Prerace
by First Endurance · powder · 98 grams
- On the market (NIH)
- UPC 1 00000 83007 9
- DSLD label 58949
- Serving 4.9 g (1 heaping scoop)
- 20 servings
Prerace by First Endurance lists 9 ingredients, 5 with an amount per serving of 4.9 g, such as 3,000 mg of L-taurine, 1,000 mg of citrulline malate, 350 mg of quercetin and 250 mg of malic acid; 4 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on April 22, 2016.
What is in Prerace?
Each row as the label prints it, per serving of 4.9 g. 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).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| L-Taurine | 3,000 mg | Higher than 98% of 2,337 products listing taurine (median 500 mg). | |
| Citrulline MalateCitrulline Malate Note: bonded 2:1 | 1,000 mg | 71% of 655 products listing citrulline malate give more (median 3 g). | |
| Quercetin | 350 mg | Higher than 82% of 1,548 products listing quercetin (median 100 mg). | |
| Neuro Stimulant Proprietary Blend | 570 mg | ||
| DiMethyl Amino Ethanol | in the blend, no amount given | ||
| Caffeine AnhydrousCaffeine Anhydrous Note: provides | no amount given | ||
| Caffeine | 200 mg | ||
| Metabromineas TheobromineMetabromine (Form: minimum 6% Theobromine) Genus: Theobroma Species: cacao | in the blend, no amount given | ||
| Catechinas Green Tea extractCatechin (Form: from Green Tea extract (Form: minimum 80% Catechins, 60% EGCG) Genus: Camellia Species: sinensis) | in the blend, no amount given | ||
| Malic Acidas Citrulline MalateMalic Acid (Form: from Citrulline Malate) | 250 mg | 70% of 235 products listing malic acid give more (median 588 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 58949 (entered April 22, 2016), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:
- Its 3,000 mg of L-taurine (filed by NIH under taurine) is higher than 98% of the 2,337 taurine products that print an amount; 10 list more.
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.
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
- DIRECTIONS: Mix one heaping scoop into EFS or your favorite pre-exercise drink. Consume 30 to 45 minutes before exercise. Begin use with one half the recommended dose to assess your tolerance.
- Warnings
- Warning: Consult your health care professional before use. Discontinue use if dizziness, sleeplessness, tremors, nervousness, headache, heart palpitations or tingling sensations occur.
- Not intended for use by persons under the age of 18. Keep out of the reach of children.
- Improper use may be hazardous to a person’s health.
- Allergens and what it does not contain
- Other Ingredients: There are no added ingredients. No artificial colors, flavors or sweeteners
Source: label statements in DSLD label 58949.
What else is on the label?
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): 1st endurance.
How many labels does Prerace have?
One label is on file, entered on April 22, 2016.
- Label 58949 (current) Entered April 22, 2016 · on the market · 98 grams · UPC 1 00000 83007 9
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names First Endurance (manufacturer), Salt Lake City, Utah. All First Endurance products.