Via Drudge and Mail Online:

A protein found in all living cells called NAD could be the key to slowing down the ageing process or reversing it altogether. 
Tests on two-year-old mice who had been given the NAD-producing compound for just one week had body tissue which resembled that of a six-month old.

Click the link to see more: Found: The secret of looking up to 40 years younger is chemical that rewinds the effects of old age can make you look 20 again | Mail Online

Points:

  • “The compound works by restoring communication between energy cells within the body which have broken down as we get older.”
  • “His [Professor David Sinclair] team are now looking at the longer-term outcomes of the NAD-producing compound in mice and how it affects the mouse as a whole.”
  • “They are also exploring whether the compound can be used to safely treat rare diseases or more common diseases such as Type 1 and Type 2 diabetes.”
  • “Longer term, the professor plans to test if the compound will give mice a healthier, longer life.”