Label arithmetic · NIH DSLD 57119
Trace Minerals Research Fast-Absorbing Liquid Magnesium 300 mg Tangerine Flavor: 300 mg of magnesium per 1 tablespoon, 32 servings
300 mg of magnesium in each 1 tbsp, about 32 servings per 16 fl. Oz. No US price matched (Nov 2). Inside: label lines, ingredients.
Trace Minerals Research Fast-Absorbing Liquid Magnesium 300 mg Tangerine Flavor declares 300 mg of elemental magnesium per 1 tablespoon(s); the magnesium salt is not resolved from the filed record, Single-salt capacity audit excluded as of 2026-10-17: buffered, complex, blend or asporotate wording leaves the composition unresolved., as of 2026-11-02. No US retail price matched as of 2026-11-02. NIH DSLD 57119, label dated 2016-03-24.
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: 75% vs 71%
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: buffered, complex, blend or asporotate wording leaves the composition unresolved.. The filed amounts are listed in the next block.
computed with assumption| Measure | Value |
|---|---|
| Elemental magnesium per serving | 300 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 57119 · label 2016-03-24; snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
How much elemental magnesium is actually in this label's filed magnesium lines?
Trace Minerals Research Fast-Absorbing Liquid Magnesium 300 mg Tangerine Flavor files 1 magnesium line in NIH DSLD 57119; the selected primary line declares 300 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 |
|---|---|---|
| 300 mg | citrate · Magnesium (Form: from Magnesium Citrate, ITM) | Primary serving |
Source · NIH DSLD 57119 · label 2016-03-24; 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 citrate | 11.3–16.2% | named on label |
Source · NIH DSLD 57119 · label 2016-03-24; 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, Trace Minerals Research Fast-Absorbing Liquid Magnesium 300 mg Tangerine Flavor lasts 32 days: 32 servings against 1 serving a day in the filed directions.
computed| Measure | Value |
|---|---|
| Net contents as filed | 16 fl. Oz.; 1 PT; 473 mL |
| Serving size as filed | 1 Tablespoon(s) |
| Servings per container | 32 |
| Servings per day in the directions | 1 |
| Days per bottle | 32 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 57119 · label 2016-03-24; snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
What does "75% Daily Value" mean here, and does it recompute?
The label declares 75% Daily Value; 300 mg against the 420 mg reference in 21 CFR 101.9 recomputes to 71%, a difference of 4 points. Labels filed under the earlier 400 mg reference, or with a different filing basis, show gaps of this kind.
computed
Chart data
| Displayed chart text |
|---|
| Declared vs recomputed % |
| DV |
| 71 · 75 |
| Declared vs |
| recomputed % DV |
| Group as filed | Declared | Reference | Recomputed |
|---|---|---|---|
| Adults and children 4 or more years of age | 75% | 420 mg | 71% |
Source · NIH DSLD 57119; 21 CFR 101.9 · label 2016-03-24 · 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?
Trace Minerals Research Fast-Absorbing Liquid Magnesium 300 mg Tangerine Flavor files 7 other ingredients.
measured| Entry | Filed ingredient or declaration |
|---|---|
| 1 | purified Water |
| 2 | Xylitol |
| 3 | natural Tangerine flavor |
| 4 | Citric Acid |
| 5 | Stevia |
| 6 | Xanthan Gum |
| 7 | Potassium Sorbate |
| Target group | Vegan |
4 additional rows
| Entry | Filed ingredient or declaration |
|---|---|
| Target group | Vegetarian |
| Target group | Adult (18 - 50 Years) |
| Target group | No Allergies |
| Target group | Gluten Free |
Source · NIH DSLD 57119 · label 2016-03-24; 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?
Trace Minerals Research has 0 FDA recall records matched by brand name in the enforcement data queried 2026-10-19. Trace Minerals Research 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 57119 · label 2016-03-24; 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 57119 · label 2016-03-24; 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 57119 (label 2016-03-24, 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: buffered, complex, blend or asporotate wording leaves the composition unresolved.; No US retail price matched as of 2026-11-02 (barcode 8 78941 00277 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 57119 |
| Label date | 2016-03-24 |
| Date entered into DSLD | 2016-03-24 |
| Barcode (UPC) as filed | 8 78941 00277 9 |
| Label version · Image difference, same product | NIH DSLD 43807 |
| Label version · Package size difference, same product | NIH DSLD 57118 |
| Label version · Package size difference, same product | NIH DSLD 36051 |
| Label version · Package size difference, same product | NIH DSLD 43807 |
27 additional rows
| Field | As filed |
|---|---|
| Label version · Package size difference, same product | NIH DSLD 322510 |
| Label version · Image difference, same product | NIH DSLD 36051 |
| Label version · Package size difference, same product | NIH DSLD 43805 |
| Manufacturer | Trace Minerals Research, Roy, Utah |
| Claim category as filed | Nutrient |
| Claim category as filed | All Other |
| Claim category as filed | Structure/Function |
| Formula re: Contains | Liquid Magnesium is a great tasting dietary supplement containing a special blend of magnesium citrate and magnesium chloride from Ionic Trace Minerals to help you maintain healthy levels of magnesium in the body. |
| Suggested/Recommended/Usage/Directions | Suggested Use: SHAKE WELL. Take 1 tbsp daily to top off or fully supplement your diet. Reduce serving to 1/2 tbsp daily if this is your first time taking Liquid Magnesium. Mix with water, your favorite beverage or take straight. |
| Precautions re: All Other | Excess magnesium may cause a laxative effect. |
| Storage | REFRIGERATE AFTER OPENING. |
| Seals/Symbols | cGMP |
| Seals/Symbols | Certified Vegan AVA American Vegetarian Association |
| General: Product/Version Code | r-M11Y15 |
| General Statements: All Other Content | FEEL THE DIFFERENCE GUARANTEED OR YOUR MONEY BACK |
| General Statements: All Other Content | Magnesium if the fourth most abundant mineral in the body and participates in over 300 biochemical reactions. It also fuels digestive enzymes to help the body effectively process carbohydrates, proteins, and fats. Magnesium also plays a key role in nerve conduction, muscle contraction, bone and tooth formation, and heart and circulatory health. In addition, magnesium is essential in the production of ATP, the energy storage molecule in the body. However, research has concluded that 68% of Americans don't consume the Recommended Daily Intake (RDI) of magnesium. |
| General Statements: All Other Content | GREAT TASTE! |
| General Statements: All Other Content | AMERICA'S # 1 LIQUID MAGNESIUM BRAND |
| Brand IP Statement(s) re: (c), (TM), (SM) | liquimins |
| Formulation re: Vegetarian/Vegan | Certified Vegan |
| Formulation re: Does NOT Contain | Gluten Free |
| FDA Statement of Identity | Dietary Supplement |
| Formulation re: Does NOT Contain | Allergen Info: contains no know allergens. |
| Formula re: Contains | Also contains over 72 naturally occurring ionic trace minerals |
| 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. |
| Physical state | Liquid |
| Registry snapshot | 2026-08-10 |
Source · NIH DSLD 57119 · label 2016-03-24; 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.