Jeff nippard stephanie buttermore

Jeff nippard stephanie buttermore

Stephanie Buttermore Passes Away at 36

Stephanie Buttermore, a prominent fitness influencer and researcher, has passed away at the age of 36. Her partner, Jeff Nippard, announced her death on Instagram, expressing profound sorrow over the sudden loss.

Buttermore, who was engaged to Nippard for ten years, was known for her evidence-based approach to fitness and had a significant impact on online fitness education. She had over 1.18 million subscribers on YouTube and more than 500,000 followers on Instagram, where she shared her insights and expertise.

In his announcement, Nippard stated, “It is with profound sorrow that we share the sudden passing of Jeff’s fiancée and partner of ten years, Stephanie.” He added, “As many of you know, Stephanie meant the world to Jeff,” highlighting the deep bond they shared.

Buttermore held a PhD in pathology and cell biology, focusing on ovarian cancer, which underscored her commitment to both fitness and health research. She had stepped away from social media in 2024, but her influence remained strong within the community.

In October 2022, Nippard proposed to Buttermore, marking a significant milestone in their relationship. Her net worth was estimated at $700,000, primarily derived from her YouTube channel, where she educated her audience on fitness and health.

Following her passing, Nippard requested privacy as they cope with this tragic loss. He remarked, “She will be remembered for her warmth and compassion, her love for her family, and her PhD research on ovarian cancer.”

Buttermore’s legacy as a fitness influencer and researcher will be remembered by her followers and the broader community. Details remain unconfirmed regarding the circumstances of her passing, but the impact of her work continues to resonate.

  • March 7, 2026