Finally, a supplement stack focused on improving the in-game cognitive function of rugby players.

Ruck Smarter

5.00 out of 5 based on 2 customer ratings
(2 customer reviews)

Ruck Smarter may be the answer for maximizing your cognitive function during rugby training and games. The stack combines our rugby brain supplement (80 Brain) with our L-arginine based Nitric-Oxide booster (No2 Max) to give you a complete solution for mental performance.


Buy our brain stack, and $2.50 will be donated to the rugby club of your choice. Find your club’s code here or register them today.

10% of every order is donated to the rugby club of your choice!

The Performance Package for your Brain

The natural ingredients contained in 80 Brain and No2 Max have been shown in numerous studies to have a positive effect on functions like working memory, focus and cognitive performance. In our Ruck Smarter stack, we’ve combined what we believe to be a rugby player’s two supplements for brain function.

Please note: neither of these supplements is to be used in the treatment of concussion or mTBI. If you or a friend have suffered a head injury, consult a physician and follow their instructions for returning to play


Rugby is a thinking-person’s game. There’s so much going on, that even professionals can start feeling confused on the rugby field. Ruck Science created 80 Brain to keep your head clear and your mind calm even in the heat of battle. Anyone playing rugby without this complete, balanced nootropic is playing at a mental disadvantage, especially when fatigue sets in.

Tim Howard

Founder @ Ruck Science

Reaching peak mental performance

To reach your cognitive performance peak, you need all your synapses firing at the same time. That’s where 80 Brain comes in. Taking it in combination with No2 Max as part of our brain performance package may get you one step closer to performing at 100% of your mental capacity.


Towards the end of a rugby game, when your muscle glycogen is depleted, athletic performance starts to decline. You glance at the bench, hoping there’s a fresh option to replace you. The feeling of having emptied the tank with 15 mins still on the clock is the worst. But Ruck Science has the solution. No2 Max is a potent nitric oxide booster designed to give you abundant energy on the rugby field so you can go a full 80 without feeling like a passenger.

Niku Kruger

USA Eagles, Glendale Raptors

Smart ruggers are awesome

Rugby is one of the most physical sports out there. But it’s also a game that requires elite levels of concentration during exhaustive physical exertion. One way to improve your performance on the rugby field is simply to play harder, by taking supplements that will enhance your athletic performance.

Another way is to play smarter and in the process, make your life easier on the field requiring less physical exertion for the same results. This means picking up calls, assessing dynamic situations and reacting faster to situational changes in the game. Who doesn’t want that?



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5 out of 5 stars

2 reviews

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What others are saying

  1. One person found this helpful

    5 out of 5
    Awesome stack


    Glad we can now purchase these two together! Both awesome products

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  2. Dan Patrick

    5 out of 5
    Good change to this

    Dan Patrick

    Really happy you guys changed this stack up to take out the pre-workout. I’m not a fan of caffeine so having these two together instead makes a lot of sense. Thanks.

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Additional information

Weight 0.454 lbs

Single stack (1 of each)


We are committed to providing the cleanest supplements on the market. That's why we are actively phasing-out the use of proprietary blends in our nutritional supplements. Until the phase out is complete - know your supplements and help keep rugby clean