Built for first mile to final kick.

The best energy for runners who can't stomach gels. Add a squeeze to any drink. Get smooth, jitter-free caffeine for 12-hour shifts on your feet, without the spike and crash that wrecks your splits.

Buy Now — $14.99 See How It Works
0 sugar / 0 calories
65mg caffeine + L-theanine + taurine
15 race-ready servings

Not a gel. Not a can. Just a small bottle that fits in your running vest and helps you stay sharp when glycogen is gone and willpower is all you've got left.

Drizz. Sip. PR.

01

Pick your drink

Water, your electrolyte mix, whatever's in your handheld or hydration vest. This caffeine for running blends into any drink with minimal taste, no thick gel texture to gag on at mile 20.

02

Add a quick squeeze

Half a squeeze for steady focus. One squeeze for race mode. Two for when you're fighting the sleep monster in an overnight ultra. You control the dose, your stomach will thank you.

03

Get back to it

Minimal taste. No crash. No GI distress. Just smooth energy for runners that lasts through the final miles when everything hurts and you need your brain to keep your legs moving.

Find your level: The easiest caffeine strategy for marathon and ultra runners.

  • ½ squeeze (~30mg) — calm focus for easy long runs
  • 1 squeeze (~65mg) — solid lift for tempo days and race pace
  • 2 squeezes (~130mg) — go-time for the final push or overnight miles

Same caffeine as espresso. Smoother because of L-theanine. Research shows 3-6mg/kg of caffeine improves endurance performance by 2-7%. One squeeze = 65mg — perfect for strategic dosing without the GI drama that derails your race.

Try It — $14.99
0 Sugar
•
Clean Energy
•
Energize, Your Way

15 boosts in 1 bottle. Do the math.

15 servings. $14.99. That's $1 per energized drink, without the bulk, the trash, or the pocket full of gel wrappers. The best energy for long runs at a fraction of the cost.

Drizz Energy Drops

Drizz Energy Drops

$1 per drink

  • Fits in running vest pocket
  • Zero sugar, zero crash
  • Works in any drink
  • No GI distress
  • Controllable dose
Energy Drinks

Energy Drinks

$3–5 per can

  • Heavy and bulky
  • Sugar crash mid-run
  • One fixed dose
  • Acid reflux on empty stomach
  • 200-300mg caffeine dump
Energy Gels

Energy Gels

$2–3 per gel

  • Sticky wrappers everywhere
  • Sugar spike mid-race
  • Thick, hard to swallow
  • 90% of runners report GI issues
  • All or nothing

One bottle replaces 15 gels. Your running vest pockets will thank you.

That's a month of long runs for less than two gel packs.

Get 15 Servings — $14.99

Traditional energy for runners is usually a tradeoff.

Gels work, until you crash at mile 22. Aid station coffee gets cold before you can finish it. And high-sugar anything makes your stomach revolt when blood is being diverted to your legs instead of your gut.
Too sweet / too thick: gels spike you then crash you right when you need to hold pace
Too bulky: cans don't fit in running vests, gel wrappers litter the trail
Too harsh: GI distress affects up to 90% of distance runners, nausea, cramping, urgent bathroom stops
We built the opposite: controlled caffeine for running that disappears into whatever you're already drinking. A true energy gel alternative that won't spike your heart rate or wreck your focus when you're counting down miles to the finish.
Flavorless Energy Drops

Flavorless Energy Drops

$14.99

What's inside: Clean energy for runners, backed by science.

Designed for steady focus, calm reactions, and less mental fatigue, especially on long runs and overnight ultras. This natural energy for endurance athletes combines three proven ingredients:
  • Caffeine (65mg per serving)
    The foundation of any effective caffeine supplement for runners. Supports alertness and reaction speed without sugar or heavy stimulation. Same as a shot of espresso, but you control when and how much.
  • L-Theanine
    Works with caffeine to smooth out overstimulation, supporting calm focus and fewer mental lapses. This is why our energy for runners feels different: jitter-free focus that keeps you sharp through hour 11.
  • Taurine
    Helps support sustained mental clarity and steady output during prolonged effort. Essential for running energy when you're fighting your circadian rhythm during overnight ultras.
Why this combo works:
Human clinical studies show that combining L-theanine with moderate caffeine supports attention, reaction accuracy, and subjective alertness during demanding tasks, often with less mental fatigue than caffeine alone. In practical terms: steadier focus, fewer pacing errors, and cleaner decisions when things get hard late in the race. Based on published research on caffeine and L-theanine. Not evaluated by the FDA.
Based on published research on caffeine and L-theanine. Not evaluated by the FDA.
Based on published research on caffeine and L-theanine. Not evaluated by the FDA.
Drizz energy drink can on a textured surface with coffee beans and leaves
Try it risk-free. Love it or we'll make it right.
Get Drizz — $14.99
Sharp, not wired.

Stay focused longer.

Calm focus
Feels like a clean lift — not a spike. True clean energy for runners who need steady hands for aid station cups and clear thinking for pacing decisions.
Steady legs, clear heads
No shaky grip. No tunnel-vision buzz. Jitter-free running energy when precision matters — like hitting your splits or navigating technical trail at mile 40.
More "alert," less "amped"
Sharp enough to catch a subtle change in your form. Calm enough to stay relaxed when you're chasing a PR. The energy for marathon runners that actually works.
Everyone responds differently. Start small and find your dose.

Made for a Full Race

Running energy that adapts as your race unfolds. Fuel that moves with you, not all at once.

START

Pre-Race

Skip the aid station line. Drizz, sip, get to the corral. The easiest caffeine routine for runners.

½ squeeze
MID-RACE

The Grind

Top off before the hard miles. Stay smooth through the wall. The best energy for long runs when glycogen is running low.

1 squeeze
FINISH

Final Push

Steady energy. No crash. Finish charting strong. Zero sugar running energy that actually works when you need it most.

½ squeeze

Energy that moves with your race.

That's a month of long runs for less than two gel packs.

Fuel Your Next Race — $14.99
★ ★ ★ ★ ★

"No jitters, no crash. I've been adding it to my hydration vest bottles since my first 50-miler and it's way better than pounding gels every 30 minutes or running to the vending machine at aid stations. Smooth energy the whole way, no 3 AM bonk. The best energy for ultra runners I've tried."

— Jake R., Boulder, CO (Ultra Runner, 3x 100-miler finisher)

Verified Buyer • 50+ five-star reviews • Backed by science

Got questions? We got you.

One full squeeze = 65mg caffeine — about the same as a shot of espresso or small coffee. Half a squeeze = ~30mg. Research suggests 3-6mg/kg bodyweight is optimal for endurance performance. For a 150lb runner, that's 200-400mg over the course of a marathon — easily managed with 3-6 squeezes spread across 26.2 miles.
We formulated it to be as neutral as possible. There's a slight sweetness that most runners don't notice once mixed into their electrolyte drink or water. It works great in whatever's in your handheld or hydration vest.
Yes — this is where controllable caffeine really shines. Ultra research suggests saving caffeine for the latter stages of long races, especially during night running when the sleep monster hits hardest. Small, consistent doses (50-100mg every few hours) work better than one massive hit. Drizz makes this easy.
15 full servings per bottle. At $14.99, that's about $1 per energized drink — way cheaper than gels ($2-3 each) and without the sticky wrappers. If you're using half-squeezes, you'll get 30 uses per bottle.
That's exactly why we made this. Up to 90% of distance runners experience GI issues during races — nausea, cramping, urgent bathroom stops. Gels are concentrated sugar solutions that require water to digest and can sit in your gut causing distress. Drizz has zero sugar and dissolves instantly into whatever you're already drinking. No thick texture, no sugar bomb, no drama.

Don't overthink it.

Ready for your race? Try the best energy for runners.

15 servings. Zero sugar. Fits in your running vest. The #1 energy gel alternative for runners who want caffeine without the GI distress.

Get Drizz — $14.99

Energy for Runners