After an M.D./Ph.D. started using testosterone, he felt incredible — until he realized his lab results showed something alarming.

Long-term injection of performance-enhancing substances can lead to heart failure that can occur rapidly with little warning, as documented in recent medical case studies of young bodybuilders.

Long-term injection of performance-enhancing substances can lead to heart failure that can occur rapidly with little warning, as documented in recent medical case studies of young bodybuilders.

The health consequences extend well beyond allergic reactions. Long-term injection of performance-enhancing substances can lead to heart failure that can occur rapidly with little warning, as ...

The health consequences extend well beyond allergic reactions. Long-term injection of performance-enhancing substances can lead to heart failure that can occur rapidly with little warning, as ...

Long-term injection of performance-enhancing substances can lead to heart failure that can occur rapidly with little warning, as documented in recent medical case studies of young bodybuilders.

Long-term injection of performance-enhancing substances can lead to heart failure that can occur rapidly with little warning, as documented in recent medical case studies of young bodybuilders.

Early trials of the drug, retatrutide, have already shown it can help people shed a quarter of their body weight in under a ...

Eli Lilly's new oral GLP-1 medication orforglipron produced an average weight loss of 12.4% (27.3 pounds) in clinical trials.

A powerful new medication is being hailed as the 'Godzilla' of weight-loss shots. It has been suggested retatrutide can help people shed a quarter of their body weight in under a year - almost twice ...