Welcome to Dellonutritionals
Being experts in nutrition, we ground our success on one thing – trust. Ms. Dello, Manhasset Nutritionist has an inherent dedication to keeping clients out of unhealthy lifestyle and fad diets, so they can live healthier and happier lives.
1000+ Satisfied Clients
When it comes to all your nutritional needs; whether for weight loss, anti-aging, diet plans, or recipe ideas, we consistently work in the best way that we can to assist you in every process successfully.
20+ years of Experience
With over two decades of exceptional expertise, we pride ourselves on providing unparalleled nutritional breakthroughs.
About Maria Dello
Maria Dello is a certified nutritionist from the American Health Science University and a member of NANP, Ms. Dello is considered an expert in her field and has over twenty years of experience. Our goal is to combine the best of nutrition and the latest, cutting-edge technologies along with the needed support and guidance for you and your family to achieve optimal health.
It is important to look at the whole person, both physically and emotionally so that optimal healing may take place. Our focus is to teach, guide and educate every individual that walks in our door or visits our website. It is also our hope that each individual keeps spreading the news about the benefits of good nutrition.
DelloNutritional Offers Virtual Consultation
Shed the Pandemic 15
Lose weight in the comfort of your home with our very own program customized for each one's needs.
Build your Immunity
Strengthen yourself and get educated on the right thing to do when so that you can get yourself protected during this dire time.
In the Press
What Our Patients Say
Maria has been such a pleasure to work with. She is easy to talk to and very accommodating. She listens to you and will adapt her plan to fit your needs. She checks in and teaches you how to cook healthy meals. I lost 6 pounds in 2 weeks by following her fundamentals (ex. drinking water, meal planning, not eating a few hours before bed, getting rest). I am a self employed mom of 2 very small children and her plan works for me.
Maria Dello once again saved the day. Her knowledge and expertise helped me regain my strength after a surgery.
Maria is so helpful! I started going to Dellonutritionals once a week after the birth of my 4th child. Maria helped me lose 25 pounds in a healthy way that fit into my busy lifestyle. She gave me great, healthy recipes that even my kids would eat. It's been over a year since I lost the weight and I have been able to keep it off thanks to her tips and advice.
I never had a weight problem in my life. I never had to think about dieting. COVID changed everything. I packed on 15 pounds from stress, and comfort foods. I needed help, and reached out to Maria Dello. She found the perfect plan for me, including diet, exercise, and meditation. The weight came off at a controlled rate, and I learned so much about nutrition. Over the course of one month I lost 15 pounds, and got back my strength, and energy as well. I highly recommend this dedicated nutritionist.