A study shows that aging was reversed in a group of men.
In a small UCLA study, nine men who took a year-long combination of human growth hormonal and two diabetes medications appeared to turn back the biological clock. They also restored an organ.
Source:
https://www.dailymail.co.uk/health/article-7435427/Aging-REVERSED-small-group-men-study-reveals.html?ito=social-facebook