In May 2026, Lilly reported that in a late-stage trial of adults with obesity or overweight and at least one weight-related comorbidity, the highest 12 mg dose of retatrutide produced 28.3% average weight loss over 80 weeks, and more than 45% of participants lost 30% or more of their body weight
In addition, TB-500 may help reduce chronic pain, improve hair growth, and support cardiac and neurological repair
Mechanistic comparison: TB-500 primarily functions through actin binding and modulation of cell motility, with additional effects on PI3K/Akt/eNOS signaling, anti-inflammatory pathways, and antifibrotic activity
Always provide your healthcare provider with a complete list of your medications and supplements
How copper peptides assist the health of your skin and hair
Also known as an abdominoplasty, it targets weakened muscles and loose skin caused by pregnancy