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Race Day Boost
Race Day Boost

Race Day Boost

Phosphate Loading System
  • Optimizes aerobic capacity
  • Increases endurance
  • Helps reduce unpleasant "burning sensation"

Race Day Boost is a vital part of the Race PR Kit

$27.95

Quantity:

made in usa vegan no added sugars Gluten Free

Race Day Boost greatly enhances the performance of your body’s three energy production pathways. That means, no matter what your race pace may be—low-to-moderate intensity, higher intensity/ anaerobic, or flat-out sprint—a four-day load with Race Day Boost delivers the goods to help you meet or exceed your race day expectations. Race Day Boost superbly buffers lactic acid and dramatically improves oxygen utilization, which is why it’s no surprise that, in the most extensive research to date on Race Day Boost’s primary ingredient, study subjects enjoyed a whopping 8% improvement in performance time.

Customer Reviews

4.9 Based on 77 Reviews
5 ★
94% 
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Filter Reviews:
DA
09/10/2023
david a.
United States
I recommend this product

Still Got it!!

Been riding all season but struggled to get faster. Was hitting 28mph on a regular basis. Added Race Day Boost like I have done for ultra runs. Hit 30 mph on my last two rides which is great. Best part about this experience is that I just turned 65 years old. I do not accept that age is a reason to go slower. Thanks for the products that keep me speeding along.

KT
07/07/2023
Kevan T.
United States

Race Day Boost

A fantastic product that you can really feel on race day.

KW
06/09/2023
Kevin W.
United States

old man secret weapon

I’ve never tried the race day boost product before and I didn’t know what to expect. I’m racing the entire SCORE Baja season this year in the over 60 Pro motorcycle class. My fitness is excellent, but in the recent Baja 500 I knew in a potentially 14hr race with just one team mate- I would be battling serious fatigue. I pre-loaded for 4 days as instructed, and ran Perpetuem as normal in my water reservoir. No arm pump, and I was able to ride at my higher pace safely for longer. Super impressed! It will be my secret weapon for the remaining races this year.

Hammer Nutrition Race Day Boost ReviewHammer Nutrition Race Day Boost Review
SK
05/16/2023
scott K.
United States

Great for Spartan Ultra events

I love this product I feel like it always gives me an edge doing Spartan Ultra races . I use it a couple times a year. It always gives you the” today is going to be a good race” feels!

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