New RNA therapy uses a single skeletal muscle shot to help the heart heal itself after a heart attack, repairing damage and reduce scarring without the need for surgery.

This article was reviewed by Felix Gussone, MD. Testosterone does more than drive puberty. It influences drive, mood, motivation, and aspects of overall energy. Produced mainly in the testes, this ...

Her voice will be familiar to listeners of BBC Radio 4’s Today programme. But in the decade since Emma Barnett was diagnosed ...

Researchers boosted levels of a heart-healing hormone in mice and pigs with a single injection of a new, experimental form of self-amplifying RNA that prolonged hormone synthesis for many weeks.

Many turn to cold plunges, infrared saunas, and other high-tech recovery gear, but this recovery protocol remains timeless.

After a heart attack, cardiologists can reopen blocked vessels and restore blood flow, but the muscle cells that died will never be replaced.

As NAD+ injections and IV drips trend from TikTok to the Kardashians, the science of longevity remains a work in progress. Explore the benefits, side effects, and the debate between oral precursors ...

Performance-enhancing peptides are increasingly popular among fitness enthusiasts and biohackers, despite limited human ...

The Googly Eyed Dog Right. Shameless hat tip once. One unassuming bag can actually submit an earnest attempt to reassign an alias. Aromatic petroleum derivative is raised. Ditto i ...