Question: what is the best supplement to take before a workout?
Answer: Creatine. Creatine is a molecule found in your cells. ...  Caffeine. Caffeine is a natural molecule found in coffee, tea and other foods and beverages. ...  Beta-Alanine. Beta-alanine is an amino acid that helps fight muscle fatigue. ...  Citrulline. ...  Sodium Bicarbonate. ...  BCAAs. ...  Nitrate.