Rule 1 Pre Amino Flavour:Juicy Grape Leucine has been shown toincrease

Leucine has been shown toincrease glucose and amino acids uptake in muscle and is often regardedas the single most powerful muscle synthesizing amino acid

along with recovery support so you feel good enough to hit the gym again tomorrow

Naturally Sweetened

In recent studies

Rule 1 Pre Amino Flavour:Juicy Grape Leucine has been shown toincreasePart Amino, Part Energy and Entirely Versatile. Use R1 Pre Aminos in replace of your morning or afternoon coffee, a serving before a long study session or even double your helping before a tough HIIT cardio workout! No matter how or when you use it, R1 Pre Aminos provides an essential amino acid boost and natural source of caffeine to help get you started and also keep you going.* Formula Transparency Zero Banned Substances Zero Fillers Zero creatine