20311 SW Birch Street, Suite 150, Newport Beach, CA 92660


©2019 by Risa Groux Nutrition.


Eat more from the farm, less from the factory.

I offer a variety of nutrition counseling services and together we will strategize how to make smart, mindful choices that are realistic for your body’s individual needs. You’ll learn how to easily incorporate healthful habits into your daily lifestyle. As a team, you and I will ensure that goals are practical, sustainable and realistic. Whether you want to lose weight, address health concerns, increase energy levels, or simply eat better, you’ll achieve success through knowledge, support, and encouragement. Learn to see food in a refreshing new way! I focus on wellness and believe that weight loss is a side effect of wellness.

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RGN detox

Collagen Protein

Chocolate Mint Bars

D3 Ultra with K


Whole Food detoxing is something Risa strongly believes in for almost everyone. Risa created the RGN Detox, which is a clean and efficient way to rid the body of toxins while restoring the optimal function in the body's organs. Enjoy two shakes a day along with plenty of nutrient dense food to eat.

Some of the benefits of the rgn detox include:

  • Weight loss

  • Elimination of joint pain

  • Increased energy

  • Elimination of sugar and carb cravings

  • Improved sleep

  • Mental clarity

  • Clearer skin

  • Improved digestion

  • Stabilization of blood sugars

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rgn detox





“The food you eat can be either the safest and most powerful form of medicine or the slowest form of poison.”

Ann Wigmore

Andi P.

After only two months I believe my stomach is healed.  I go to the bathroom everyday and I never thought I would say this but that is more important than the number on the scales.  Risa put me on the elimination diet and I now am educated on what my body doesn’t tolerate and therefore I don’t want to eat those things anymore.  Feeling good trumps the bad food and alcohol.


The whole plan is a combination of the knowledge Risa has and how she uses the labs and supplements and diet to heal your body.  Because I have done diets before and not experienced these results it is the combination.  The supplements are amazing, I will stay on those for life.  The protein shakes are a great way to start the day and I was a huge egg eater!   This is something for the first time in life that I say I can stick to and enjoy my life 

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20311 SW Birch Street, Suite 150, Newport Beach, CA 92660