The former World No. 1 tennis star is now the face of GLP-1, crediting the drug with her 31-pound transformation.

Earlier this week, Serena Williams revealed in an interview that she'd recently used GLP-1 weight-loss medication and lost 31 ...

Serena Williams shared she's lost 31 pounds since taking a weight-loss medication. But she's not the only celebrity to be ...

Serena Williams shared she's lost 31 pounds since taking a weight-loss medication. But she's not the only celebrity to be ...

Fox News senior medical analyst Dr. Marc Siegel joins 'Fox News Live' to discuss how tennis icon Serena Williams was able to ...

Serena Williams posed in a yellow swimsuit for a series of photos shared on Instagram shortly after opening up to PEOPLE ...

Serena Williams weight loss explained: How tennis star lost over 30 pounds after birth of second daughter originally appeared ...

Serena Williams has just publicly admitted to using GLP-1 medication for weight loss. The 23-time Grand Slam champion says ...

Serena Williams shocked recently when she posted a picture of herself in the gym looking like a completely different person ...

Serena Williams has come under fire after announcing a partnership to promote GLP-1 weight-loss drugs, with actor and ...

Williams is not the first sportsperson to promote GLP-1 weight loss medication but she is the most high profile and easily ...

Serena Williams' weight loss was aided GLP-1 medication for weight loss, losing 31 pounds. The tennis legend speaks on ...