
“They are my best kept secret… tell only your best friends.”
We are grateful to all our clients…
…thank you for allowing us on this health journey with you

“For years, I struggled with weight gain from unhealthy habits and evening wine, reaching 99kg and feeling discouraged. Three and a half months after starting with Baldo and Mason Nutrition, I lost 18kg—much more than I expected—with the help of simple, realistic changes.
What sets Baldo and Mason Nutrition apart is the incredible support I received. My nutritionist Roberta always had answers for my questions, motivated me, and truly cared about my emotional journey—not just the numbers. It felt more like a partnership than a programme, and that made every change easy to follow.
Six months on, I’m down 21kg. Friends barely recognize me, and I feel healthier and happier every single day.”
Paolo M

A Life-Changing Journey with Baldo and Mason
“Baldo and Mason’s GLP-1 programme didn’t just help me lose weight – it transformed my health for life. From day one, I felt fully supported with guidance that focused not only on weight loss but also on maintaining muscle, boosting metabolism, and getting the right nutrients. Their holistic, sustainable approach helped me build healthy habits that stick, creating a way of eating I can maintain long-term. I feel stronger, healthier, and more confident than ever – this isn’t a quick fix, it’s a complete lifestyle change.
I can’t recommend Baldo and Mason highly enough. Their support is exceptional, practical, and life-changing.”
Sharon Moreno
Disordered Eating:
“Caroline Mason is truly amazing. After our daughter’s long struggle with an eating disorder and unsuccessful experiences with two other nutritionists, Caroline completely changed things. Her genuine care, professionalism, and compassion helped rebuild trust and hope. She was always there when our daughter needed support — even for quick check-ins during difficult moments. Caroline works collaboratively with doctors and therapists, and her thoughtful, practical approach made recovery feel achievable. Thanks to her dedication, our daughter is now healthy, happy, and thriving. We’re forever grateful.
Annie Hammerstein
Caroline Mason is a remarkable nutritionist. She has helped me incredibly, not only in managing my IBS condition, but also in building a good relationship with food, shopping and eating mindfully and creating long-lasting healthy habits. She has a holistic approach to nutrition, not just focused on what you should or should not eat, but also in what products are better for you and why, what supplements you could use to feel better, tips on exercise, on resting… She is focused on your overall wellbeing. Caroline would even take you to the supermarket, analysing the products that are beneficial for you (and those which are not). She can also make a meal plan for you if you have to travel, or if you have an event at a specific venue, making you feel at ease by knowing that what you are going to order will be beneficial for you.
Caroline is passionate about her profession and cares deeply for her clients. Her focus is not just to give you a diet, but to educate her clients in nutrition so that they can continue on their own in the future. And she has excellent connections with other health professionals that can help you in any other aspect you may need.
I completely trust Baldo & Mason.
— Diana, Lawyer

I started suffering from diarrhoea a couple of years ago and the situation got so bad that it was affecting my social life, to the point that I was afraid to leave home. I went to see a number of doctors and specialists but nobody seemed to be able to help me. Eventually my Gastroenterologist referred me to Roberta and she put me on a special diet, where I had to avoid some specific foods. She also prescribed a few supplements to heal a repopulate my gut and after a few weeks I was able to regain digestive control. I cannot thank her enough for helping me regain a normal social life! Roberta’s depth of knowledge and attention to detail is impressive. She also has a very practical and empathic nature and she really cares about her patients.
I would highly recommend Baldo & Mason to anyone who is struggling with their health.
JI, Pensioner, aged 75, London
I’ve struggled with bloating since I was a teenager, and it affected far more than just my digestion. I was constantly uncomfortable, planning my days around what I could eat, what clothes would hide my stomach, and worrying about how I’d feel after every meal.
I saw so many nutritionists, gastroenterologists, dietitians… and it always ended with “it’s just IBS, there’s nothing you can do”.
Roberta was the only one who approached it in a way that could actually work for me: looking at the data. No guessing, no generic advice — just understanding what was really happening in my body. Her experience, knowledge, empathy, and her genuine desire to win with me changed everything.
Now that my bloating is finally resolved, I feel light, comfortable, and confident in my own body. I no longer think about food with fear or plan my life around symptoms, I just live. Being able to eat, get dressed, and go through my day without discomfort feels incredibly freeing.
LOCATIONS
Baldo & Mason are delighted to consult via Zoom and in London

Worldwide virtually via Zoom
36-42 King’s Rd, London SW3 4UD



