Blog

It's all in your brain

Close-up of a person’s hand touching grass in sunlight — a calm, grounding visual symbolizing connection between the body and nature, used in Samphire Neuroscience content on menstrual well-being and brain-body balance.

PMDD, PMS, PME, Featured•October 20, 2025

The invisible weight of premenstrual disorders

Premenstrual disorders like PMS and PMDD affect millions each month, lowering quality of life across mood, work, and relationships. Learn how understanding your cycle, tracking patterns with the Samphire app, and brain-based care like Nettle™ can help reduce lost days and restore balance.

Decorative image of Samphire's wearable product

Neuroscience, Lutea™, Featured, Nettle™•October 12, 2025

Launching Lutea™ - and how it's different to Nettle™

We’re thrilled to introduce Lutea™ - our newest product, and our first release in the United States. Lutea™ is built on the same scientific foundation as Nettle™, but it represents a new perspective on how we think about women’s brain health, daily wellbeing, and self-care.

Featured, User Stories, Nettle™•September 1, 2025

We asked Nettle™ users about their experience - here’s what they said

Real women, real results. After six months with Nettle™, users reported fewer sick days, less reliance on medication, and reduced GP visits. 80% said they regained nearly a month of life each year, 9 in 10 changed how they use painkillers or hormones, and over half wish GPs offered Nettle™ first. Proof that menstrual health can mean fewer pills, fewer appointments - and more control.