TO SUMMARY: Only €1 per shaker No preservatives No aspartame Natural flavors and colors (mainly based on fruits and vegetables) 0 sugar and only 30 calories per shaker Made in France. MADE IN FRANCE: We wanted our production site, storage site, our offices and our team to be based in France. Rez energy drink is therefore a 100 French company and one of the rare ones to offer an alternative to American drinks. ? HOW DOES IT WORK? Simply mix a scoop of Rez with water using the shaker and off you go for a 4-hour boost of energy, without relapse. The effect is comparable to a pre workout used in bodybuilding but without a sudden relapse of the energy peak and with a much more natural taste according to the vast majority of our customers. IS THE COMPOSITION CLEAN? The composition of Rez is transparent, simple and effective, there is not only caffeine, but minerals, amino acids, vitamins and 100 natural colorings flavorings for optimal results during your sports sessions. , gaming sessions or simply at work. WHAT IS REZ? Rez is a sugar-free energy drink, very low in calories and in powder form to be diluted with water. Our goal is to offer a French alternative that is as healthy as possible to classic energy drinks in cans high in sugar with questionable compositions and tastes.TO SUMMARY: Only €1 per shaker No preservatives No aspartame Natural flavors and colors (mainly based on fruits and vegetables) 0 sugar and only 30 calories per shaker Made in France. MADE IN FRANCE: We wanted our production site, storage site, our offices and our team to be based in France. Rez energy drink is therefore a 100 French company and one of the rare ones to offer an alternative to American drinks. ? HOW DOES IT WORK? Simply mix a scoop of Rez with water using the shaker and off you go for a 4-hour boost of energy, without relapse. The effect is comparable to a pre workout used in bodybuilding but without a sudden relapse of the energy peak and with a much more natural taste according to the vast majority of our customers. IS THE COMPOSITION CLEAN? The composition of Rez is transparent, simple and effective, there is not only caffeine, but minerals, amino acids, vitamins and 100 natural colorings flavorings for optimal results during your sports sessions. , gaming sessions or simply at work. WHAT IS REZ? Rez is a sugar-free energy drink, very low in calories and in powder form to be diluted with water. Our goal is to offer a French alternative that is as healthy as possible to classic energy drinks in cans high in sugar with questionable compositions and tastes.