Science Meets Energy. Zero Compromise.

Clinically dosed. Zero calories. Energy drinks engineered for performance.

About NulCal

At NulCal, we’re redefining what functional drinks can do. The name stands for “Zero Calories” — a commitment to clean performance without sugar, fillers, or unnecessary additives.

Born from performance science and built for modern lifestyles, each formula is precision-engineered with clinically backed ingredients to support energy, focus, recovery, metabolism, and more — all with no sugar and no empty calories.

Whether you’re training, grinding, or recovering, NulCal delivers exactly what your body needs — nothing more, nothing less.

Zero sugar. Full function. NulCal.

Why Choose NulCal?

Because Function Matters

At NulCal, we go beyond flavor. Every product is built to fuel performance, sharpen focus, and support recovery — backed by science and crafted with intention.

Clinically Dosed

We don’t sprinkle. Each can contains evidence-based amounts of functional ingredients — nothing more, nothing less.

Clean Energy

No crash. No jitters. Just smooth, sustained performance from smart caffeine sourcing and adaptogenic support.

Naturally Functional

Flavored with real fruit extracts and colored with plants like beetroot, spirulina, and turmeric. Always clean. Always clear.

Purpose-Driven Design

Every product targets a real need: from Pre-Workout to Immunity to Sleep. No filler products, just formulas that work.

Find Your Formula

Whether you’re powering through a workout, winding down for sleep, or simply staying sharp throughout the day — there’s a NulCal for every moment.

Each can is precisely formulated, naturally flavored, and cleanly energized — no sugar, no compromise.

★★★★★ 4.5/5

POWER

Dragon Fruit Punch

Pre-workout energy with 200mg caffeine.

★★★★★ 4.5/5

SPEED

Golden Mango

Explosive boost for max performance.

★★★★★ 4.5/5

FOCUS

Arctic Mint

Cognitive clarity powered by nootropics.

★★★★★ 4.5/5

AMINO

Tropical Paradise

Hydration + recovery with EAAs.

Testimonial

Tried It. Loved It.

From powering through gym sessions to staying sharp at work, NulCal’s clean, functional formulas are becoming a daily go-to. Real ingredients. Real results. Real people talking about what works.

James R.

Gym Bro

“Honestly, I didn’t expect much. Most pre-workouts make me shaky or crash. But this? Smooth energy, no jitters, no itchy skin — just clean focus that actually lasts through my workouts. Dragon Fruit Punch isn’t bad either. Not overly sweet. I’ve been grabbing one before leg day every week. Only gripe? Gotta chill it real cold — it hits better that way.”

Maya K.

Yoga & Meditation

“Tried this after my coach mentioned it in yoga. I use it during workouts and sometimes in the afternoon instead of coffee. It’s light, not too sweet, and doesn’t bloat me like coconut water sometimes does. Keeps me going without the caffeine crash. I just wish the flavor popped a tiny bit more — but it’s in my gym bag now for good.”