Marketed as the latest injectable anti-aging treatment, a four-peptide blend called the KLOW stack is being injected at medical spas and used at home DIY style for hundreds of dollars a month.
But behind the viral hair-growth and anti-aging claims lies a little-known fact: the U.S. Food and Drug Administration hasn’t approved it, and one of its ingredients has never even been tested in a single human clinical trial.
What’s in the Syringe
Peptides are a chain of amino acids and are closer to the body’s own natural chemistry and processes, according to Dr. Michael Omidi, a double-board-certified body and facial plastic surgeon in Beverly Hills….