Buttermore, a cancer research Ph.D., died at the age of 36, her fiancé, Jeff Nippard, a bodybuilder, announced. Here's what we know about her heartbreaking passing.

Almost two years before her sudden and mysterious death at the age of 36, fitness influencer Stephanie Buttermore took a ...

The content creator got engaged to fitness influencer Jeff Nippard in 2022 after six years together ...

Stephanie Buttermore rose to fame on YouTube, but abandoned her accounts two years before her tragic 2026 death. Here's what ...

Fans are asking about Stephanie Buttermore’s cause of death after Jeff Nippard shared heartbreaking news about the fitness ...

Fans of Stephanie Buttermore are still in shock over the sad demise of late fitness influencer and cancer researcher with one sharing a heartbreaking update. Fitness influencer Stephanie ...

A cancer researcher and fitness influencer who spoke openly about her “crippling” anxiety and quit social media to prioritize her mental health has died, her fiancé announced. Stephanie Buttermore, a ...

Fitness influencer Stephanie Buttermore tragically died in March 2026 at the age of 36. “It is with profound sorrow that we ...

YouTube fitness star Stephanie Buttermore passed away unexpectedly at age 36, leaving behind fiancé Jeff Nippard and her ...

She will be remembered for her warmth and compassion, her love for her family, and her PhD research on ovarian cancer," ...

Stephanie Buttermore’s fiancé, bodybuilder Jeff Nippard, was all smiles with the influencer weeks before her death. In an Instagram post shared on February 14, Nippard placed his arm around Buttermore ...

Stephanie Buttermore, a fitness influencer and cancer researcher, has died at 36.