Rated 4.8/5 By 11,200+ Customers

Nootropics + adaptogens + electrolytes 22 actives Third-party tested

Enter deep focus in 2 minutes without more caffeine, crashes, or forcing it

One pour of 22 fully dosed actives for the calm, clear state where real work begins. Third-party tested. No stimulants.

Calm focus, steady energy, hydration, and memory support in one sachet

Replace $2,000+/year in scattered supplements for about $3/day

22 active ingredients across 5 work-state stacks

90-day money-back guarantee

Break The Start Barrier

When the task feels too big to begin

🧠

Quiet The Mental Noise

Less scattered, more locked in

🔋

Steady Work Energy

No spike. No crash. No panic-focus.

💧

Hydration Built In

Electrolytes for work-ready flow

Coffee Compatible

Stack it, skip it, or work at night

🥤

One Sachet Ritual

Tear. Mix. Reset. Begin.

Choose your option : Pause, skip, or cancel anytime.

90-day money-back
Cancel or pause anytime

Breaks the start barrier before deep work

🧠

Supports calm focus and mental clarity

🌫️

Helps reduce scattered, noisy thinking

🔋

Supports steady work energy without added caffeine

🌿

Helps you stay composed under pressure

💧

Supports hydration with electrolytes built in

Coffee-compatible for morning or night work

🥤

Combines 22 actives into one simple sachet

Immediate

Break the stuck loop. Tear, mix, reset, and give your brain a clear signal: “we’re starting now.”

Within 20 Minutes

Less noise. More entry. Supports calm focus, hydration, and work readiness without the heart-racing caffeine push.

After 2 Weeks

Less “fight” to begin. Adaptogens, electrolytes, and neural energy nutrients support steadier sessions when your brain feels overloaded.

After 28 Days

A better brain rhythm. Bacopa, Lion’s Mane, dual choline, and B-vitamins support memory, learning, and clearer workdays over time.

CODE ZERO ingredients background

22 active ingredients, organized into 5 work-state stacks.

Not random ingredients. Each stack has a role in helping you enter ST8 before deep work begins.
🧠
STACK 01

Cognitive Flow

For focus, clarity, attention, memory, and less mental noise.

Alpha-GPC 300mg Citicoline 250mg L-Theanine 200mg Bacopa 300mg Lion’s Mane 525mg Phosphatidylserine 300mg L-Tyrosine 500mg
🌿
STACK 02

Adaptogen Complex

For calmer output when work feels heavy, stressful, or mentally demanding.

KSM-66 300mg Panax Ginseng 200mg Saffron 28mg Salidroside 30mg
STACK 03

Neural Energy

For clean brain energy, mental stamina, and less foggy work sessions.

ALCAR 500mg PQQ 10mg Vitamin B1 10mg Vitamin B3 20mg Vitamin B6 5mg Vitamin B9 400mcg Vitamin B12 25mcg
💧
STACK 04

Electrolyte Blend

For hydration, fluid balance, and body readiness before work.

Sodium 200mg Potassium Citrate 150mg Magnesium Glycinate 60mg
⚙️
STACK 05

Absorption Support

For formula efficiency and nutrient absorption support.

BioPerine 5mg
CODE ZERO background

We’re not here to sell another caffeine rush.

Most “focus” products are built around hype. CODE ZERO was built around the full state your brain needs before real work.

Stimulant hype

Focus should not feel like panic. CODE ZERO is made for calm energy, not a racing heart.

Mystery blends

No hiding behind “proprietary” dust. You deserve to know what you’re taking and why it’s there.

🥄

Tiny label dosages

Some formulas look impressive until you read the amounts. Every active in CODE ZERO has a clear role.

🧴

Buying five tubs

Focus, stress, energy, hydration, and absorption support should not require a messy supplement shelf.

OUR ANSWER

One 2-minute ritual. 22 actives. 5 work-state stacks. 0mg added caffeine.

CODE ZERO quality background

Built to be clear, not confusing.

CODE ZERO is designed for people who want to know what they’re putting into their body before their most important work.

3rd-party tested

Made with quality checks so you can trust the ritual you use every workday.

No mystery blend

Clear dosages. Clear ingredient roles. No hiding behind a vague proprietary formula.

0mg added caffeine

Designed to work with coffee or without coffee — morning, afternoon, or night work.

25 daily sachets

No scooping. No mess. No guessing. One sachet is your pre-work signal.

Full-stack formula

Nootropics, adaptogens, neural energy nutrients, electrolytes, and absorption support in one system.

Simple standard: if it is inside CODE ZERO, it has a job.
CODE ZERO how to use background

Tear. Mix. Reset. Begin.

Use CODE ZERO as the 2-minute ritual before the work you keep delaying.
01

✂️ Tear

Open one sachet before your deep work block, study session, side hustle, or creative task.

02

🥤 Mix

Add to 300–400ml cold water. Shake well. Green Apple tastes best cold.

03

🌫️ Reset

Give yourself 15–20 minutes. Clear the noise. Put one task in front of you.

04

▶️ Begin

Open the task before motivation arrives. The ritual is the start signal.

BEST USED BEFORE

Deep work Coding Study Admin Creative work Night projects Side hustle
CODE ZERO 90-Day Money-Back Guarantee Third-Party Tested Clinically Meaningful Dosages 2222 Active Ingredients 55 Work-State Stacks One Sachet Replaces Multiple Bottles $Save Around $128/Month 00mg Added Caffeine +Coffee Compatible Calm Focus. Steady Energy. Better Sessions.
ST8 CODE ZERO background

WHY WE BUILT CODE ZERO

Two years. Twenty-two ingredients. One promise.

Two years ago, I had a dream I couldn't get to.

I'd finish a long day of work and still have the thing that mattered most waiting for me — the late project, the build, the life I was trying to make after hours. And I had nothing left.

Too tired to focus. A noisy brain that wouldn't settle. And coffee wasn't an option that late. So the dream just sat there, night after night.

I tried the supplements. Every one did the same thing: more caffeine, a little L-theanine, a dusting of everything else, and the word “focus” on the front.

None of it gave me what I actually needed: four hours of clear, quiet thinking to get the most important task done.

So I stopped waiting for someone else to build it. I did the research, spoke with doctors and formulation professionals, had the stack created, sent it to R&D, and spent two years — and a lot of sleepless nights — getting it right.

What came out is CODE ZERO: 22 active ingredients, clear dosages, electrolytes built in so you’re not buying a separate hydration drink, and 0mg added caffeine.

It works for me. That’s why it exists.

And here’s my promise: every review you leave — good or hard to read — we collect it, and we improve the product.

Every batch.

KAUSH FOUNDER

WHAT WE’RE UP AGAINST

Most “focus” products still miss the real problem.

01

Caffeine-heavy formulas that borrow energy from later.

02

Long labels filled with doses too small to matter.

03

Mystery blends that hide what you’re actually taking.

04

Five different tubs for one clear work state.

WHAT WE BUILT INSTEAD

One clear way in. 22 actives. 5 work-state stacks. No stimulant rush.

EARLY MVP REVIEWS

What people noticed first.

Real feedback from people who trusted the ST8 vision early.
★★★★★ Verified Buyer

“I get why they show their math.”

“Every single dose is printed on the label and they name the lab that verifies it. Ordered out of respect for that alone. Three weeks in, I get why they're confident enough to show their math.”

Daniel R. Skeptic converted
★★★★★ Verified Buyer

“The gap between sitting down and starting shrunk.”

“Around day 16 I noticed the gap between sitting down and actually starting had quietly shrunk. Nothing dramatic ever happened, which I now understand is the point.”

Priya S. Honest timeline
★★★★★ Builds at night

“The night shift finally has a tool.”

“My business gets built between 9pm and midnight after the kids are down. Coffee at that hour was costing me the next morning. This gives me the calm locked-in feeling.”

Marcus T. Night builder
★★★★★ Verified Buyer

“Nobody is taking my morning coffee.”

“This goes on top of it, and the jittery 11am dip I thought was just life is mostly gone. Smooths the whole curve out instead of replacing anything.”

Jenna K. Coffee-lover mirror
★★★★★ Verified Buyer

“The ritual itself is half the product.”

“Shaker, green apple, headphones on. By the time the glass is empty my brain already knows what's happening next.”

Tomas V. Ritual / identity
★★★★★ Verified Buyer

“Whoever sweated these details, thank you.”

“It dissolves completely. No sludge at the bottom of the shaker, no chalky last sip. Sachet tears clean without scissors.”

Aisha B. Product details
★★★★☆ Verified Buyer

“The product earned the resubscribe.”

“Four stars only because I'd love a second flavor option. Took about three weeks to show up for me, slower than I hoped, but it showed up.”

Greg M. Honest 4-star review
They sell the spike. We built the state.
ST8 CODE ZERO lifestyle background

WHY PEOPLE FEEL SAFE TRYING CODE ZERO

Built to make trying CODE ZERO feel easy.

No mystery blends. No stimulant hype. No pressure to believe us on day one. Try the ritual properly, feel the difference in real work, and stay protected for 90 days.
🛡️

90-Day Money-Back Guarantee

Try it through real workdays, not just once. If CODE ZERO does not earn its place in your routine, you’re protected.

🔍

No Mystery Blend

You deserve to know what you’re taking before your most important work. No hidden proprietary blend. No label games.

🚀

Built For The Hardest Part: Starting

CODE ZERO is made for the moment your brain feels tired, noisy, distracted, and the task feels too big to enter.

Not Just Caffeine With A Fancy Label

Most focus products push harder. CODE ZERO supports calm focus without adding more stimulant pressure to your day.

💧

Hydration Built Into The Ritual

Electrolytes are included because your work state is not only mental. Your body needs to be ready too.

🧪

One Ritual Instead Of Five Bottles

Nootropics, adaptogens, electrolytes, B-vitamins, and absorption support — brought together in one clean daily ritual.

💸

Less Than $2.96 A Day

A complete pre-work brain ritual for less than a coffee, built to support focus, calm, energy, hydration, and clarity.

🔁

Every Batch Gets Better

Your feedback does not disappear. Reviews are collected, studied, and used to improve future batches.

🛡️

90-Day Money-Back Guarantee

Try it through real workdays, not just once. If CODE ZERO does not earn its place in your routine, you’re protected.

🔍

No Mystery Blend

You deserve to know what you’re taking before your most important work. No hidden proprietary blend. No label games.

🚀

Built For The Hardest Part: Starting

CODE ZERO is made for the moment your brain feels tired, noisy, distracted, and the task feels too big to enter.

Not Just Caffeine With A Fancy Label

Most focus products push harder. CODE ZERO supports calm focus without adding more stimulant pressure to your day.

💧

Hydration Built Into The Ritual

Electrolytes are included because your work state is not only mental. Your body needs to be ready too.

🧪

One Ritual Instead Of Five Bottles

Nootropics, adaptogens, electrolytes, B-vitamins, and absorption support — brought together in one clean daily ritual.

💸

Less Than $2.96 A Day

A complete pre-work brain ritual for less than a coffee, built to support focus, calm, energy, hydration, and clarity.

🔁

Every Batch Gets Better

Your feedback does not disappear. Reviews are collected, studied, and used to improve future batches.

CODE ZERO sachet background
THE COMPLETE PRE-WORK RITUAL

One sachet. Two jobs. Enter the state, then stay in it.

CODE ZERO supports the full moment before deep work — your mind state, your body readiness, and the rhythm that helps you begin again tomorrow.

01

START EASIER

Mind State Support

For the moment when you know what to do, but your brain needs a calmer, clearer signal to begin.

Calm focus Clear thinking Stress resilience Memory + attention
KEY SUPPORT
Alpha-GPC Citicoline L-Theanine Bacopa Lion’s Mane KSM-66 Saffron
+
TOGETHER
02

STAY LONGER

Body + Energy Support

For the longer work block — when hydration, brain energy, nervous system support, and absorption matter.

Hydration support Brain energy Work stamina Formula absorption
KEY SUPPORT
ALCAR PQQ B-Vitamins Sodium Potassium Magnesium BioPerine

WHAT THIS MEANS

Not just “more energy.” A calmer, clearer, better-supported way to enter your most important work.

22 actives 5 stacks 0mg added caffeine 25 sachets

COMPLETE WORK-STATE SUPPORT

Seven Ways To Help You Start.

CODE ZERO is built for the moment before work. Tap each system to see what it supports and which ingredients help.

🧠

01 · COGNITIVE FLOW

Helps your brain feel ready to focus.

For the moment you sit down, know what to do, but need your mind to lock in.

Alpha-GPC Citicoline L-Theanine L-Tyrosine Lion’s Mane Bacopa Phosphatidylserine
Helps with

Focus, clarity, memory, attention

Best before

Deep work, writing, study, planning

🌿

02 · ADAPTOGEN COMPLEX

Helps you stay calm when work feels heavy.

For busy days, pressure, deadlines, and the mental noise that makes starting harder.

KSM-66 Ashwagandha Panax Ginseng Salidroside Saffron Extract
Helps with

Stress support, mood, steady output

Best before

Deadlines, admin, decision-heavy work

03 · NEURAL ENERGY

Supports brain energy without the hype.

For the tired-but-still-need-to-work moments when motivation is not enough.

ALCAR PQQ Vitamin B1 Vitamin B3 Vitamin B6 Vitamin B9 Vitamin B12
Helps with

Mental stamina, brain energy, work endurance

Best before

Long work blocks, afternoon dips, side hustles

💧

04 · ELECTROLYTE BLEND

Helps your body feel work-ready too.

Focus is not only in your head. Hydration and minerals help support the body behind the work.

Sodium Potassium Citrate Magnesium Glycinate
Helps with

Hydration, fluid balance, nervous system support

Best before

Morning work, long screen sessions, post-gym work

⚙️

05 · ABSORPTION SUPPORT

Helps the formula work smarter.

A small support system designed to help your body use the formula more efficiently.

BioPerine
Helps with

Nutrient absorption and formula efficiency

Key ingredient

BioPerine

06 · COFFEE COMPATIBLE

Use it with coffee or without coffee.

CODE ZERO has 0mg added caffeine, so it fits morning coffee or night work.

L-Theanine 0mg Added Caffeine Electrolytes Adaptogens
Morning

Coffee wakes you up. ST8 helps you begin.

Night

When another coffee is not the move.

🎯

07 · RITUAL SYSTEM

Gives your brain a starting signal.

Tear one sachet. Mix with cold water. Put your phone down. Open one task. Begin.

25 Daily Sachets Green Apple Flavour 2-Minute Ritual Tear. Mix. Begin.
Simple steps

Tear. Mix. Reset. Begin.

Best for

People who know what to do, but struggle to start.

ST8 CODE ZERO replaces multiple supplements with one daily stick pack

SMARTER DAILY VALUE

Replace 7+ focus supplements and save around $128/month.

A scattered focus stack can quickly reach $203+/month. CODE ZERO simplifies the routine into one daily stick for $74.99/month — about $3/day.
Category
What you’d usually buy
Approx. cost
Focus + clarity
Choline / nootropic support
$35
Calm focus
L-theanine or calming support
$18
Stress resilience
Adaptogen blend
$30
Memory support
Bacopa, Lion’s Mane, phosphatidylserine
$40
Brain energy
ALCAR, PQQ, B-vitamins
$45
Hydration
Electrolyte powder
$25
Absorption
BioPerine-style support
$10
Your scattered focus stack
$203+/mo
ST8 CODE ZERO 25 daily sticks · 22 actives · 5 work-state stacks
$74.99/mo
Save around $128/month compared to buying a similar focus stack separately.

WHAT CONSISTENT USE MAY SUPPORT

Not a quick spike. A better work rhythm over time.

CODE ZERO was built around ingredients studied for focus, memory, stress resilience, brain energy, hydration, and cognitive performance — so the goal is not just to feel something once, but to support the state you work from day after day.

Focus may feel easier first

L-theanine, choline support, tyrosine, and hydration help support a calmer entry into work mode.

Memory support builds with consistency

Bacopa, Lion’s Mane, Citicoline, Alpha-GPC, and Phosphatidylserine are included for longer-term cognitive support.

Brain fog may reduce as the stack compounds

Neural energy nutrients, adaptogens, and electrolytes support clearer, steadier work sessions over time.

Simple idea: the first ritual helps you start. Consistent use helps support the brain behind the work.
ST8 CODE ZERO focus memory and brain fog graph over time

22 Actives. The Stack Most Brands Would Never Build.

Most focus products stop at caffeine, tiny doses, or mystery blends. CODE ZERO goes deeper — built with clear dosages across focus, calm energy, hydration, stress support, memory, and long-term brain performance. No hype. Just the full pre-work state.
Alpha-GPC

Alpha-GPC

300mg

Supports focus, learning, and acetylcholine production.

Citicoline

Citicoline

250mg

Supports attention, mental clarity, and brain energy.

L-Theanine

L-Theanine

200mg

Supports calm focus without stimulant pressure.

Bacopa Monnieri

Bacopa Monnieri

300mg

Supports memory, learning, and long-term cognitive performance.

Lion's Mane

Lion's Mane

525mg

Supports cognitive health and brain function.

KSM-66 Ashwagandha

KSM-66 Ashwagandha

300mg

Supports stress resilience and calm performance.

L-Tyrosine

L-Tyrosine

500mg

Supports mental performance under pressure.

Acetyl-L-Carnitine

Acetyl-L-Carnitine

500mg

Supports cellular energy and brain stamina.

Phosphatidylserine

Phosphatidylserine

300mg

Supports memory, mental performance, and cognitive function.

Panax Ginseng

Panax Ginseng

200mg

Supports stamina, output, and mental energy.

Saffron Extract

Saffron Extract

28mg

Supports mood balance and emotional steadiness.

Salidroside

Salidroside

30mg

Supports fatigue resistance and stress adaptation.

PQQ

PQQ

10mg

Supports mitochondrial function and cellular energy.

Sodium

Sodium

200mg

Supports hydration and fluid balance.

Potassium Citrate

Potassium Citrate

150mg

Supports electrolyte balance and hydration.

Magnesium Glycinate

Magnesium Glycinate

60mg

Supports calm nervous system function.

Vitamin B1

Vitamin B1

10mg

Supports brain energy metabolism.

Vitamin B3

Vitamin B3

20mg

Supports energy metabolism.

Vitamin B6

Vitamin B6

5mg

Supports neurotransmitter production.

Vitamin B9

Vitamin B9

400mcg

Supports methylation, mood, and brain function.

Vitamin B12

Vitamin B12

25mcg

Supports nervous system health and energy metabolism.

BioPerine

BioPerine

5mg

Supports nutrient absorption and formula efficiency.

WHY ST8 IS DIFFERENT

They sell the spike. We built the state.

A fast look at why CODE ZERO is different from typical focus products — no added caffeine, 5 targeted stacks, 22 actives, and a simple powder ritual built for real work.

What matters
ST8 CODE ZERO
Most focus brands
0mg added caffeine
× Often stimulant-led
5 targeted stacks
× Usually one-angle
22 active ingredients
× Often less complete
Meaningful dosages
× Often under-dosed
Powder ritual format
× Capsules or cans
Works with or without coffee
× Often caffeine-timed
Hydration included
× Usually separate
Simple start cue
Tear. Mix. Begin.
× No clear ritual

The ST8 difference: not another stimulant hit — a complete pre-work ritual built to help you enter the state and start.

ST8 CODE ZERO background

FAQ

Questions before you begin?

Quick answers about CODE ZERO, caffeine, timing, taste, and how to use the 2-minute pre-work ritual.
What is CODE ZERO?

CODE ZERO is a pre-work ritual drink designed for the moment before deep work. One sachet supports calm focus, clarity, hydration, and work readiness before you start.

When should I take it?

Take one sachet 15–30 minutes before deep work, study, creative work, admin, or your side hustle. Mix with 300–400ml cold water, shake well, and begin.

Does it have caffeine?

CODE ZERO has 0mg added caffeine. You can use it after your morning coffee, without coffee, or at night when you do not want another caffeine hit.

Can I use it with coffee?

Yes. ST8 is coffee-compatible. Coffee can wake you up; CODE ZERO is built to support the calm, clear state before the work begins.

What does it help with?

CODE ZERO supports calm focus, mental clarity, hydration, brain energy, stress resilience, memory support, and work readiness.

What is inside each sachet?

Each sachet contains 22 active ingredients across 5 work-state stacks, including nootropics, adaptogens, electrolytes, brain-support nutrients, and absorption support.

Will I feel wired or jittery?

CODE ZERO is not designed to feel like a high-stimulant energy drink. It is built around calm focus, clarity, hydration, and steady work readiness.

How many servings are in one tub?

One tub contains 25 daily sachets. Each sachet is pre-portioned, so there is no scooping, no mess, and no guessing.

What does it taste like?

CODE ZERO comes in Green Apple flavour. It is made to taste light, fresh, and easy to drink cold before work.

Who is it for?

CODE ZERO is for founders, creators, students, remote workers, night workers, and anyone who knows what to do but needs help entering the state to begin.

Still unsure?

Start with one sachet before your most important work block.

Try CODE ZERO