SKU: 12765388335

First Endurance PreRace Drink Mix

Sale price$35.96 Regular price$39.95
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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22

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Description

First Endurance PreRace Drink MixIf you need a boost for an important workout, or that extra pep before a race (we find it works best for shorter duration races), PreRace delivers results. So whats in this stuff that will help you race? PreRace is formulated with multiple performance enhancing ingredients, including: Citrulline malate: this combination helps improve nitric oxide which increases blood flow, allowing you to get more oxygen and nutrients to your working muscles Malic

If you need a boost for an important workout, or that extra pep before a race (we find it works best for shorter duration races), PreRace delivers results. So what’s in this stuff that will help you race? PreRace is formulated with multiple performance enhancing ingredients, including:

  • Citrulline malate: this combination helps improve nitric oxide which increases blood flow, allowing you to get more oxygen and nutrients to your working muscles
  • Malic acid: malic acid works as an energy producing compound in times of both aerobic and anaerobic exercise
  • Caffeine: this is a known ergogenic aid that stimulates the nervous system to increase release of hormones that help with energy efficiency, increasing alertness, and reducing perceived exertion
  • Quercetin: this compound helps promote the effects of caffeine to further extend the stimulant effect so it doesn’t wear off mid-workout

This pre-race supplement from First Endurance has been shown in clinical studies to improve cardiac output and maximum workload, stimulate nitric oxide to improve oxygen flow, and increase time to exhaustion. Clinically effective doses of citrulline malate, taurine, caffeine and quercetin are used to enhance how much output you can generate.

PreRace has a devout following, and clinical studies have shown it to be effective. It comes in a flavor free powder, which you can add to your drink during workouts, and in capsule form so you can take it with just in plain water.

How We Use It

We love this product when we are in need of a pre-race boost (hence the name)! The quick and easy capsules are a great alternative to the powder form if you’re worried about drinking too much fluid. PreRace should not be used every day. We recommend testing it out with half the dose in training first, as people handle caffeine and similar ingredients differently.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 12765388335

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Kindle Customer
Omaha, US
★★★★★ 4
Well made and perform well, a little constricting
Size: Medium, Color: Black Assortment (6-pairs)
These socks definitely keep most of the moisture away from my feet, even in wet conditions, which is why I bought them. I am diabetic, though, and the recommendation is to wear socks that don't constrict at any point. These have a tight band around the opening that while it is not uncomfortable on, leaves a mark when I take them off. So far it's been ok, but if you have any kind of swelling in your feet or ankles these would probably not be the best. My foot measures size 8 and I wear size 9 Brooks running shoes. The socks fit me just right but based on the size of the opening and the overall length, I wouldn't think they would fit anyone more than a size larger. Overall well made and perform well as you would expect from this brand.
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Reviewed in the United States on July 20, 2018
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Halle
Lowell, US
★★★★★ 5
long lasting!
Size: Medium, Color: Black/Assorted
literally my favorite sock i will buy forever. they just started busting through after 6 years and i wear them a lot
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Reviewed in the United States on November 13, 2025
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David
Battle Creek, US
★★★★★ 5
Good quality
Size: Medium, Color: Black/Assorted
Comfy and sturdy
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Reviewed in the United States on January 27, 2025
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Brooke
Lexington, US
★★★★★ 5
Favorite socks
Size: Medium, Color: Black/Assorted
These are my go to socks! Love these. Great towards sweat and different weather temperatures. Mostly use for working out and love them. Will be getting more!
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Reviewed in the United States on April 9, 2024
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Maranda
Alexandria, US
★★★★★ 5
Great fit
Size: Medium, Color: White
Perfect fit and they don't slide off the back of your ankle.
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Reviewed in the United States on March 16, 2026

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