The “Fountain of Youth” may not be flowing with water, but instead a drug designed for an entirely different purpose, research suggests. A study published in the journal Geroscience has found that rapamycin, a drug approved by the U.S. Food and Drug Administration for the prevention of organ rejection following transplant surgery, may also slow aging in human skin. When applied to human skin, the drug appears to help reduce wrinkles and sagging and improve skin tone, researchers report after a small study. “As researchers continue to seek out… ways to live longer, we’re seeing growing potential for use of this drug,” […]