Peptides may soon be easier to get amid RFK Jr.'s push, but experts warn of risks Everyone online is suddenly injecting peptides. But almost nobody understands the scienceor the regulation. The FDA recently shifted several peptides off the Category 2 safety risk list tied to compounding rules. First, that FDA to weigh easing limits on unproven peptides favored by RFK Jr. and MAHA supporters PBS News Are Peptides Safe? What Older Adults Need to Know People are turning themselves into lab rats': the injectable peptides craze sweeping the US Well actually The Guardian