With a newly developed method that compares AI-generated protein sequences with naturally occurring ones, function- and ...

Amino acids are the building blocks of proteins. There are 20 different ones your body needs. Your body can make 11 of them. But you need to get the other nine from your diet. Those nine you need to ...

It is often said that exercise is the best medicine, but for many older adults, it can be a prescription that is increasingly ...

Learn how missing just one amino acid, fruit flies reprogram their senses to detect the microbes that can help them recover.

Life depends on a partnership between RNA, which stores instructions, and proteins, which do the work of building and running cells. But how this partnership began has long puzzled scientists. To make ...

MIT scientists have found that an amino acid called cysteine can help the gut heal itself. In mouse studies, a cysteine-rich ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? I’ve always had a more athletic body type and have been proud of my muscles ...

Experiments suggest that taurine, an unusual amino acid, can extend some animals' life spans, but it's unclear if it would work in humans. When you purchase through links on our site, we may earn an ...

I’ve always had a more athletic body type and have been proud of my muscles and physique. But a few months ago—following a brutal New England winter and breakup—I looked in the mirror and saw someone ...