About Jessica

Jessica Mantell, CEO, M.S, LDN, Founder

Licensed Nutritionist/Dietician

Certified Nutrition Specialist

Masters in Nutrition & Exercise Physiology

Bachelors in Exercise Physiology

Jessica Mantell is a Certified Nutrition Specialist and Licensed Dietician/Nutritionist with a background working with endocrinologists and diabetes specialists in clinical settings, she has conducted and participated in research involving nutrition and lifestyle interventions. Jessica was also a nutritionist for the University of Miami Football team.

Jessica is passionate about helping others understand the benefits of eating healthy foods, physical activity, and mindfulness. She believes that no diet is a one-size-fits-all, and it is possible to enjoy eating every day without the feeling of restriction and anxiety over food- you don’t even need to spend hours in the kitchen. NextGeneration Nutrition was built on providing individualized simple and realistic nutrition programs to help clients feel like their best selves. Jessica focuses on clients' relationships with food, giving them the necessary tools to create long-term healthy habits and help others lead a happier and healthier life. She offers nutrition and lifestyle counseling for people who struggle with chronic disease, autoimmune disorders, weight management, GI disorders, food sensitivities, general health and wellness, and more.

She earned her Bachelor's degree in Exercise Physiology and a minor in Psychology, Spanish, and Art History at the University of Miami and her Master's in Science in Exercise Physiology and Nutrition. Jessica has worked with hundreds of clients from all walks of life and says she "learned to create an effective nutrition program that is not only enjoyable but personalized to fit each clients' specific and individual needs". NextGeneration Nutrition is located in Miami Florida and works with clients all over the world.

Services

Personalized nutrition planning
1:1 Counseling (virtual available)
Comprehensive lab testing
Exercise programs and meal plans
Corporate nutrition seminars
Grocery store tours
Group sessions

Areas of Focus

GI Disorders:IBS, IBD, GI discomfort, Bloating, Food Sensitivities, Food Intolerances, Allergies, Malabsorption, Diarrhea, Constipation, GERD
General Health and Wellness: Those looking to improve their diet, weight management, and prevent chronic disease
Athlete Nutrition: Fueling for workouts, competitions, and the off-season for athletes at all levels
Hormonal Imbalances: Hypothyroidism, Hyperthyroidism
Chronic Fatigue and Stress Management
Chronic Illness: Diabetes, Pre-Diabetes, Heart Disease, Cancer
Cardiovascular: High Blood Pressure, Hypertension, High Cholesterol
Autoimmune Diseases: Rheumatoid Arthritis, Hashimoto’s Disease, Graves Disease Immune System Support

Testing

MICROBIOME

TESTING

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GENETIC

TESTING

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FOOD SENSITIVITY

TESTING

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HORMONE

TESTING

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MICRONUTRIENT

TESTING

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ADDITIONAL

TESTING

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Memberships

Our monthly subscription service provides you with all of your nutrition needs from Jessica, Certified Nutrition Specialist, who will keep you motivated and answer all your questions each step of the way.

MEMBERSHIP OPTIONS

Packages

Making permanent changes in your lifestyle is achieved over time. Over the course of several sessions we will evaluate your progress, discuss challenges, and tailor solutions for your nutritional goals. Sessions can also include specific nutrition education topics you are interested in, healthy cooking tips, motivational techniques, and more based on your individual needs.

PACKAGE OPTIONS