Jennifer Wirth is a professional writer and SEO specialist with a focus on health, wellness, parenting and beauty. She holds a bachelor’s degree in chemical engineering and is passionate about ...

I never expected to get my hormone levels checked at CES 2026, let alone with my iPhone, but then this huge tech show is full of surprises. Eli's Hormometer is an innovative kit and app system for ...

“We started as a vaginal pH tracking liner for your panties that would change color with vaginal discharge,” Vivoo CEO and cofounder Miray Tayfun tells The Verge. “It’s evolved into a period pad with ...

Do you know what your hormone levels are? Should you? Your body is home to more than 50 hormones — chemical messengers that compose the endocrine system — and hormonal changes may reflect any number ...

Estradiol is the most potent form of estrogen. Now, researchers have developed a way to monitor estradiol levels by detecting it in sweat. Estradiol plays a major role in female health and fertility; ...

Amy Mackelden is a freelance writer living with multiple sclerosis, ADHD, PCOS and anxiety. She's written about health and wellness for Healthline, The Paper Gown, SingleCare, the MS Society and ...

Women seeking to defer motherhood are often encouraged to check their fertility. Though fecundity is tied to age, the effect of time’s passage varies. Some 35-year-olds find they cannot get pregnant.

At last year’s CES, Eli Health announced the Hormometer — an at-home hormone test for cortisol that utilized saliva and a ...