Same caffeine load as your morning espresso, in a chewable, sugar-light, throws-in-your-pocket format. Built for the gym, the deadline, and the long drive.
⚡ Four reasons
Why 96,000 chose Spark.
01 · No-crash01
You won't faceplant at 5.
L-theanine smooths out the caffeine curve. You don't peak, you plateau — for four steady hours.
02 · Clean02
Real caffeine. From green tea.
Not synthetic. Not extracted with weird solvents. Just whole green-tea caffeine, decaffeinated from leaf, dosed precisely.
03 · Pocket03
It fits in your pocket.
No can to crush, no powder to scoop, no shaker to wash. Spark goes where you go.
04 · Tasty04
It actually tastes good.
Tested on 1,200 mouths in the Halcyon lab. Real fruit, real flavor, no chalk, no fake sweetener finish.
Spark Chews
$32$24
★★★★★4.8 · 9,210 reviews
A pack of 30 chewable energy bites. 60mg natural caffeine + 100mg L-theanine each. Six flavors. Zero crash.
FlavorSour cherry
One pack
30 chews · One-time
$32
⚡ Best deal — save 25%
Subscribe & save
30 chews / month
$24$32
3-pack haul
90 chews · One-time
$84$96
1
FREE OVER $35SHIPS IN 24H30-DAY M.B.
Spark vs. your energy drink.
FEATURE
SPARK
ENERGY DRINK
Caffeine source
Green tea
Synthetic
Sugar
2g
38g
Calories
12
210
Crash
✓ none
✗ yes
Pocket-friendly
✓
✗
L-theanine
100mg
0mg
⚡ What's inside
Six things. That's it.
Open the label. Read every line. We're proud of it.
Caffeine
Green tea
60 mg
L-Theanine
Smooth focus
100 mg
Vitamin B12
Methylcobalamin
200%
Lion's Mane
Nootropic
500 mg
Electrolytes
Pink salt
120 mg
Real Fruit
Six flavors
100%
⚡ Built different
Eight ways Spark wins.
Hits in 8 min
Sublingual delivery. Faster than any drink.
Pocket-sized
Stash 5 in your wallet. Done.
Vegan + GF
No animal products, no gluten, no soy.
Lab tested
Every batch · 3rd-party verified.
⚡ 9,210 verified reviews
The crowd has spoken.
4.8 average · 96% would repurchase
★★★★★
"I quit Red Bull. I quit cold-brew. I haven't quit Spark."
JANSTYLE · CHICAGO · ON 6TH PACK
★★★★★
"Sour cherry tastes like a Sour Patch with a degree."
MARK · LA · VERIFIED
★★★★★
"Pre-gym kicker. No jitters. No 4pm slump."
DENI · NYC · VERIFIED
⚡ How it works
Three chews to lift.
01
Unwrap.
Pull a chew from the pack. Don't share. (Okay, share.)
02
Chew + hold.
Caffeine absorbs through the cheek lining — 3× faster than a drink.
60mg of natural green-tea caffeine — roughly the same as a half-cup of coffee or a shot of espresso. Two chews are the upper bound we recommend in a 4-hour window.
Why no crash?
+
Every chew pairs caffeine with 100mg of L-theanine, an amino acid found in tea leaves. L-theanine smooths the caffeine curve — you don't peak as sharply, and you don't fall as far. Most folks describe it as "espresso minus the jitters."
Are they keto / sugar-free?
+
Each chew has 2g of cane sugar (just enough to balance the tart fruit). No high-fructose corn syrup, no aspartame, no sucralose. If you're strict keto, two chews still fits most macros.
Can I take them on an empty stomach?
+
Yes — many customers do, especially before workouts. If you're caffeine-sensitive, start with one and see how you feel.
How is shipping?
+
Free in the US for orders over $35. We ship within 24 hours from our facility in Salt Lake City, Utah. Most orders arrive in 2–4 business days.