Naughty Boy Menace V2 - 420 g vatlow Critical Mass Professional is an

Critical Mass Professional is an all-in-one support supplement

Each bar is packed with 21 grams of protein to support your muscles

With vitamin C

0 apart and once again demonstrating BSN®'s relentless devotion to innovation and moving the world of supplementation forward

Water resistant

Naughty Boy Menace V2 - 420 g vatlow Critical Mass Professional is anNaughty Boy Menace V2 is the long awaited update to the original Menace V1, now featuring an upgraded formula designed to take your workouts to the next level. Packed with powerful ingredients, this pre workout blend delivers 3 grams of L citrulline malate, 1. 6 grams of beta alanine, and 500 mg each of L tyrosine and taurine per 2 scoop serving. This advanced formula also includes 200 mg of caffeine, plus Juglans Regia, citicoline (CPD choline) and