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Eat Lean

Get Clean

Coaches 2017-02-19T15:41:18+00:00

Meet your coaches.

Wouldn’t it be nice to have someone guide you when you start your detox program? or when you feel like you hit a plateau?


Marietta Amatangelo, MS, RDN/LDN

Founder and Owner of 2 Nourish, LLC

Founder and Owner of 2 Nourish, LLC

Marietta is a highly skilled, and experienced, leading nutritionist in the Pittsburgh area.  Graduating with a Masters from Purdue University, she has taught at University Level, published in Men’s Health, the Washingtonian and the Washington Post.  She appeared on TV and radio and has given workshops, retreats, and presented on many health subjects to groups.  Her own cancer experience has beautifully transformed how she works with individuals.

John van Vlaardingen

John van Vlaardingen, INHC, CSW

Founder and Owner of JvVHealth, LLC

Founder and Owner of JvVHealth, LLC

John loves to cook, enjoys a delicious meal and likes to share a good glass of wine.  Over the years as a Certified Specialist of Wine (CSW) and an Integrative Nutrition Health Coach, John has found ways to make his meals not only delicious but also healthy.

Through these meals, his coaching and nutritional teachings, John educates people on how to make healthier lifestyle choices.  In most cases this means increased productivity, reduced stress, and revitalization of your overall health and wellbeing.  If your career requires long hours of travel, all day meetings, or long nights in front of a computer, there are options that can help you live a healthier and happier life.  Let me show you how!

What we do and how we can help you.

Marietta Amatengelo, MS, RDN/LDN, RM is the owner and founder of 2 Nourish Nutrition, Wellness and Coaching LLC, she has been working with committed individuals in integrative nutrition and coaching for 20+ years.

Marietta started as a traditional dietitian, and soon changed her focus when she realized that it takes more than just medicine to “heal” a body.  After surviving Leukemia, she redirected her efforts to work with individuals in a naturopathic manner, encompassing mind, body and spirit.  Marietta has taught at university level, she has been on both radio and television and has written for magazines such as the Washingtonian Magazine.  Her keen insights, ability to generate a safe, non-judgmental environment along with her masterful use of her nutritional skills creates a healthy, successful experience for her national and international clients.

10 more facts about Marietta:

  • Marietta is a 20 year survivor of Leukemia.  When she was diagnosed she was given two years to live.  Her daughter was five at the time and she was determined not to leave the planet!
  • She lived in SanFrancisco for 15 years and adopted a “California Mentality” that stayed with her, even though she no longer lives there.
  • Walks 3-4 miles a day and enjoys it!
  • Has precepted medical students and physicians in nutrition, dietetics and her art of coaching.
  • Is also an energy worker, a Reiki Master and teacher.
  • Strongly believes in the Mind – Body connection and is an avid researcher of new nutritional healing methods.
  • Loves her wine, gin martinis, and hanging out with friends and family.
  • Enjoys teaching people about the benefits of a detox and her personal experience with cancer and detox programs.
  • She is a triple aries, so she has lots of fire in her soul, is creative, objective, enjoys formulating new recipes (especially smoothies), and is a passionate individual.
  • Marietta enjoys being on the beach surounded by water and having the sand between her toes.
2 Nourish Logo
JvVHealth logo green&black

John van Vlaardingen, the owner of JvVHealth LLC, teaches busy professionals, like yourself, how to make healthier lifestyle choices so they can increase productivity, reduce stress, and revitalize overall health and wellbeing.

John’s passion for the alternative medicines, therapies and approaches, combined with his previous life in research and the corporate world, created the concept of helping other consultants and busy professionals.  All the health coaches he knows are amazing, dedicated to their craft and purpose however most do not always have the research, business and consulting experience that he has – so he would like to help you succeed, improve your health and make you feel more energetic.

10 more facts about John:

  • Before moving into the corporate world and technology, John did a lot of research.  Reestablished the allowable values of several neurotoxins for all of Europe before the European Union was established by doing a lot of brain surgery on mice and rats.
  • He was a key contributor to the study – “Low doses of morphine reduce voluntary alcohol consumption in rhesus monkeys.”
  • John likes to ride his bike and he was the VP of the St. Petersburg Bike Club.
  • Other hobbies are fishing and boating or just hanging out on the beach.
  • He loves his wine and he is a CSW.
  • Born in Utrecht, The Netherlands.
  • He is a taurus, stubborn, but loyal and has an eye for detail.
  • He owns six bikes but only has one car.
  • He absolutely loves cooking (both Forks Over Knives (FOK) and Professional Plant-Based Certified).

  • And he has been in the US for more than 20 years now.
FOK Certificate
Rouxbe Professional Plant-Based Certification


Below are some of the principles we live by or feel strong about.


How to Contact us?

If you are a member of the “Eat Lean, Get Clean” detox program, you should be a member of our private Facebook group too. Utilize this to communicate with us and other like minded participants.

Not a member, or your question is more of a private matter, send us an eMail :

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