A post‑meal compound found in python blood curbed appetite in lab mice, hinting at future weight loss therapies.

Every time a Burmese python swallows a meal, something remarkable happens inside its body. Its heart expands by a quarter.

Species like the Burmese python can consume massive prey and then go months without eating. After feeding, their bodies ...

Researchers discovered a compound in python blood, para-tyramine-O-sulfate (pTOS), that suppresses appetite and promotes weight loss in mice. Unlike current GLP-1 drugs such as semaglutide, it avoids ...

Pythons don't nibble. They chomp, squeeze, and swallow their prey whole in a meal that can approach 100% of their body weight. But even as they slither stealthily around the forest, months or even a ...