Pre-Workout Shot Sample - Sour Berry

What Are Myvitamins Pre-Workout Shots? Myvitamins Pre-Workout Shot is an expert formulation of nutrients including vitamin B6 and B12 to reduce feelings of tiredness and to support normal energy yielding metabolism. (1,2) We’ve also added popular workout ingredients including caffeine to improve alertness and concentration. 3 Why Use Myvitamins Pre-Workout Shots? Our Sour Berry flavour