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Jessica Mantell Owner of NextGeneration Nutrition

Your Go-To Certified Nutritionist in Miami

Take your health to the next level with our team of Miami-based nutritionists who are dedicated to helping you achieve your goals. From weight loss to improved energy, we're here to support you every step of the way!

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

Nutritional Services We Provide

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Personalized Nutrition Counseling

Elevate your health with one-on-one sessions tailored to your unique needs! Our expert nutritionists craft personalized plans for lasting well-being.

Corporate Wellness workshops in Miami

Corporate Wellness

Boost employee well-being with engaging nutrition workshops! Our sessions foster a healthy work environment, increasing energy levels and productivity.

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Comprehensive Lab Testing

Dive deep into your well-being with our comprehensive lab tests. Get a 360-degree view of your health to help you make informed decisions for a vibrant life.

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Grocery Store Tours

Schedule a tour for insider tips on navigating the grocery store! Learn to make better choices, optimize your shopping list, and embrace a healthier lifestyle.

Memberships & Packages

Our monthly membership subscriptions provide you with all your nutrition needs with Jessica Mantell, Certified Nutrition Specialist, who will keep you motivated and answer all of your questions along the way. Our membership options are designed to meet you where you are in your unique wellness journey:

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Keep It Up 
Sustain your health journey seamlessly through our maintenance nutrition program, designed for long-term success with ongoing guidance and assistance.

unique and personalized diet

Make It Happen
This holistic, supportive, and personalized program is tailored to your unique needs, guiding you on a transformative journey to optimal health and well-being.

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Become A Pro 
Our all-encompassing nutrition program includes cutting-edge gut health testing to provide personalized support for optimal digestive wellness and a transformative experience.

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best value!

Areas of Focus

Donating Blood

Digestive Health

IBS, IBD, Reflux, SIBO, Celiac, & more​

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Citrus Fruits

Food Allergies & Food Sensitivities

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Athlete & Sports


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Hormone & Thyroid Imbalances

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Avacado fresh dip for good health

Reviews from Our Clients

"Jessica is super amazing nutritionist! Highly recommended. Her favorite is rainbow in plate. I lost 25lb."

Kunal P.
Corporate Clients
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Tropical Leaves


610 812 3543

Coral Gables

2222 Ponce De Leon Blvd. Coral Gables, FL


78 SW 7th Street Miami, FL

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