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Nutrition in Pregnancy

A short course designed to help you understand about the best food and supplements to include in your diet to grow a healthy baby.
What Is Covered In The Course
You will be given access to 5 video lessons from our expert consultant obstetrician, Dr Karen Joash. Dr Joash will also share with you essential products in the Purer Mama range.

Introduction to Dr Karen & Purer Mama

What you should and shouldn’t eat in pregnancy and why – the science behind the facts.


What is nutrigenomics

The science behind the different food groups:




Fruit & Vegentable



Treating deficiencies:

Iron anaemia


Vitamin D

Omega 3



Managing your microbiome

Leg Cramps



Joint aches & pains

Gum health



The repair process

After vaginal delivery

After caesarean delivery- scar recovery

Looking after your skin

The pelvic floor

Milk supply

Probiotics & diet


Nutrition in Pregnancy

Course leader

Dr. Karen Joash, a Consultant Obstetrician and Gynaecologist, has an array of qualifications, including a BSc (Hons), MSc, MBBS, MRCOG, PGCert in Leadership, and an MBA. With over two decades of dedicated service in obstetrics and gynaecology, Dr. Joash is renowned for her holistic approach, consistently delivering high-quality care that enhances outcomes for women.

Specialising in pregnancy care, childbirth, perinatal mental health, pelvic floor recovery, and the fourth trimester, Dr. Joash has innovatively crafted educational tools that empower women to flourish. Armed with a master’s degree in medical biochemistry and a keen focus on lifestyle medicine, she addresses nutritional deficiencies through her award-winning brand, Purer Mama. As the creator and Co-founder, Dr. Joash strives to provide women with essential information and supplements for healthy pregnancies and robust baby growth.

Dr. Joash’s commitment to safe practice is evident in her role as the former lead for Quality and Safety in Maternity at Imperial College Healthcare NHS Trust for seven years. Her excellence has garnered global recognition, with two prestigious health awards for her private practice, including the esteemed title of the most trusted obstetrician in London in 2021.

Personally motivated by overcoming hyperemesis, Dr. Joash, a mother of three grown children, channels her passion into promoting health and wellness in all aspects of life.

What you will learn

With Dr Karen you will learn about the science and reasons behind what we should and shouldn’t put in the body during pregnancy and the recovery period. With her background in biochemistry Dr Karen effortlessly relates the theory behind nutrigenomics in an engaging and easy manner. Dr Karen also shows which supplements are recommended for all types of deficiencies as well as ensuring you are growing a healthy baby.


Taught by a qualified NHS professional

Dr Joash has over 20 years experience as a Consultant Obstetrician & Gynaecologist. She is a passionist supporter of a holistic approach and is the founder of the Purer Mama range of award winning pregnancy supplements, designed to keep you and your baby healthy.

Dr Karen Joash
Consultant Obstetrician

Loved By Our Customers

Wonderfully informative and well presented. You clearly love your job and have such a passion for it. Thank you.
A very informative and helpful course. The midwife was friendly and engaging. I’d definitely recommend it to other expectant mums!
It was a really good class. Very informative and good to hear. You cover multiple points and explained the pain relief clearly.