 a month at the label's suggested use (3 gummies a day) |
| $ per 30 days at 420 mg Daily Value | $33.58 |
Source · NIH DSLD 313371 · label 2024-06-20; snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
What does "60% Daily Value" mean here, and does it recompute?
The label declares 60% Daily Value; 250 mg against the 420 mg reference in 21 CFR 101.9 recomputes to 60%, the same within one point.
computed| Group as filed | Declared | Reference | Recomputed |
|---|---|---|---|
| Adults and children 4 or more years of age | 60% | 420 mg | 60% |
Source · NIH DSLD 313371; 21 CFR 101.9 · label 2024-06-20 · 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?
Lifeable Magnesium Citrate Fruit Flavor files 9 other ingredients, and no magnesium stearate, against 43 of 135 citrate labels that list magnesium stearate.
measured| Entry | Filed ingredient or declaration |
|---|---|
| 1 | Glucose Syrup |
| 2 | Sugar |
| 3 | Water |
| 4 | Pectin |
| 5 | Citric Acid |
| 6 | Black Carrot Concentrate |
| 7 | Paprika Extract |
| 8 | Trisodium Citrate |
7 additional rows
| Entry | Filed ingredient or declaration |
|---|---|
| 9 | Natural Flavors |
| Target group | Vegan |
| Target group | Vegetarian |
| Target group | Adult (18 - 50 Years) |
| Target group | Kosher |
| Target group | Gluten Free |
| Target group | Dairy Free |
Source · NIH DSLD 313371 · label 2024-06-20; snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
What has research measured about citrate, and about side effects?
10 studies in the PubMed-checked registry measured outcomes involving citrate; 1 mention gastrointestinal or adverse outcomes. They measured the salt, not this label.
measured| Year | Study | PubMed |
|---|---|---|
| 2025 | Comparing the Bioavailability of Two Seawater-Derived Magnesium Preparations. | 40955524 |
| 2024 | Comparative Clinical Study on Magnesium Absorption and Side Effects After Oral Intake of Microencapsulated Magnesium (MAGSHAPE™ Microcapsules) Versus Other Magnesium Sources. | 39770988 |
| 2022 | Effects of short-term magnesium supplementation on ionized, total magnesium and other relevant electrolytes levels. | 35041150 |
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?
Lifeable has 0 FDA recall records matched by brand name in the enforcement data queried 2026-10-19. Lifeable 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 |
|---|---|---|---|
| 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 313371 · label 2024-06-20; snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
Which labels are closest to this one, with the same salt and dose?
5 labels use the same resolved citrate within ±10% of this label's 83 mg per unit, compared side by side on price and capsule verdict.
computed| Label | Elemental per unit | Price | Verdict |
|---|---|---|---|
| KAL Magnesium Citrate Orange Vanilla | 83 mg | No price | Capsule sizes do not apply |
| BulkSupplements.com Magnesium Citrate 3500 mg Capsules | 80 mg | $20.96 · 2026-10-12 | Fits size 0 |
| BulkSupplements.com Magnesium Citrate Capsules 400 mg | 80 mg | No price | Fits size 0 |
| Bio-Tech Pharmacal Magnesium Citrate (DSLD 217402) | 75 mg | No price | Fits size 0 |
| Bio-Tech Pharmacal Magnesium Citrate (DSLD 217403) | 75 mg | No price | Fits size 0 |
Source · NIH DSLD 313371 · label 2024-06-20; 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 313371 (label 2024-06-20, snapshot 2026-08-10), a price observed 2026-11-02 and the chemistry model of 2026-09-13. No data gap remains for the computed fields. The CSV carries the values shown here.
measured| Field | As filed |
|---|---|
| NIH DSLD label | NIH DSLD 313371 |
| Scanned label (PDF) | Label 313371 scan |
| Label date | 2024-06-20 |
| Date entered into DSLD | 2024-06-20 |
| Barcode (UPC) as filed | 8 50023 06273 4 |
| Distributed by | Lifeable, Brooklyn, NY |
| Claim category as filed | Nutrient |
| Claim category as filed | All Other |
23 additional rows
| Field | As filed |
|---|---|
| Claim category as filed | Structure/Function |
| General Statements: All Other Content | Don't sacrifice great taste for great health. Lifeable gummy vitamins and supplements are bursting with nutrients and fruit flavors so you will actually enjoy taking them. Lifeable - Health gone tasty! |
| Suggested/Recommended/Usage/Directions | Suggested use: As a dietary supplement, take three (3) gummies per day. Chew thoroughly before swallowing. |
| Precautions re: All Other | Do not exceed suggested serving size. |
| Precautions re: Pregnant or Nursing or Prescription Medications | If you have a medical condition, are taking medication, or are pregnant or nursing, ask a doctor before using. |
| Precautions re: Children | Not for children under 2 years of age due to risk of choking. |
| Precautions re: All Other | Do not use this product if safety seal under cap is torn or missing. |
| Precautions re: Children | Keep out of reach of children |
| Storage | Store at room temperature. Avoid excessive heat. |
| Formulation re: Other | Product of Israel Packaged in the USA |
| FDA Statement of Identity | Dietary Supplement |
| Formulation re: Other | Stress relief |
| Formula re: Contains | Magnesium Citrate 250 mg per serving |
| Seals/Symbols | OU (Kosher) |
| Formula re: Kosher | OU (Kosher) |
| Formulation re: Vegetarian/Vegan | Vegan |
| Seals/Symbols | Vegan |
| Formulation re: Does NOT Contain | Gluten free |
| Formulation re: Does NOT Contain | Nut free |
| FDA Disclaimer Statement | This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. |
| Formulation re: Does NOT Contain | Does not contain eggs, wheat (gluten), milk, peanuts, tree nuts, sesame, soy or shellfish. Processed in a nut free facility. |
| Physical state | Gummy or Jelly |
| Registry snapshot | 2026-08-10 |
Source · NIH DSLD 313371 · label 2024-06-20; 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.