Services
Calista Nutrition provides specialist dietitian services in Dublin — tailored nutrition advice, whether you want to achieve a balanced diet or need support in the treatment of a specific condition.
Every client is treated on an individual basis, with a client-centred approach at the heart of everything we do. The areas below are our core specialist areas, but our support is not confined to them — if you’re unsure whether we can help, just ask.
Our dietitian services in Dublin and online
Nutrition consultancy for companies and institutions — advisory services for organisations.
Weight reduction and management
Supportive, practical dietetic advice throughout your weight-loss journey — focused on sustainable changes rather than quick fixes. This includes nutrition guidance for people using prescribed weight-management medication, helping to support nutritional adequacy and practical dietary management alongside their treatment. (Calista Nutrition does not prescribe or supply medication.)
Gastrointestinal health
Dietetic support for conditions affecting the gastrointestinal tract, including Irritable Bowel Syndrome (IBS). Where clinically appropriate, Margaret uses the FODMAP diet as a targeted management approach — she is a trained FODMAP Dietitian through King’s College London.
Heart health
Nutrition advice to help minimise diet-related cardiovascular risk factors and support long-term heart health — working alongside, never instead of, the care you receive from your GP or cardiologist.
Diabetes
Dietary support for type 2 diabetes and impaired glucose tolerance, helping you optimise blood sugar management through practical, individualised changes that complement your medical care.
Cancer care
Guidance on the nutritional implications of treatment-related side effects — supportive dietetic care to help maintain strength and quality of life, working alongside your medical team. This is nutritional support during treatment and recovery, not a treatment for cancer.
Food allergy and intolerance
Helping you identify potentially problematic foods through structured dietary assessment and manipulation. No blood testing is carried out — we do not offer or endorse unvalidated food-intolerance tests.
Women’s health
Nutrition advice and support in PCOS, pregnancy and menopause, tailored to your individual circumstances and stage of life.
Corporate and institutional consultancy
Calista Nutrition also provides nutrition consultancy and advisory services to companies and institutions. Contact us to discuss your organisation’s needs.
Frequently Asked Questions
What happens at the initial consultation?
How often do I need to attend for review?
Will my consultation be covered by health insurance?
More questions? See our FAQs.
Ready to take the next step?
Call or send a message to arrange an appointment.