The U. S. health watchdog is about to check if some lab-made peptides can be mixed freely in pharmacies. Peptides—tiny protein pieces—are popping up in treatments for everything from sleep troubles to weight loss. Yet most of these mixes skip the usual safety checks. A panel will meet in late July
The U. S. Food and Drug Administration is preparing to review whether certain peptides—short chains of amino acids often hyped as quick-fix health boosters—should face fewer restrictions. These substances, popular in wellness circles and among some celebrities, have never undergone rigorous testing
The Food and Drug Administration announced a July meeting to review whether six or more unapproved peptide injections should move from a restricted drug category. These small protein fragments, popular with fitness influencers and some celebrities, promise quick muscle gains, injury healing or anti‑
Joe Rogan recently shared a new health experiment on Instagram. He had his blood drawn and the liquid taken out in a process called plasmapheresis. On the feed he compared it to an oil change for cars, showing the yellow‑orange plasma that came out. The visual made the idea easier to grasp for peopl
Scientists discovered that tiny fragments from mouse mitochondria can make the body’s defense cells work against tumors. These fragments, called formyl peptides, are normally produced when bacteria or mitochondria break down proteins. Researchers first identified five specific mouse peptides t
Scientists have found a way to make a healthy food even healthier. They took a grain called djulis and fermented it with a special fungus called Monascus purpureus. After eight days, the fermented djulis showed a significant ability to inhibit an enzyme called angiotensin-converting enzyme (ACE), wh
Grasshoppers are more than just critters in the grass. They pack a punch of flavor, especially when it comes to umami, that savory taste we love in foods like soy sauce and cheese. Scientists have found four special peptides in grasshoppers that give off this umami vibe. These peptides are tiny bits
Peptides are small chains of amino acids that play a big role in the body. They do important jobs, like helping insulin control blood sugar. But lately, they've become a hot topic in the wellness world. People are buying them online or getting injections at clinics, hoping for benefits like muscle g
Fish live in water. This water is full of germs. Fish are born ready to face these germs. They have a built-in defense system. This system is always on guard. It is called the innate immune system. One of its key weapons is tiny proteins called antimicrobial peptides, or AMPs. These AMPs help fish f
Peptides are like tiny messengers in our bodies. They do a lot of important jobs. They help find new medicines. They fight off germs. They even help proteins talk to each other. Because of this, scientists are very interested in studying them. New tech is making it easier to understand peptides. Co
