Weight Loss Programmes
Struggling with your weight and ready for a lasting change? At 121 Dietitian, our expert-led weight loss programs are designed specifically for you. With 30 years of specialist experience, Gillian Killiner RD helps you address not just your weight, but also the wider health risks linked to carrying excess weight.
Why lose weight with 121 Dietitian?
Carrying excess weight increases your risk of:
- Heart disease
- High blood pressure
- Type 2 diabetes
- High cholesterol
- Hormonal imbalances (e.g. PCOS)
- Infertility
- Depression and anxiety
- Gut health issues
- Certain cancers
The good news? These risks can be reduced – and often reversed – with personalised nutrition and lifestyle support from a specialist registered Dietitian.
Why our programmes are different
Forget fad diets and quick fixes. They don’t work – and worse, they can damage your long-term health.
At 121 Dietitian, we:
- Use evidence-based strategies tailored to you
- Consider your food preferences, cooking ability, health status, and goals
- Provide support that’s realistic, sustainable and enjoyable
- Offer expert advice based on decades of clinical experience
Our clients regularly report improvements in energy, sleep, digestion, mood, and – most importantly – achievable and lasting weight loss.
Read our Google Reviews and visit us on Instagram for real-life success stories.
is this you?
You’re likely a great candidate for our program if you:
- Are over 40
- Are carrying excess weight
- Have high blood pressure, diabetes, or high cholesterol
- Smoke or have a family history of heart disease
- Are using GLP-1 medications (Ozempic, Mounjaro, Wegovy)
We specialise in helping people with complex needs or long-term health conditions feel in control again.
what you'll receive
Each weight loss package includes:
- One-to-one support with Gillian Killiner RD
- Fully personalised nutrition plan
- Recipes and shopping lists
- Evidence-based behaviour change techniques
- Exercise and activity guidance
- Supplement and blood test advice (if required)
- Ongoing accountability and motivation
We offer 4-month, 6-month, and 12-month packages. We’ll help you choose the right one based on your weight loss goals and health needs.
Need more support? We can arrange that too!
On Ozempic, Mounjaro, or Wegovy?
We offer tailored nutrition support to maximise the benefits of GLP-1 medications while protecting your lean muscle, supporting your metabolism, and reducing side effects.
Check your BMI today
Use our BMI Calculator to find out where you stand and what your healthy weight range should be.
need help choosing the right plan?
Book a discovery call or send us a message – we’re happy to guide you with no pressure. You deserve to feel your best, and we’re here to make that happen.
Read our latest client testimonials to see the life-changing impact of our support.
Weight Loss for Life Programme
If you are struggling with your weight and want a structured, supportive approach to lasting change, our Weight Loss for Life Programme is designed for you. We focus on sustainable weight management rather than quick fixes. Our goal is to help you achieve long-term results that fit your lifestyle.
How This Weight Management Programme Works
- Firstly, you complete our online pre-assessment questionnaire and 7-day food and fluid diary. This captures important information about your current habits, challenges and goals. Your Dietitian reviews this before your appointment so they fully understand how best to support you.
- Next, we arrange a 1-hour initial consultation online or in clinic. During this session, we review your forms, discuss your health and lifestyle, and agree a bespoke plan together.
- If required, we measure your body weight, BMI, body fat percentage, total body water and waist-to-hip ratio. We then monitor these measurements throughout your programme. You can purchase a handy tape measure if needed. We also provide body composition scales.
- You attend three further consultations over four months. In addition, your Dietitian supports you between appointments through portal updates.
- We include education and behaviour change strategies that support long-term weight management and psychological wellbeing.
- You receive menu plans, recipes, snack lists, a weight loss chart and practical “temptation stoppers” tailored to your lifestyle. These tools help you restructure your eating habits for life.
- Fitness is integral to the plan. Where appropriate, we can arrange additional support with a fitness trainer.
- Finally, say no to yo-yo dieting. If your weight has fluctuated significantly in the past, our nutrient-dense approach improves satiety and stability.
Weight Loss for Life PLUS Programme
If you require longer-term support to manage your weight and create lasting change, the Weight Loss for Life PLUS Programme provides extended guidance over 12 months. This option offers additional structure, accountability and ongoing professional support.
How This Weight Management Programme Works
- Firstly, you complete our online pre-assessment questionnaire and 7-day food and fluid diary through our Practice Better Portal. Your Dietitian reviews this information before your consultation.
- During your 1-hour initial consultation, we explore your current lifestyle in detail and design a personalised plan together.
- If required, we measure your body weight, BMI, body fat percentage, total body water and waist-to-hip ratio. We then monitor these measurements throughout your programme. You can purchase a handy tape measure if needed. We also provide body composition scales.
- You attend five further consultations over 12 months. In addition, you receive portal updates, education and behavioural support to ensure long-term weight management success.
- We include education and behaviour change strategies that support long-term weight management and psychological wellbeing.
- You receive menu plans, recipes, snack lists, a weight loss chart and practical “temptation stoppers” tailored to your lifestyle. These tools help you restructure your eating habits for life.
- Fitness is integral to the plan. Where appropriate, we can arrange additional support with a fitness trainer.
- Finally, say no to yo-yo dieting. If your weight has fluctuated significantly in the past, our nutrient-dense approach improves satiety and stability.
Vegan Weight Loss for Life Programme
For those following a plant-based diet, we also offer a dedicated Vegan Weight Loss for Life Programme. This provides the same expert, personalised dietetic support as our standard programme, tailored specifically to a vegan lifestyle. To find out more, get in touch and a member of the team will be happy to help.
GLP-1 Nutrition Support
We offer two levels of GLP-1 nutrition support depending on your needs and budget. Both programmes are designed to complement your medication and help you build sustainable, long-term habits around nutrition, activity, sleep and stress.
Full Nutrition Programme for GLP-1 Injections (Ozempic, Wegovy, Mounjaro)
Optimising Long-term Health With Expert Guidance
As a specialist Dietitian with 30 years of experience, my goal is to help you achieve lasting health through personalised and sustainable nutrition. If you are using GLP-1 injections such as Ozempic, Wegovy or Mounjaro for weight loss or metabolic health, this 5-hour deep-dive programme complements your medication. Rather than offering a quick fix, we focus on structured, long-term weight management support.
Programme Features
Personalised Nutrition Plans: Tailored to your tastes, lifestyle, activity level and budget. Together, we create a balanced and enjoyable eating plan that fits your everyday routine without unnecessary restriction.
Recipes and Shopping Lists: You receive easy-to-follow recipes and structured shopping lists. As a result, healthy eating becomes simple, practical and sustainable.
Expert Guidance: Throughout your GLP-1 journey, I guide you through dietary adjustments, side-effect management and lifestyle strategies. We refine your approach as your body adapts to the medication.
Long-Term Focus: This programme prioritises lasting health. Therefore, we build sustainable habits that support weight management, metabolic health and overall wellbeing for years to come.
Comprehensive Support: Beyond diet, we address activity, sleep and stress. In doing so, we ensure you support your body in every possible way.
Across five appointments, you receive expert support to help you lose weight safely and improve your overall health. More importantly, we create a plan that fits your life and promotes long-term success.
Mini Nutrition Programme for GLP-1 Injections (Ozempic, Wegovy, Mounjaro)
If you are looking for a more accessible starting point, our Mini Programme offers focused, expert dietetic support to complement your GLP-1 medication. With 3 hours of personalised guidance, this programme helps you get the most from your treatment by building habits that last well beyond it.
Programme Features
Expert Guidance: We support you throughout your GLP-1 journey, helping you adjust your diet, manage side effects and refine your approach as your body adapts to the medication.
Long-Term Focus: Together, we build sustainable habits that promote balanced weight, improved metabolic health and overall wellbeing for years to come.
Comprehensive Support: We look at the bigger picture, addressing not only nutrition by also activity, sleep and stress – ensuring your body has the support it needs in every area.
ready to start your journey?
Don’t wait to take control of your health. With expert guidance, you can lose weight, improve your health markers, and enjoy your life again.