Kill Cliff on the American flag

AMERICAN GRIT · THIS WEEKEND ONLY

FIGHT NIGHT 25% OFF

Every clean energy drink, recovery drink, and our RTM creatine powder — 25% off all weekend. Discount applied automatically at checkout.

NAVY SEAL OWNED & OPERATED | ZERO SUGAR | BUILT FOR THE FIGHT
−25% POWDER RTM ORANGE KILL CLIFF RTM ORANGE

READY-TO-MIX · DAILY CREATINE

RTM ORANGE

5.0
Rated 5.0 out of 5 stars
2 Reviews

Fast-absorbing Creatine HCL, a Lion's Mane + Cordyceps focus blend, and clean caffeine in a daily orange mix. No sugar, no loading phase, no junk.

$12.74$16.99
−25% ENERGY Cherry Lime Grenad KILL CLIFF ENERGY Cherry Lime Grenade
4.8
Rated 4.8 out of 5 stars
76 Reviews

ENERGYCherry Lime Grenade

$26.99$35.99
−25% ENERGY Joe Rogan's Spicy KILL CLIFF ENERGY Joe Rogan's Spicy Pineapple
4.9
Rated 4.9 out of 5 stars
73 Reviews

ENERGYJoe Rogan's Spicy Pineapple

$26.99$35.99
−25% ENERGY Smashing Citrus KILL CLIFF ENERGY Smashing Citrus
4.9
Rated 4.9 out of 5 stars
77 Reviews

ENERGYSmashing Citrus

$26.99$35.99
−25% RECOVERY Berry Legit Lemona KILL CLIFF RECOVERY Berry Legit Lemonade
4.8
Rated 4.8 out of 5 stars
60 Reviews

RECOVERYBerry Legit Lemonade

$26.99$35.99
−25% RECOVERY Lemon Lime Lightni KILL CLIFF RECOVERY Lemon Lime Lightning
4.7
Rated 4.7 out of 5 stars
27 Reviews

RECOVERYLemon Lime Lightning

$26.99$35.99
−25% RECOVERY Tasty Blood Orange KILL CLIFF RECOVERY Tasty Blood Orange
5.0
Rated 5.0 out of 5 stars
96 Reviews

RECOVERYTasty Blood Orange

$26.99$35.99
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This weekend only · 25% auto-applied at checkout

BUILT BY SEALS

BUILT FOR THE FIGHT.

WHAT MAKES OURS DIFFERENT
✓
Clean Caffeine, No Crash — Smooth energy from green tea & B-vitamins. No sugar, no jitters, no 3 p.m. cliff.
✓
Recovery That Works — Electrolytes, enzymes & B-vitamins built to put you back together after the hard rounds.
✓
Zero Sugar, Zero Junk — Naturally flavored. No artificial sweeteners, no garbage. Ever.
✓
Built In The Fight Club — Born from the Kill Cliff Fight Club. Made for people who actually train.
“

DON'T TAKE OUR WORD FOR IT

Verified Buyer ✓★★★★★

Crossfit Athlete Approved

My athletes love Kill Cliff Recovery Lemon Lime Lightning. It's refreshing, clean, and doesn't overload them with sugar or heavy caffeine after training.

— Isabella B.
Verified Buyer ✓★★★★★

Great Recovery Drink

My go-to after the gym or a long hot day of yard work. Love the taste and the ingredients.

— James S.
Verified Buyer ✓★★★★★

Top Notch

Their products are great tasting and the team's super responsive. Best energy drinks out there.

— John O.

DON'T MISS THE BELL

Sale ends Sunday night. 25% off comes off automatically at checkout.

Shop The Sale

This weekend only · 25% auto-applied at checkout