Formula Improved Flavor
with encapsulated creatine from creabev

Zero Sugar Creatine Recovery Blends

Sour Grape

Encapsulated creatine from creabev + Naturally sweetened + no sucralose + no aspartame + Encapsulated creatine from creabev + Naturally sweetened + no sucralose + no aspartame +
Frequently Bought Together
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Kelsey Kiel drinking a can of FITAID RX Zero.

The FITAID RX Blend with encapsulated creatine provides high quality, clean nutrients to help your body recover after intense activity or exercise. When you are performance minded and looking to get back into the gym faster, post-workout supplements matter. By giving your body the best chance to recover, you are able to increase your performance, getting faster, stronger and better with every rep.

FITAID RX Zero Sugar Sour Grape offers a tangy twist on traditional grape flavors, striking the perfect balance between sour and sweet without the added sugar. Designed for peak performance and recovery, it's fortified with essential nutrients and supplements to aid muscle repair and replenishment post-workout. Experience the bold grape sensation guilt-free, knowing you're fueling your body with targeted support to conquer your fitness goals.

with
Your ultimate fitness recovery partner
Completely vegan
creatine source
Healthy hydration
to keep you moving
Formulated for
your fitness
recovery
Improved Formula. Improved Flavor.
Reward yourself with the tantalizing fusion of sour and sweet in RX Zero Sour Grape – the ultimate recovery elixir after conquering your personal best.
Sour: 4
Sweet: 3.5
Bubbly: 3
Can's Back
Zero Sugar
BCAA's
Caffeine from
green tea
Calcium, Magnesium & Potassium
Turmeric
Quercetin
Encapsulated creatine
from CreaBev®
Glutamine
Glucosamine
B-VITAMINS
COQ10

Trusted by elite athletes
Kelsey Kiel
Budda Baker
Kevon Looney
All the good stuff
  • Naturally Sweetened
  • Delicious Flavors
  • Clean Caffeine
  • Quality Vitamins
none of the junk
  • No Sucralose
  • No Aspartame
  • No Synthetic Caffeine
  • No Taurine or ACE-K
Rated 5 out of 5 stars
WB
December 7
Love this product!
Rated 5 out of 5 stars
Cassie Pugh
December 6
Great product
Rated 5 out of 5 stars
Chris Taylor
November 5
Loved the old recipe, learned to adapt to current formula!
Rated 5 out of 5 stars
Donna G
November 5
Love the flavor and taste of all the flavors, great product
Rated 5 out of 5 stars
Joshua Mandel
November 3
Love my post workout fit aid!!
Rated 5 out of 5 stars
Roby Behrens
October 4
Great drink. Sour Grape is still my favorite flavor.
Rated 5 out of 5 stars
LALO
September 10
Great taste for No sugar
Rated 5 out of 5 stars
Chris woodby
September 4
My favorite
Rated 5 out of 5 stars
Christi Martin
September 1
I drink one after every workout!
Rated 4 out of 5 stars
Josh
August 30
I really like the sour grape (the old flavor) and the Blue Raspberry, Green Apple is lower on the totem pole
Rated 4.9 / 5 based on 1039 reviews. Showing our latest reviews
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CreaBev®️ is a trademark of Glanbia Nutritionals.