Get Healthy with William Stivaletta
This website is a dedicated platform curated by William Stivaletta, an AfN-certified nutritionist and Registered Dietitian (RD).
Services
Aging Well: Expert Dietary Advice for Adults 50+ and Seniors 70+
As a qualified and experienced dietitian, I provide personalized dietary advice and support tailored to the unique needs of adults aged 50+ and seniors aged 70+. My services focus on:
Helping you navigate dietary challenges, whether due to changing appetites, new food preferences, or specific health conditions.
Developing tailored meal plans to ensure you or your loved ones meet nutritional needs and maintain a healthy weight.
Supporting those who require texture-modified diets, ensuring meals remain both enjoyable and nutritionally balanced.
If you or a loved one are finding it challenging to manage your diet or simply want to optimize your nutrition for healthy aging, I’m here to help.
Weight Management
Are you excited to kickstart your journey to better well-being?
With over five years of experience weight management and type 2 diabetes, I’m here to guide you toward a vibrant, healthier lifestyle. No matter where you currently stand with your diet, each client receives a thorough evaluation, leading to a personalized plan crafted just for you. Whether you want to lose weight, gain it, or simply maintain, now is the perfect time to schedule a session for a healthier, happier you!
I offer specialist nutrition support for men’s health and fertility, with a particular focus on gut health, digestive function, and metabolic balance.
Many men struggling with fertility, low energy, hormonal imbalance, or ongoing digestive symptoms are often told that “everything looks normal”, yet continue to experience difficulties. Nutrition and gut health can play a key role in supporting sperm quality, hormone regulation, inflammation, and overall reproductive health.
My approach focuses on identifying and addressing underlying factors such as gut dysfunction, intestinal permeability (“leaky gut”), chronic digestive symptoms, nutrient deficiencies, metabolic health, and lifestyle-related stressors, all of which may impact fertility and wellbeing.
I work with men who are:
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Trying to conceive and experiencing fertility challenges
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Preparing for pregnancy as part of a couple
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Struggling with gut symptoms (bloating, IBS, food intolerances, irregular bowel habits)
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Concerned about low energy, inflammation, or metabolic health
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Looking for evidence-based, practical nutrition support
How I can help:
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Personalised nutrition plans to support gut health and digestive function
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Targeted dietary strategies to reduce inflammation and support metabolic health
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Nutrition support to optimise sperm health and overall fertility potential
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Guidance on lifestyle factors affecting gut and reproductive health
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Interpretation of blood tests and relevant medical history
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Practical, sustainable changes tailored to real life
All support is evidence-based, personalised, and delivered online, with a strong focus on realistic, long-term improvements rather than restrictive or extreme approaches.
If you are planning for a baby and feel something is being overlooked, nutrition and gut health may be an important piece of the puzzle.
Men’s Health & Fertility Nutrition
Specialized Dietetic Services
I provide personalized, evidence-based dietetic services to support individuals with a wide range of health conditions and nutritional needs, including:
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Dietary advice for conditions such as pancreatitis, liver disease, and cirrhosis.
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Nutritional care for cancer treatment, addressing unique challenges like taste changes, appetite loss, and treatment-related side effects.
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Customized plans for texture-modified diets, tailored to those with swallowing difficulties, reduced appetite, or specific medical needs.
Additionally, I’m here to support you if you’re managing IBS, IBD, or living with a stoma. I provide tailored plans to alleviate symptoms, improve digestion, and enhance overall well-being. From Low FODMAP guidance to practical advice for preventing malnutrition, my goal is to help you achieve sustainable, life-changing results with compassionate care every step of the way.
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Nutrition & Medical Writing
​Alongside my clinical work as an HCPC-registered dietitian, I offer freelance health and nutrition writing services, translating complex scientific and clinical information into clear, engaging, and evidence-based content.
I have experience developing written resources within NHS services, digital health platforms, and private practice settings. This includes contributing to clinical guidelines, patient information materials, educational resources, and digital content designed to support behaviour change and improve health literacy.
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I regularly write educational content for patients and clients within my private practice and have experience working with multidisciplinary teams, research data, and evidence-based frameworks to ensure accuracy, clarity, and relevance.
Areas of interest include:
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Digestive health (IBS, gut health, pancreatic conditions)
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Weight management and metabolic health
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Diabetes and cardiometabolic risk
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Nutrition support and clinical nutrition
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Sustainable and practical healthy eating
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Men’s health and fertility nutrition
I can support with:
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Evidence-based nutrition content for websites
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Blog posts and long-form articles
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Patient education materials (leaflets, guides, handouts)
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Clinical and service-related written resources
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Social media and digital education content
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Research summaries and reports
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Recipe development and practical nutrition resources
If you are looking for a clinician-led writer who combines scientific rigour with clear communication, I would be happy to discuss your project.
"The first wealth is health"
Ralph Waldo Emerson
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