Peptide News Digest

#Dietary Supplements

3 stories

Peptides sold under the dietary-supplement label sit in one of the more contested regulatory zones in the field. The line between drug claims, structure-function claims, and unapproved drug marketing keeps producing enforcement actions on both sides of the US-Canada border.

Recent threads: Health Canada's public advisory against unauthorized injectable peptides (BPC-157, CJC-1295, retatrutide and others) marketed for weight loss, anti-aging, and bodybuilding; FDA warning letters to peptide vendors making drug claims; and the broader policy debate about what counts as a supplement when the underlying compound is a prescription-grade peptide.

Stories here cover the enforcement actions and the ongoing regulatory line. See #anti-aging and #wellness for related threads.