When women align with their unique 4-phase hormonal rhythm, they experience boosted energy, stable moods, less pain, regular cycles, improved fertility and more! Are you ready to truly shine?

Say goodbye to PMS with simple daily choices.

We show you how! Including 500+ healthy hormone resources (expanding monthly).

Awaken to a Life Beyond PMS

Her4 is your health and wellness partner, built to help you live life aligned with your unique female physiology. We empower you to naturally support your hormones every day, right from home, so you can discover your most authentic, happy self—all month long!

Our comprehensive app is packed with home workouts, meditations, nutrition guidance, and lifestyle content—all meticulously aligned with your cycle's four phases. Plus, we add new content and expert podcast interviews every month! Get ready to experience boosted energy, stable moods, reduced discomfort, and consistently regular cycles.

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Feed Your Hormones

RISE & SHINE Monthly Seed Cycling Kit

Organic & premium: Loved by women managing PMS, perimenopause, fertility, menopause & beyond.

START SEED CYCLING

Her4 Mission

Her4 supports females to eat, drink, move, mate and meditate optimally for the 4 phases of their monthly menstrual cycle in order to eliminate PMS, attain peak performance and fertility.

From 10-time international award-winning product designer to a leading voice in women's health, Katherine Maree Pace brings a powerful perspective as the Founder of Her4. After overcoming her own battle with chronic endometriosis to achieve pain-free, regular periods, she deepened her knowledge with specialist certifications from the College of Naturopathic Medicine London and executive education from Harvard Medical School in health and wellness. Katherine now combines her design expertise with a profound understanding of hormonal balance and sustainable nutrition to transform women's lives.

Katherine Maree Pace
Read Her4 Story
  • Goodbye PMS

    Women globally are healing PMS naturally by making simple lifestyle changes. Her4 will teach you how.

  • Boost Fertility

    Eat, drink, move, mate, meditate and rest just how the female body need. Her4 empowers, your body prospers.

  • Awaken Potential

    Discover your most authentic, vibrant, happy female self - all month long!

  • Become Femliterate

    Know your body, read its signs, protect your future. Create a legacy of strong female health for your family.

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