Risky for a long flight without outlet access
Caffeines link to metabolism is well established: caffeine elevates the metabolic rate by stimulating the central nervous system, increasing catecholamine release, and promoting lipolysis, the breakdown of stored fat into free fatty acids available for oxidation
Individuals who are pregnant, breastfeeding, taking medications, or with medical conditions should consult a healthcare professional before use
Eating enough protein is essential for maintaining lean muscle mass while losing fat
What are the expected benefits for my situation, and how will we measure them
Yamada H, Yoshida M, Funazaki S, et al