Fitness Influencer Stephanie Buttermore Dies at 36, Fianc Jeff Nippard Announces

Published: Saturday, March 7, 2026 at 5:50 am

Fitness Influencer Stephanie Buttermore Dies at 36

Fitness influencer Stephanie Buttermore has passed away at the age of 36, as announced by her fiancé, Jeff Nippard, on Friday, March 6. The announcement was made via a statement shared on Instagram by Nippard's team. The cause of death has not been disclosed.

The statement expressed profound sorrow and highlighted Buttermore's significant impact. It emphasized her warmth, compassion, and love for her family, as well as her academic achievements, including her PhD research on ovarian cancer. The statement also requested privacy for Nippard during this difficult time.

Buttermore was a prominent figure in the fitness community, amassing a large following on social media. She had 525,000 Instagram followers and over 1 million YouTube subscribers. Her content focused on women's health, promoting body positivity and intuitive eating. She was also a cancer research scientist.

Prior to her death, Buttermore had taken a step back from social media in May 2024, citing crippling anxiety. She later reported that her mental health had improved significantly after the break.

Nippard and Buttermore had been engaged since October 2022, with their relationship beginning after Nippard reached out to her on social media. The couple shared their engagement news with fans, who have since expressed their condolences on Nippard's social media profiles.

BNN's Perspective:

The passing of Stephanie Buttermore is a tragic loss for the fitness community and beyond. Her dedication to promoting body positivity and her research on ovarian cancer are testaments to her multifaceted life. While the lack of information surrounding her death is understandable given the circumstances, it underscores the importance of open conversations about mental health and the pressures faced by individuals in the public eye. We extend our deepest sympathies to Jeff Nippard and Buttermore's family and friends.

Keywords: Stephanie Buttermore, Jeff Nippard, fitness influencer, death, ovarian cancer, body positivity, mental health, YouTube, Instagram, engagement, condolences, health, women's health, passing, social media

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