Get 15% OFF your first order when you sign up for FullScript

Dello Nutritionals, Inc BBB Business Review

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.

Expert Nutritionist based in Manhasset New York, Maria Dello

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.

Contact Maria

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.

Get Started

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.

Get Started

Relieve Stress

When you don't get enough sleep you can get very sick and it will result to stress. Get into our program and see how you can get the best sleep of your life.

Get Started

What Our Patients Say

Enhance your Immunity from Prevention of Viruses

Stress/Mood Support


Snow Bells Are Ringing And People Are Sneezing

Recently, the World Health Organization said that this year’s flu vaccine might not be as effective as we’d hoped. Your weapon of defense could be your own immunity. With cold and flu season here, it looks like we must take precautions on a daily basis.

Eating on a Budget

Plan your meals at the beginning of the week. Make a list of foods that you want to buy before going to the grocery...

Holiday Survival Tips

If it's a potluck, bring your “friends” Always offer to bring your “friends”. Whenever possible, be the host. Your ...
Close (esc)

Sign up to our Newsletter

Get healthy recipes and weightloss tips from the Nutrition expert Maria Dello. 

Age verification

By clicking enter you are verifying that you are old enough to consume alcohol.


Shopping Cart

Your cart is currently empty.
Shop now