Journal of pharmaceutical and biomedical analysis, 2008, 47(3): 596- 602
Perceived exertion (Borg scale): This subjective measure allows us to assess how the athletes feel during exercise, which is important in understanding how L-carnitine might influence the athletes' perception of effort and fatigue, especially during high-intensity exercise
Please note that there are temporary shipping restrictions for this product in the states of Alabama, Arkansas, District of Columbia , Louisiana, Massachusetts, Mississippi, Oklahoma, South Carolina , Washington
Youll want to ensure the B12 comes from a high-grade lab, and adheres to strict sterility and potency tests