Functional Nootropic Beverage

DARK MODE
FOR YOUR BRAIN

Rhodiola Rosea + Caffeine. Focus without the panic.

VESA Cognitive Grape nootropic energy drink can

150mgRhodiola Rosea•100mgNatural Caffeine

Sugar Free•Made in Sweden

🇮🇪 Express Shipping to Ireland

150mgRhodiola Rosea·100mgNatural Caffeine·Sugar Free·Made in Sweden·🇮🇪 Express Shipping to Ireland

Trusted by developers

Join 2,000+ knowledge workers in flow state

“VESA has become my 3 PM ritual. Instead of another coffee, I crack one during code reviews. It helps me stay in a flow state without the jitters.”

— Marcus C., Senior Engineer @ Tech Company

“Switched from 4 espressos to 1 espresso + 1 VESA. The difference in my workflow is noticeable. I actually sleep better at night.”

— Priya S., DevOps Lead

“I was skeptical of 'nootropic' drinks, but VESA is different. Clean energy, no crash. It's become part of my deep work toolkit.”

— Alex R., Product Manager

Trusted by early adopters

What you won't feel

No jitters·No crash·No anxiety·No comedown

Just 4 hours of clean, focused flow.

Caffeine gives you the accelerator.
Rhodiola is the brake.

Together, they deliver sustained focus without the spike-and-crash. Used for centuries in Scandinavian traditions. Now in a can.

150mg

Rhodiola Rosea

Arctic adaptogen

100mg

Natural Caffeine

Clean, precise energy

B3, B6, B12

B-Complex

Energy metabolism

What we left out.

×Sugar

×Taurine

×Artificial dyes

×Mystery blends

Just Rhodiola. Caffeine. B Vitamins.

Nothing you can't pronounce.

Rhodiola Rosea Research

Used for centuries in Scandinavian tradition.

Now validated by modern clinical trials.

−20%

Mental fatigue under stress

Darbinyan et al., Phytomedicine, 2000

n=161

Military cadets showed improved focus

Shevtsov et al., Phytomedicine, 2003

28 days

Cortisol response normalized

Olsson et al., Planta Medica, 2009

Explore the full science→

Ready to go dark?

Select Your Loadout

Deep Work

4.9/5

Cognitive Grape

Tart, crisp, and complex. Engineered for coding sessions and analytical work that demands sustained concentration.

From 1.74/canShop Now

VESA Cognitive Berry nootropic energy drink can

Creativity

4.9/5

Cognitive Berry

Sweet, sharp notes of Nordic berries. Designed for creative work, brainstorming, and lateral thinking.

From 1.74/canShop Now

Questions

No crash. No jitters. Just flow.

“Replaced my afternoon espresso. Same focus, zero anxiety. Game changer for deep work blocks.”

— Mārtiņš K., Software Engineer

Vegan · Zero Sugar · 4H Focus · No Crash · Made in Sweden

Launch Edition

Cognitive Grape

€89.98

Deep Work Protocol · 330ml

Food supplement

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DARK MODE FOR YOUR BRAIN

Trusted by developers

What you won't feel

Select Your Loadout

Cognitive Grape

Cognitive Berry

Questions

No crash. No jitters. Just flow.

Cognitive Grape

Trusted by developers

What you won't feel

Questions

No crash. No jitters. Just flow.

Cognitive Grape

DARK MODE
FOR YOUR BRAIN