Rational Nutrition isn’t a hugely expansive supplement company with just a small selection of items on the market, including Ultra-Pure Marine Collagen Peptides, the premium Albion and TRAACS-backed Magnesium Bisglycinate, and Ultra-Pure Omega-3. The latest launch from the brand changes all of that, introducing Mastermind Sport, featuring a much more complex formula and an industry-first dosage.
Mastermind Sport is an advanced nootropic product, built from the ground up to increase and enhance mental focus and cognition as well as support hydration and performance. While the mental side is definitely the primary attraction, you won’t want to ignore the hydration side as the brand has packed this with plenty of electrolytes at a combined 1,265mg, including 705mg of sodium and 460mg of potassium.

As for the nootropic components driving Rational Nutrition’s Mastermind Sport, there is a gram of tyrosine, 200mg of theanine, 1.5g of taurine, and the star of the show, Cognizin, at a huge 750mg. That is triple the common 250mg you see in energy drinks and 50% more than the half a gram you’ll find in some premium supplements. The team behind Cognizin has confirmed this is the first time a brand has gone to this level, and it’s the highest amount in a product that’s currently on the market.
It’s quite impressive that not only did Rational Nutrition decide to hit two categories in Mastermind Sport in focus and hydration, but it also included an amount of the focus-fueling Cognizin citicoline you won’t see absolutely anywhere else. The best place to purchase the brand is Amazon, where this supplement is now in stock and available at $32.99 for a bag of 15 single-serving stick packs in the one Lemon flavor.
