Beta-Alanine Boost for Training Performance "Used USN Beta-Alanine as part of my training stack and it’s been a solid addition for improving workout performance. Noticed better endurance during higher intensity sets and less of that early fatigue when pushing volume. It works best when taken consistently rather than expecting an instant effect, and it fits easily into a daily supplement routine. Good option if your focus is improving stamina and overall training output." — Kyle B. (4/5)
Best flavour from USN "This Beta Alanine is fantastic. Firstly, the flavour is the best of all the products I have used over the years from USN, tastes like Cola Fizz pop. Delicious. With regards to its effects, I jump rope religiously, almost every day, for more than a decade, and the lactic acid burn that builds in your calves in longer endurance rope sessions, is quite noticeably dissipated when I have this before/during my session. Wish I could have more than the limit to one serving a day! Please make more products in this flavour, possibly Amino energy and the Hyperdrive pre-workout. thanks :)" — Stacey H. (5/5)
AMAZING "A refreshing drink in possible one of the best flavours from USN ever. Would love more products with the Cola flavour" — Tracey O. (5/5)