Fuel Your Next Big Day

Eight servings of science-backed nutrition to power every adventure. $20 value for only $5.
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Omega-3 for a Stronger Baseline

Science-backed omega-3s that support joints, immunity, and focus so you can stay strong, sharp, and ready for whatever adventure’s next.
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Out there starts here.

Start your outdoor adventures off on the right foot with Gnarly Nutrition - now available at select REI stores and REI.com
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Salty, Sweet, and Here to Stay

Fan favorite Salted Orange Fuel2O is back and here to stay full time. Stock up now for those long days!
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Meet Summer Peach

This crisp, juicy flavor is made for long days in the sun. Limited-time only—grab it before it’s gone.
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This Month’s Hot Deal: BCAAs 20% Off

Fuel your workouts with Berry Lemonade, Lemon Lime, and Fruit Punch — all at 20% off. New product deals every month, so stay tuned!
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CHELSEA KIMBALL RIPS!

She rips on a mountain bike, drives an Astro Van and is an all time human being. Life moves pretty fast for Chelsea, so she likes to kick start her recovery before she even gets out with Essential Aminos.
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Say Hello to Our Little Friend

Creatine is the most extensively researched supplement in the last 100 years, proven to support strength, endurance, and cognitive function. Creapure® stands as the highest quality creatine available, fueling your body, mind, and muscles with unmatched purity and effectiveness.
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Shop with HSA/FSA Funds Now!

Yep, you heard that right—your pre-tax funds can now get you the Gnarly goodness you love.
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Top Sellers

The Gnarly System

Your everyday products to fuel up, no matter what your exercise routine looks like.
Pre-Workout
The pre-workout boosts you take 30 minutes before exercise and activity.
Performance
The Performance nutrition you take during exercise and activity.
Recovery
Optimize your workouts and take Gnarly Recovery products after vigorous exercise and activity.

What sets Gnarly apart

Jordan G.

“No more timing orders weeks ahead. I reorder when I’m almost out and it still shows up with days to spare.”

★ ★ ★ ★ ★

— Jordan G.

Ryan K.

“Most powders make me gag. This one tastes like an actual milkshake; I have to stop myself from making a second scoop.”

★ ★ ★ ★ ★

— Ryan K.

Sarah P.

“Week three and my recovery is night‑and‑day. Soreness is lower and I’m hitting PRs I hadn’t touched in months.”

★ ★ ★ ★ ★

— Sarah P.

Luke D.

“Love seeing full dosing and third‑party testing right on the site. No proprietary blends, just the facts”

★ ★ ★ ★ ★

— Luke D.

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