Latest News About Stephanie Buttermore

I don’t have real-time access to verify the latest news right now. Here’s what’s generally known about Stephanie Buttermore up to recent public reports:

• Summary: Stephanie Buttermore, a fitness influencer and scientist, was reported to have passed away in March 2026 at age 36. Her fiancé Jeff Nippard announced the death and asked for privacy during the family’s time of grief.[2][8]
• Public context: Prior to her death, she had stepped back from social media for mental health reasons, with her last posts dating from 2024.[1][2]
• Background: She held a PhD in pathology and cell biology and was known for her science-based approach to fitness and body positivity.[2]
• Ongoing questions: Public reporting highlighted that the cause of death had not been publicly disclosed and that family statements emphasized privacy.[5][2]

If you’d like, I can search for the latest authoritative updates and provide a concise timeline with verified sources.