Label arithmetic · NIH DSLD 57869
Trace Minerals Research TMRFIT Series Liquid Zinc Magnesium Aspartate Natural Berry Flavor: 450 mg of magnesium per 2 tablespoon, 30 servings
450 mg of magnesium in each 2 tbsp, about 30 servings per 30 fl. Oz. From aspartate + glycinate. Inside: label lines, ingredients.
Trace Minerals Research TMRFIT Series Liquid Zinc Magnesium Aspartate Natural Berry Flavor declares 450 mg of elemental magnesium per 2 tbsp (30ml; 2 tbsp. = 1capful); 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 57869, 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: 113% vs 107%
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 | 450 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 57869 · 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 TMRFIT Series Liquid Zinc Magnesium Aspartate Natural Berry Flavor files 1 magnesium line in NIH DSLD 57869; the selected primary line declares 450 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 |
|---|---|---|
| 450 mg | aspartate, glycinate · Magnesium (Form: from Magnesium Aspartate, Magnesium Glycinate, ConcenTrace) | Primary serving |
Source · NIH DSLD 57869 · 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?
The label names 2 magnesium forms (aspartate, glycinate); 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 aspartate | 7.5–15.6% | named on label |
| Magnesium glycinate | 11.8–14.1% | named on label |
Source · NIH DSLD 57869 · 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 TMRFIT Series Liquid Zinc Magnesium Aspartate Natural Berry Flavor lasts 30 days: 30 servings against 1 serving a day in the filed directions.
computed| Measure | Value |
|---|---|
| Net contents as filed | 30 fl. Oz.; 887 mL |
| Serving size as filed | 2 Tbsp (30mL; 2 tbsp. = 1capful) |
| 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 57869 · label 2016-03-24; snapshot 2026-08-10 · release 2026-08-10-f441aa9f · CSV · method
What does "113% Daily Value" mean here, and does it recompute?
The label declares 113% Daily Value; 450 mg against the 420 mg reference in 21 CFR 101.9 recomputes to 107%, a difference of 6 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 |
| 107 · 113 |
| Declared vs |
| recomputed % DV |
| Group as filed | Declared | Reference | Recomputed |
|---|---|---|---|
| Adults and children 4 or more years of age | 113% | 420 mg | 107% |
Source · NIH DSLD 57869; 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 TMRFIT Series Liquid Zinc Magnesium Aspartate Natural Berry Flavor files 8 other ingredients.
measured| Entry | Filed ingredient or declaration |
|---|---|
| 1 | purified Water |
| 2 | non-GMO Vegetable Glycerin |
| 3 | Citric Acid |
| 4 | natural Berry flavor |
| 5 | Stevia leaf extract |
| 6 | Xanthan Gum |
| 7 | Potassium Sorbate |
| 8 | Potassium Benzoate |
4 additional rows
| Entry | Filed ingredient or declaration |
|---|---|
| Target group | Vegan |
| Target group | Vegetarian |
| Target group | Adult (18 - 50 Years) |
| Target group | Gluten Free |
Source · NIH DSLD 57869 · 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 TMRFIT Series has 0 FDA recall records matched by brand name in the enforcement data queried 2026-10-19. Trace Minerals Research TMRFIT Series 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 57869 · 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 57869 · 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 57869 (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 00321 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 57869 |
| Label date | 2016-03-24 |
| Date entered into DSLD | 2016-03-24 |
| Barcode (UPC) as filed | 8 78941 00321 9 |
| Manufacturer | Trace Minerals Research, Roy, UT |
| Claim category as filed | Nutrient |
| Claim category as filed | All Other |
| Claim category as filed | Structure/Function |
31 additional rows
| Field | As filed |
|---|---|
| General Statements: All Other Content | -HEALTHY SLEEP -RECOVERY -STRENGTH -ENDURANCE |
| General Statements: All Other Content | TMR FIT SERIES |
| General Statements: All Other Content | CLEAN |
| General Statements: All Other Content | AMERICA'S #1 TRACE MINERAL BRAND |
| Formula re: Contains | NIGHTTIME RECOVERY WITH VITAMIN B6 SUPERCHARGED WITH CONCENTRACE |
| Formulation re: Does NOT Contain | NO ARTIFICIAL COLORS, FLAVORS,OR SWEETENERS |
| Formulation re: Does NOT Contain | NON-GMO |
| Brand IP Statement(s) re: (c), (TM), (SM) | liquimins |
| FDA Statement of Identity | DIETARY SUPPLEMENT |
| Formulation re: Does NOT Contain | Allergen Info: contains no known allergens. |
| Brand IP Statement(s) re: (c), (TM), (SM) | ConcenTrace is a trade name for Concentrated Sea Minerals from the Great Salt Lake. |
| Seals/Symbols | cGMP |
| General Statements: All Other Content | FEEL THE DIFFERENCE GUARANTEED OR YOUR MONEY BACK |
| Brand IP Statement(s) re: (c), (TM), (SM) | super charged with CONCENTRACE for better absorption |
| Seals/Symbols | Certified Vegan AVA American Vegetarian Association |
| 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. |
| General Statements: All Other Content | OTHER TMRFIT PRODUCTS PRE WORKOUT POST WORKOUT |
| Formula re: Contains | 11g Total Carbs-11g Glycerol=0g Net Carbs |
| Brand IP Statement(s) re: (c), (TM), (SM) | LIQUID ZINC MAGNESIUM ASPARTATE with Concentrace helps support healthy sleep, recovery, strength, and endurance. |
| Brand IP Statement(s) re: (c), (TM), (SM) | It's part of our TMRFIT series of training products and has been carefully formulated for those who know why eating clean and supplementing clean is essential for peak training at any level. |
| Formulation re: Does NOT Contain | Whether you're a weekend warrior, training for a competitive sport, or simply working out at the gym, you can trust that all products in our TMRFIT SERIES are free of artificial sweeteners ,colors, and flavors, and are non-GMO. |
| Formula re: Contains | Plus, each product is supercharged with over 72 electrolytes from ConcenTrace to help support hydration and nutrient assimilation. |
| General Statements: All Other Content | HEALTHY SLEEP - Some of the most important recovery after intense exercise occurs during sleep. Magnesium's role in the body is to help relax the muscles, which is particularly important for deep sleep when muscle repair and recovery occurs. |
| General Statements: All Other Content | RECOVERY - When the body has healthy levels of Zinc and Magnesium it can properly rest, repair, and recover, which helps prevent prolonged exhaustion. |
| General Statements: All Other Content | STRENGTH - Studies have shown a correlation between healthy levels of Zinc and Magnesium to the body's ability to produce testosterone making these minerals essential for greater gains, and for anyone wanting to build muscle or burn fat. |
| General Statements: All Other Content | ENDURANCE - Maintaining healthy zinc levels in the body has been shown to support muscle endurance and healthy testosterone levels. |
| Suggested/Recommended/Usage/Directions | Suggested Use: Shake well. Mix 2 tbsp. with 2-4 oz water or take straight if desired. Take serving within a hour of bedtime. Rinse cap after each use. |
| Storage | Refrigerate after opening. |
| General: Product/Version Code | r-M4Y15 |
| Physical state | Liquid |
| Registry snapshot | 2026-08-10 |
Source · NIH DSLD 57869 · 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.