The peptide world just got loud. Last week, RFK Jr. said roughly 14 peptides may come off the FDA's Category 2 restricted compounding pathway and move back toward legal pharmacy compounding. That Countless stories have been written about the quest for an elixir that would grant its drinker immortality. In 2026, this sought after ambrosia got a new name: peptides. And L Glutathione. And NAD+, oxandrolone, Frontiers Exploring the beneficial effects of GHK Cu on an experimental model of colitis and the underlying mechanisms Wellness peptide craze: why people are injecting drugs 'not for human consumption' GHK Cu Copper Peptide Skin & Healing Beverly Hills