Beheim, Bret Alexander Department of Human Behavior Ecology and Culture, Max Planck Institute for Evolutionary Anthropology, Max Planck Society;
Trumble, B., Pontzer, H., Cummings, D., Beheim, B. A., Stieglitz, J., Yetish, G., et al. (in preparation). Assessing the energetic costs of testosterone: Higher testosterone associated with total energetic expenditure above and beyond lean muscle mass.