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Get the Job Done

SPRINT is a nootropic blend designed for immediate effect. SPRINT's components have been shown to boost immediate clarity, energy, and flow for four to six hours. SPRINT is ideal to use to conquer a big project, a long day at work, or any mentally demanding task. By providing alertness and relaxation at the same time, SPRINT puts you into the ideal mind-state for getting work done.

Each bottle of SPRINT contains 60 capsules.

SPRINT is designed to be taken as needed. The efficacy of SPRINT is currently being demonstrated via clinical trial performed by Maastricht University, a leading research university in the Netherlands. You can follow the progress at clinicaltrials.gov.

Certificate of Analysis: Each lot of SPRINT is individually tested and validated for heavy metal, microbiological, and active ingredient content. View the current lot's CoA here.


We recommend taking one or two capsules as needed, to increase alertness and focus. Two capsules of SPRINT MK. III is equivalent to one cup of coffee's worth of caffeine (100mg). Do not take more than eight in a day.

SPRINT takes effect immediately (within about 30 minutes) and is effective for four to six hours. Use instead of coffee or an energy drink for intense focus & productivity. SPRINT works best when taken in an environment conducive to getting work done.

Nootropic Ingredients

Note: The above ingredients are listed per serving of 2 capsules, the recommended dose. Some people take a serving of 1 or 3 based on personal preference; it is also common to take separate doses throughout the day to maintain the effects.

The components in SPRINT are selected for their immediate cognitive effects, specifically for their effects on alertness, focus, memory, and reaction time. The amount, concentration, and ratio of each ingredient are specifically drawn from double-blind, peer-reviewed journal studies that statistically significantly demonstrate each compound's efficacy.

SPRINT is contained within a vegetable cellulose capsule, which is vegan, flavorless, and allergen-free.

Caffeine and L-Theanine

Research shows that L-theanine + Caffeine together have strong positive effects on word recognition, rapid visual information processing, attention, and mood beyond the effects of Caffeine alone. These cognitive benefits carry over into a wide variety of cognitively demanding tasks we face in our jobs, classes, etc. Caffeine and L-theanine are found naturally in tea, but they're found in a 2:1 ratio, meaning that there's twice the amount of caffeine vs. L-theanine. The specific ratio of 1:2 of caffeine to L-theanine in SPRINT matches the dosage widely shown in clinical trials to produce optimal performance gains.

Vitamin B6

Vitamin B6 has been shown to aid cognitive function. In fact, the Mayo Clinic specifically recommends 20 mg of B6 for nootropic benefits - exactly the amount of B6 in SPRINT.

Vitamin B12

Vitamin B12 (as methylcobalamin) has been shown to have beneficial effects on cognitive function as well as general health of neurons. Methylcobalamin is the preferred form of B12, superior to cyanocobalamin because it is more bioavailable, and does not contain the cyanide group.


Vinpocetine is derived from the periwinkle plant, is readily bioavailable and crosses the blood brain barrier. There is preliminary evidence to suggest vinpocetine can counteract neural inflammation and improve reaction time, working memory and attention.


L-Tyrosine is an amino acid that is a precursor in the biosynthesis of norepinephrine and dopamine. Supplementation of L-tyrosine increases norepinephrine levels, and counteracts some of the deficits induced by acute and chronic stress - such as short-term memory impairment, and increased blood pressure.

Frequently Asked Questions

Can I have SPRINT with coffee?

It is completely safe to take SPRINT with coffee. It is generally advisable to limit caffeine intake to 400-600 mg per day. One SPRINT capsule contains exactly 50mg of caffeine. While a typical cup of coffee has 100 mg of caffeine, the real caffeine content of coffee varies by the cup — that imprecision is part of why people are switching from coffee to SPRINT and GO CUBES.

Can I take SPRINT with other Nootrobox products?

Yes. All Nootrobox products are designed to be compatible and work together as a system.

How will I feel after taking SPRINT

SPRINT is designed for immediate clarity, energy, and flow that lasts 4-6 hours.

Is SPRINT vegan / gluten-free / allergen-free?

SPRINT is vegan, gluten-free, and free of all major allergens.

What makes SPRINT so good for getting work done?

When you think of your ideal productive mindstate to work or study, it looks nothing like an energy drink commercial. Products like Red Bull®, 5 Hour Energy®, or a large Starbucks® may give you the jolt of pure caffeine kick, but over-stimulation can lead to anxiety and therefore become counter-productive.

The Yerkes-Dodson law describes this empirical relationship between arousal and performance. Being under-stimulated or over-stimulated both lead to sub-optimal performance. Being in a "flow state" means being in the sweet spot of feeling alert, cool, and in control. The performance characteristics of SPRINT provide enhancement for doing higher-order cognitive work.


Wow! I just took a #Sprint pill from @nootrobox and about 20 minutes later I felt refreshed and alert. Definately recommend the pills

Sprint is also like plugging into the matrix.

I received my shipment #Sprint and took some right when I woke up, I've felt uplifted and focused all day! 10/10 product.

SPRINT did the trick, killed my deadline, will go to the well again tonight, great stuff!

Tried the @nootrobox Sprint today. Impressive stack. Perfect for long studio sessions.

#Sprint works amazing. Gave me energy and focus but I wasn't #jacked on #caffeine. Asking for a bottle for #Christmas. Thank you @nootrobox

Just wanted to drop you a line and say thanks. I’m a Deloitte corporate tax consultant based out of San Jose. Right now we’re in the middle of our busy season and I would not be surviving without your product, Sprint.



Upgraded formulation. Deprecated glucuronolactone and inositol. Added vinpocetine and L-tyrosine to focus on reaction time and performance endurance. Potential synergies for these compounds on the current caffeine + L-theanine stack to be studied on our upcoming clinical trial.


We reduced the amount of Vitamin B6 and B12 so it's possible to use SPRINT on a daily basis.


Launched March 2015 via Indiegogo.