Jennifer Aniston has partnered with collagen and wellness brand Vital Proteins

Speaking to People magazine, she said: "Our strength starts from within, so I choose good nutrition and the right supplements to start off my day ... Collagen is the glue that holds everything together. I’ve always been an advocate for nourishing your wellness from within, which is why I started using Vital Proteins so many years ago. Now to have the opportunity to be a part of the brand in a bigger way, as Chief Creative Officer, is very exciting to me."

And Vital Proteins' CEO Kurt Seidensticker added: "We’re really excited to welcome Jen and her valued perspective to the Vital team. We've all watched Jen live a life that prioritises wellness from the inside-out, which she attributes in part to her belief in Vital Proteins, making this partnership so unique and, more importantly, authentic. We are teaming up together to inspire the world to live healthy, and more vibrant lives."

The 'Morning Show' actress previously confessed she had been thinking about retiring.

Of her thoughts on retiring, she shared: "I would have to say the last two years that has crossed my mind, which it never did before. A different unprepared project ... sucked the life out of me. 'I don't know if this is what interests me, [I remember thinking]."

And asked what she'd be doing instead of acting, she added: "Interior design, probably. I love it. It's my happy place. It's really a happy place for me."