A WAKE-UP CALL
IN A CAN.
A rush of orange, lemon and lime with just enough sweetness to keep it smooth. Zero sugar, 150mg of clean caffeine from green tea, and electrolytes to keep you moving through the session you don't feel like starting.
12-Pack · Smashing Citrus
Kill Cliff FC · in the gym
150mg
Caffeine from green tea
0g
Sugar, no crash cycle
Na · K · Mg
Electrolytes for hydration
Navy SEAL
Owned & operated
FOUR SYSTEMS IN ONE CAN
Clean energy, no crash
150mg of natural caffeine from green tea gives you sustained alertness without the jitters.
Replenishes electrolytes
Sodium, potassium and magnesium help support hydration, endurance and muscle function.
Immunity & recovery support
Antioxidants, ginger root and vitamin E all help combat oxidative stress and inflammation.
Focus & metabolism
B vitamins, niacin and ginseng promote energy production and mental clarity.
THE SPIKE-AND-DROP CURVE HAS NO PLACE IN A SESSION
Sugar-loaded cans hit fast, then leave you flat halfway through the work. Smashing Citrus is built the other way around: 0g sugar, 150mg of natural caffeine from green tea, and electrolytes to keep you moving.
No sugar to crash from
0g sugar means no crash cycle and no unnecessary additives slowing you down.
Caffeine from green tea
150mg of natural caffeine gives you sustained alertness without the jitters.
Electrolytes, not just stimulants
Sodium, potassium and magnesium help support hydration, endurance and muscle function.
Recovery support in the formula
Antioxidants, ginger root and vitamin E all help combat oxidative stress and inflammation.
FOR PEOPLE WHO READ LABELS
The ingredient panel a lifter actually cares about — no sugar, no filler, and functional ingredients you can point to.
Natural caffeine from green tea
Delivers clean energy without the crash — sustained alertness without the jitters.
Electrolytes
Sodium, potassium and magnesium help support hydration, endurance and muscle function.
Antioxidants, ginger root & vitamin E
All help combat oxidative stress and inflammation, supporting immunity and recovery.
B vitamins, niacin & ginseng
Promote energy production and mental clarity when the session needs focus.
PURE CITRUS, DONE RIGHT
Crisp, refreshing, and it hits like a wake-up call in a can. Orange, lemon and lime with just enough sweetness to keep it smooth. No myths, just citrus done right.
- ✓ 12 fl oz cans, ready to drink — no scoops, no shaker
- ✓ Zero sugar, 150mg clean caffeine, no crash cycle
- ✓ Electrolytes to keep you moving through long sessions
TRAINED ON, NOT TALKED ABOUT
Clips from the Kill Cliff social feed, the Kill Cliff FC gym, and community events.
SAME CLEAN FORMULA, PICK YOUR FLAVOR
| Flavor | Caffeine | Sugar | Taste | 12-Pack |
|---|---|---|---|---|
| Spicy Pineapple | 150mg | 0g | Sweet pineapple, subtle spice | $35.99 |
| Smashing Citrus You're here | 150mg | 0g | Orange, lemon & lime rush | $35.99 |
| Cherry Lime Grenade | 150mg | 0g | Bold cherry, crisp lime finish | $35.99 |
WHAT CUSTOMERS ARE SAYING
OWNED & OPERATED BY A NAVY SEAL
Kill Cliff is owned and operated by a Navy SEAL. Since our inception, we've proudly partnered with the Navy SEAL Foundation to support the Special Warfare community and their families.
FAQ
Is this strong enough to replace my pre-workout? + −
Each can carries 150mg of natural caffeine from green tea and is framed by Kill Cliff as pre-workout fuel — ready to drink, with no scoops or shaker.
How much caffeine, and where's it from? + −
150mg of natural caffeine from green tea, for sustained alertness without the jitters.
Is there any sugar? + −
No. 0g sugar — clean, functional fuel with no crash cycle.
What about hydration on long sessions? + −
Every can includes sodium, potassium and magnesium, which help support hydration, endurance and muscle function.
What does it taste like? + −
A rush of orange, lemon and lime with just enough sweetness to keep it smooth — crisp and refreshing.
What ships and what does shipping cost? + −
Each case is a 12-PACK. Shipping is calculated at checkout, and orders over $125 ship free.
TWO WAYS LIFTERS USE IT
Same can, two spots in the training day. Pick the one that matches your split.
Before you touch the bar
Supports physical readiness and mental drive before training. Formulated to enhance intensity and help you show up switched on — not halfway there.
5AM training block
Built to ignite the system early. Helps drive alertness and momentum so you're moving with purpose from the first hour — not dragging into the day.
Crack it on the drive in or during the warm-up.
Fast activation, sustained drive, no spike-and-drop.
Restore momentum when the work isn't done.
SHOW UP SWITCHED ON.
EVERY SESSION.
Kill Cliff Energy Smashing Citrus — 150mg clean caffeine, electrolytes, 0g sugar.
