About Sian

I’m Sian Barker, registered online and Birmingham Nutritionist, founder of NutriSian.

I support busy women break-free from diet rules and learn how to eat to improve energy, reduce cravings, and feel in control of their food choices, without counting or eliminating favourite foods.

We work together to not only address nutrition and diet but also lifestyle, stress and sleep to help you achieve your ultimate goals.

My clinical specialisms are gut health, thyroid, IBS symptoms, positive weight loss, perimenopause, menopause and hormone balance.

I know how it feels to juggle a demanding career, family, and life while feeling drained, frustrated, and overwhelmed by conflicting nutrition advice. I’ve been there too, and I’ve learned that real, lasting change doesn’t come from cutting everything out or following strict rules — it comes from small, practical shifts that actually fit into your busy life.

That’s why I help busy women feel energised, in control of their hormones, and confident in their bodies again — with simple, realistic nutrition strategies that won’t break the bank or take over your life. Because when you start to feel good again, everything else in life feels easier too.

By nourishing our bodies with the right nutrition,

we can all make improvements in our health,
energy and vitality.

I understand you are busy and life seems to be rushing you by. You know something needs to change and you’re not sure where to start. There is no quick fix only a commitment to making changes to become healthier and happier, for both you and your family.

Together we will look at what you eat, adjust your meals as required and ensure you are eating the right nutrients for the most optimal results.

I'm not going to stop you eating the foods you love.

I offer personalised nutrition to create solutions tailored to your needs. Together, we’ll work to design a lifestyle that will allow you to not only achieve your goals but maintain them.

Since lifestyle components are so interconnected. I take a holistic approach and aim to support not just your nutrition, but also your lifestyle, sleep habits, stress levels, and hormone balance.

I don’t just create a meal plan and leave you to it. I provide ongoing support and guidance to help you stay on track and reach your goals.

Are you tired of going round in circles?

You don’t need to be! Let’s have a chat about what’s going on and how we might fix this.

This is a free, no obligation 15-minute chat.

My Training & Qualifications

Registered Nutritional Therapist. Trained by the Institute for Optimum Nutrition, (ION) dipION

Member of the British Association of Nutrition and Lifestyle medicine (mBANT)

Registered with the Complementary and Natural Healthcare Council (CNCH)

Registered Nutrigenomic Practitioner with Lifecode Gx®

Continuing Professional Development (CPD) accredited seminars attended for professional practitioner development

About Sian

By nourishing our bodies with the right nutrition,

I'm not going to stop you eating the foods you love.

Are you tired of going round in circles?

My Training & Qualifications

Thank you!