A new anti-aging pill for dogs, created by biotech company Loyal, was certified by the FDA as having a 'reasonable expectation of efficacy'. But could it work for humans too?

The start-up Loyal developed a pill to extend dogs’ lifespan that has been recognized by the FDA as having “reasonable expectation of effectiveness.”

A daily pill to extend Fido's lifespan could soon be on the market. An anti-aging pill created by biotech startup Loyal has been certified by the Food and Drug Administration as having a "reasonable expectation of effectiveness,