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Clinically Proven
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The First Brain Drink That Helps You Make Better Decisions

Numin is a clinically tested formula, engineered by neuroscientists that clears the build of synaptic waste, the cause of decision fatigue.

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6 Core Benefits

Sharper Decisions

Make every decision count.

Sustained Focus

Prolong your concentration when others lose theirs.

Seamless Multi-Tasking

Stay mentally agile across complex, competing demands.

Improved Productivity

Cut through mental clutter, get more done, faster.

Enhanced Communication

Communicate with clarity.

Extended Flow States

Stay in the zone longer and perform at your peak.

Clear decisions. Hour after hour

Numin targets the root cause of decision fatigue—synaptic waste build up. Ensuring you maintain the same sharp decision making for up to 6 hours.

Clinically proven performance

Developed by neuroscientists. Proven in a double-blind, placebo-controlled clinical trial. Numin is the world’s first formula specifically designed to combat decision fatigue and elevate performance under pressure.

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Pre-Order Special Offer
Pre-Order Special Offer

Pre-Order Special Offer

$100

Clear synaptic waste for improved decision clarity. Numin fights the physiological process behind decision fatigue, delivering sustained and clinically-proven 6-hour cognitive performance. Contains Rhodiola Rosea, Curcumin, L-Tyrosine, MSM, and Chromium Picolinate. Clinically tested, safe for daily use, no crashes or dependency.

Ingredients

  • Rhodiola Rosea
  • Curcumin
  • MSM
  • L-Tyrosine
  • Chromium Picolinate

Product Details

Experience 6 hours of sustained decision clarity when everyone else fades.Numin combats decision fatigue at its source, helping you make sharper decisions, communicate with confidence, maintain focus, and stay productive all day long. Feel the difference in just 60 minutes.
Safe for daily use with no crashes, jitters, or dependency.FDA GRAS and NSF certified. Works with your brain's natural processes to support optimal cognitive function. Consult your healthcare provider before use if you have existing medical conditions.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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Free shipping within the USA. See more info in checkout.

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From the Founder

I experienced firsthand how information overload can cloud judgment and compromise decision-making. That insight led us to develop targeted interventions to combat decision fatigue. Our mission is simple: to help individuals navigate modern life with clarity and resilience—by supporting the brain’s natural ability to stay sharp under pressure.”

Dr. Shawn Watson

Neuroscientist & Founder of Numin

What Sets Numin Apart

Numin was developed by neuroscientists with one goal: to combat decision fatigue at its core.Unlike nootropics or energy drinks, Numin isn’t about speed—it’s about accuracy, especially when the stakes are high.

Developed by neuroscientists

Clinically proven

Targets specific biological mechanism

Combats decision fatigue

Precision formula

Full ingredient disclosure

Stimulant-free clarity

Performance-based validation

0mg caffeine

Alpha Brain

50mg caffeine

Thesis

100mg caffeine

Magic Mind

25mg caffeine

Proven in Clinical Trials with E-Sports Athletes

43%

fewer reckless decisions made by athletes who took Numin

11%

increase in win percentage of athletes taking Numin

6+ hours

of reported sustained focus and clarity - without decision fatigue

*Results from clinical study on high-stakes esports athletes in double-blind U.S. trial.

FAQs

What exactly is decision fatigue?

It’s the mental drain that builds up after making too many choices — leading to impulsive, delayed, or poor decisions. A CEO, after a full day of analyzing data and making tough calls, might struggle to think critically and assess risk. A pro gamer in a high-stakes tournament may start making reckless moves after hours of intense focus. As mental energy depletes, decisions become slower, less strategic, and more prone to error.

Who is Numin for?

If making sharp, confident decisions is part of your daily life, Numin is made for you. Whether you’re leading a team, making high-stakes calls, or navigating complex situations, Numin helps your brain stay clear and focused.

When should I take it?

Take Numin before or during any situation where decisions matter most. If you start feeling mentally foggy, second-guessing yourself, or struggling to focus, that’s your cue.

Will Numin make me jittery like caffeine?

Caffeinated drinks rely on stimulants for a short-term boost. Numin provides sustained cognitive support, specifically for decision-making, without artificial highs and lows.

How does Numin taste?

Numin has a refreshing citrus iced tea flavour.

What will I feel?

Your mind will feel sharper, decisions will come easier, and focus will last longer. You will stay in control, planning, reacting, and adapting with clarity and confidence.

Is Numin a stimulant?

Numin contains no caffeine or sugar. Unlike stimulants, it supports your brain’s natural processes to enhance cognitive function without the crash.

Are there any side effects?

No side effects were reported in our clinical trial. However, as with any supplement, consult your doctor if you have concerns or medical conditions.

Join the Numin Community

You’re not alone in the pursuit of better decisions. See how others stay sharp with Numin.