Spike® Energy

spike® hardcore energy: more than just caffeine. spike® is packed with energizing ingredients.* -works fast* -zero calories, zero carbs, zero sugar* -mind-blowing flavor* spike hardcore energy is the high-speed energy supplement everyone's been looking for. delicious and invigorating flavor — yet packed with active ingredients that'll pleasure even the most avid stimulant fan — spike delivers it all.* 4 energizing ingredients along with caffeine, spike hardcore energy contains: beta-alanine studies suggest beta-alanine increases the amount of work you can perform at high intensities by raising muscle carnosine levels. that means you get a boost in short to medium duration high-intensity muscle performance. think bodybuilding-style training, crossfit, and hiit.* beta-alanine has been shown to increase muscle power output, strength, training volume, exercise performance and peak oxygen uptake (aerobic capacity) when used consistently.* acetyl-l-tyrosine acetyl-l-tyrosine is a more