YATH CONSEIL / Education

Courses & guides

With Mary Nyonda Montain, PhD. Research-informed education about medicinal plants, food and supplements, to help you ask informed questions.

Medicinal Plants for Women

From periods and PMS to perimenopause and beyond: understand the evidence, preparations and safety questions. Every woman’s path is different.

  1. First periods
  2. Menstrual years
  3. Perimenopause
  4. Menopause
  5. Postmenopause

A simplified progression: experiences and timing vary.

Live course + guide — €249

Next session: date to be confirmed.

Available in English or French. 90 minutes: 60 minutes teaching and 30 minutes for questions. Digital guide included.

Express interest by email

Guide only — €37

15 chapters, a reference table of 36 additional plants, and tools for reading labels and tracking symptoms. Available in early December 2026, as a PDF by email.

Enquire about the guide

After chemotherapy or radiotherapy

Human body showing the brain, lungs, heart, liver, kidneys, digestive tract, peripheral nerves and an inset of bone marrow.

BrainMemory or concentration changes

LungsCough or shortness of breath

HeartShortness of breath or swelling

LiverChanges in liver blood tests

KidneysChanges in kidney function tests

Digestive tractNausea or changes in bowel habits

Peripheral nervesTingling or numbness in hands or feet

Bone marrowLow blood counts or infections

Possible effects depend on the chemotherapy medicines used and the area treated with radiotherapy. Liver and kidney changes can be detected on tests before symptoms appear.

Food and supplement support after treatment. Understand the evidence, the nutritional questions to discuss with your care team, and supplement safety.

Live course — €249

Rolling sessions in English or French. Next date and session duration confirmed by email.

Educational support, with no promise of restoration or cancer treatment. Discuss any supplement use with your oncology team, including when treatment is ongoing. NCI supplement safety information ↗

Express interest by email

Gut health

Simplified illustration of the small intestine framed by the large intestine.

Explore food, medicinal plants, supplements and digestive wellbeing. Understand the evidence, the limits of product claims, and the questions to ask a health professional.

Live course — €249

Rolling sessions in English or French. Next date and session duration confirmed by email.

Express interest by email

Children’s health: from weaning to adolescence

Four simplified body outlines showing changes in height and proportions from infancy to adolescence.
  1. Starting solid foodsAround 6 months
  2. Toddlerhood1–3 years
  3. School age6–11 years
  4. AdolescenceTeen years shown
The illustration shows four points in childhood. Children grow and develop at different rates.

A live educational course for parents and caregivers. Explore weaning and the transition to solid foods, childhood development, common infections, puberty and first periods (menarche). Learn what changes to expect and how to prepare questions for your child’s healthcare team.

Live course — €249

Rolling sessions in English or French. The next date and session duration are confirmed by email.

Express interest by email

For each course, Mary will reply with upcoming dates, practical details and payment information.

For questions or a one-to-one educational session: contact@yathconseil.com.

Educational content only. No diagnosis. These courses do not replace advice from your doctor, pharmacist or dietitian.