“I help women and couples unpack, digest and understand the impact of their nutrition choices leading up to and during pregnancy so that they can develop healthy habits that will benefit their own health and the health of their growing families.”

See my services

Meet Sonia Malczyk

I am a Canadian Registered Dietitian (RD) based in Cape Town, South Africa enthusiastic about all things related to food and nutrition. I believe that early life nutrition (the period of time from pre-conception through to toddlerhood) is an incredible opportunity to craft a healthy lifestyle that will benefit not only you, but your growing family. While pre-conception and pregnancy are both times of many physiological changes, they are also an amazing chance to make healthy shifts in nutrition habits. 

More about me

My Services

Morning Sickness Mini-Consult

A mini-consult and review of your
3-day food diary to determine strategies to help you manage morning sickness. A follow-up assessment can then be scheduled.

Book Mini Consult

Complete Nutrition Assessment

A comprehensive review of your medical history, current dietary intake, supplements and medications, and unique pregnancy-related side effects.

Book Assessment

Prenatal Review Consult

Regular check-ins throughout your pregnancy to adjust dietary intake and nutrition goals based on your trimester of pregnancy, following a Complete Nutrition Assessment.

Book Review

Prenatal Nutrition 9-week Program

Nutrition support throughout your pregnancy, starting with a Complete Nutrition Assessment and followed by 8 individually tailored Review Consults.

Book Program

Book a free 15min Connection Call

I’d love to connect, hear your story and chat about prenatal solutions that will fit into your life.

Schedule 15min call

Partners and Associations

Proud associations and networks

Carly's thoughts...

“Sonia has helped me navigate the challenging road of what and what not to nourish my body with during my first pregnancy. I’ve found her knowledge and expertise in all things nutrition and all the symptoms related, invaluable during this new and sometimes challenging experience.”
- Carly (virtual client, Spain)

After Brigette's program...

Sonia is a lovely open-minded, informative, and helpful woman. She offered me a wealth of information on nutrition as well as my physical activity levels to help me towards my goals of a healthier lifestyle. Sonia explained to me many benefits of how to adapt eating plans and combining foods based on my personal situation.”
- Brigette (in-person, Cape Town)

Jacqui's experience...

As a vegetarian, Sonia has guided and advised me on specific dietary requirements that have helped with my energy levels, stress management and maintaining overall balance. Sonia is a wealth of information and has been a fantastic mentor and guide to me. Someone I know I can count on and trust for any health-related guidance.”
- Jacqui (in-person client, Cape Town)