Urgent.News

What's breaking now, across thousands of outlets.

Health & Medicine

RFK Jr.'s handpicked committee approves manufacture of peptides he uses

There's no human safety or efficacy data, but that no longer seems to matter.

RFK Jr.'s handpicked committee approves manufacture of peptides he uses

The Food and Drug Administration (FDA) committee, handpicked by Robert F. Kennedy Jr., has voted to approve the removal of restrictions on manufacturing peptides for human use. This decision was announced during a panel meeting on Thursday, although votes on an additional three peptides are set to take place today. Despite the absence of substantial evidence regarding the safety and efficacy of these peptides, the decision was anticipated months prior.

Kennedy Jr., a prominent advocate for peptides, had taken deliberate actions to ensure this outcome.

Peptides, akin to proteins, are chains of amino acids, differing mainly in length - generally ranging from 10 to 20 amino acids, as opposed to proteins which can consist of hundreds or thousands. Some peptides, like insulin, are created by processing a protein into shorter fragments. These peptides interact with receptors that have evolved to send signals to cells based on their specific levels.

Written by urgent.news from Ars Technica Health's reporting — not their text. Machine-written — may contain errors; check the original before relying on it.

Read the original at arstechnica.com →

More in Health & Medicine

The quest to keep organs alive outside the body

This week, I covered a fascinating effort to preserve organs outside the body. There’s a huge shortage of donor organs, and one of the main reasons is time—they survive only a matter of hours outside the body, even when they’re kept on ice. Doctors dream of organ banks—stores of human organs that can be preserved…

Ocular artistry: Eye prosthetics become canvases for self-expression

Prosthetics designed to blend in as replacements for missing body parts are becoming tools for creative expression. This is especially true in the community of ocular prosthetics, or artificial eyes. Jeffrey Brown meets a Portland eye maker whose designs are helping clients see themselves in a new light.

Why uterine fibroids remain misunderstood despite affecting most women

For millions of women, uterine fibroids not only cause painful symptoms, but the diagnosis can bring more questions than answers. Even though most women will develop them, misconceptions remain about who gets them and how they should be treated. Horizons moderator William Brangham explores fibroids and treatment with Dr.

Why uterine fibroids remain misunderstood despite affecting most women

For millions of women, uterine fibroids not only cause painful symptoms, but the diagnosis can bring more questions than answers. Even though most women will develop them, misconceptions remain about who gets them and how they should be treated. Horizons moderator William Brangham explores fibroids and treatment with Dr.

More from Friday 24 July →