Which hormone increases muscle mass?
A) progesterone
B) estrogen
C) luteinizing hormone
D) testosterone
E) more than one of these

Question

Quizplus · Accepted Answer

Testosterone is the hormone that is primarily responsible for increasing muscle mass, especially in males. It promotes protein synthesis and the growth of muscle fibers. Progesterone and estrogen do not have significant effects on muscle mass, while luteinizing hormone is involved in regulating testosterone production.

Which Hormone Increases Muscle Mass