Saturday, October 24, 2026RSS
Peptide.Wire

The daily wire on therapeutic peptides. Regulatory, research, compounding and the incretin race, condensed.

GLP-1retatrutideeli lillyobesitybmj

BMJ reports retatrutide trial weight loss of up to 25%

Eli Lilly's triple-acting GIP, GLP-1 and glucagon receptor agonist outpaced the reductions reported for currently marketed incretin drugs.

MH
By Maren Holt · Senior Reporter, GLP-1
Sep 30 20:00 ETSource: BMJ (Clinical research ed.)

The wire

  1. 01The BMJ reports trial results for retatrutide, a triple-receptor agonist injection, showing weight loss of up to 25% in treated participants.
  2. 02Prescribers and telehealth operators tracking the incretin pipeline should expect patient questions about how retatrutide compares with semaglutide and tirzepatide.
  3. 03Retatrutide is not approved; full peer-reviewed trial detail on dosing, tolerability and durability is needed before any clinical positioning.

From the source

Retatrutide trial: Triple action jab can cause weight loss of up to 25%, results suggest

BMJ (Clinical research ed.) · 2026 Oct 1 · Wise J et al.

Read at pubmed.ncbi.nlm.nih.gov
PeptiPrescribed peptides from $99/moSee all →