PlainVitamins

TMSport Endure

by Trace Minerals · liquid · 4 fluid ounces

  • On the market (NIH)
  • UPC 8 78941 00011 9
  • DSLD label 293820
  • Serving 2.5 ml (1/2 tsp, 48 drops)
  • 48 servings

TMSport Endure by Trace Minerals lists 4 ingredients, 4 with an amount per serving of 2.5 ml, such as 45 mg of magnesium, 375 mg of chloride, 150 mg of potassium and 20 mg of sulfate, beside 1 Nutrition Facts row (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on June 22, 2023.

What is in TMSport Endure?

Each row as the label prints it, per serving of 2.5 ml. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).

TMSport Endure: Supplement Facts rows against the market (DSLD label 293820, January 2026 release)
IngredientAmount% DVAmong products listing it
Magnesiumas Ionic Trace Minerals45 mg11%Magnesium in TMSport Endure against 14,003 products45 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg45 mg

68% of 14,003 products listing magnesium give more (median 86 mg).

Chlorideas Ionic Trace Minerals375 mg16%Chloride in TMSport Endure against 1,476 products375 mg per serving; the middle half of products list 60 mg to 183.5 mg, the median 75 mg.DV 2,300 mgUL 3,600 mg375 mg

Higher than 90% of 1,476 products listing chloride (median 75 mg).

Sodiumas Seawater100 mg4%Sodium in TMSport Endure against 14,514 products100 mg per serving; the middle half of products list 15 mg to 142 mg, the median 55 mg.100 mg

Higher than 63% of 14,514 products listing sodium (median 55 mg).

Potassiumas Potassium Chloride150 mg3%Potassium in TMSport Endure against 11,614 products150 mg per serving; the middle half of products list 50 mg to 190 mg, the median 99 mg.DV 4,700 mg150 mg

Higher than 66% of 11,614 products listing potassium (median 99 mg).

Sulfateas Ionic Trace Minerals20 mgSulfur in TMSport Endure against 161 products20 mg per serving; the middle half of products list 13 mg to 100 mg, the median 29.2 mg.20 mg

53% of 161 products listing sulfur give more (median 29.2 mg).

Source: NIH ODS Dietary Supplement Label Database, label 293820 (entered June 22, 2023), version 9.4.0. See the label on DSLD or its label image (PDF). Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.

Is that a lot?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.

The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.

The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.

Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.

Which products have the closest formulas?

6 products list the very same ingredients; the nearest amounts come first.

Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.

What does the label say about taking it?

Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.

Directions
Suggested use: Add 48 drops (1/2 tsp.) of Endure to 32 oz. of water (12 drops per 8 oz.; 2 tsp. per gallon) or any beverage or sports drink and shake well for an added boost of energy, stamina and hydration. The suggested use above provides optimum levels for taste and performance when mixed with pure water. Great for use in hydration packs - no cleanup required!
Allergens and what it does not contain
No known allergens. Gluten free.
Non GMO Gluten free
Plus it contains no sugar or additives to weigh you down.

Source: label statements in DSLD label 293820.

What else is on the label?

Other ingredients: Seawater, Ionic Trace Minerals, Water, Purified, Citric Acid.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): 3rd Party tested cGMP Certified Proudly made in the USA. Listed with: Certified Vegan (Vegan Action) (a seal is the label's claim; the certifier's own list confirms it).

How many labels does TMSport Endure have?

One label is on file, entered on June 22, 2023.

  1. Label 293820 (current) Entered June 22, 2023 · on the market · 4 fluid ounces · UPC 8 78941 00011 9

DSLD also links this label to: Endure Performance Electrolyte (image difference, same product), Endure Performance Electrolyte (image difference, same product), Endure Performance Electrolyte (image difference, same product), Endure Performance Electrolyte (image difference, same product).

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names Trace Minerals (distributor), Roy, UT. All Trace Minerals products.

Where next?