Blog

Insights & education

Education, anonymized case studies, and research notes on hormones, longevity, and root-cause care.

education

The sunshine hormone and its sidekick

Kellie Marsoobian on vitamin D and magnesium: why she tests both in every client, why in range is not the same as thriving, and what the research shows.

By Kellie Marsoobian

education

Your metabolism has a check-engine light

Kellie Marsoobian on metabolic health: your story first, the labs that move years before blood sugar, men and women, and what helps.

By Kellie Marsoobian

education

Sleep is where your hormones (& health) are made

Kellie Marsoobian on the night shift your body runs while you sleep: what it makes, what breaks it, how it differs for men and women, and what helps.

By Kellie Marsoobian

education

Perimenopause in 2026: “just live with it” isn’t a care plan.

Kellie Marsoobian on a more thoughtful approach to perimenopause, with room for hormones, sleep, daily life, and decisions made together.

By Kellie Marsoobian