Real Nutrition. Real Results.
Often NO COST with your insurance!
You Show Up.
You put in the Hard Work.
You grind through Grueling Workouts.
but something still feels off...
Your body composition isn’t changing like you hoped
You’re tired, sore, recovery is slow
You feel stuck
you've tried it all and
it's no longer working this time
This isn't because you’re
not disciplined...
It’s because you don’t have a
Plan Built for YOU!
What if the missing piece wasn’t more workouts...
—but better fuel?
The truth is, you are
leaving progress
(and insurance benefits)
on the table
because you don’t have a realistic nutrition strategy that matches your training
and fits into your day to day life.
Here is where things change...
With our Dietitians at RX Nutrition and Fitness,
you won't have to guess anymore.
And unlike expensive macro coaching,
our services are often fully covered by insurance
—meaning your health investment is already paid for.
We’ve helped hundreds of busy CrossFitters just like you
break plateaus, fuel smarter, achieve optimal health,
have more energy and feel better inside and outside the gym.
Working with a Dietitian Who CrossFits
is not nice to have
it's exactly what you need to have.
How it works:
Check your insurance
– Most plans cover 100% of visits
Meet your Dietitian, a licensed medical provider
– Who understands your workout demands & goals
See results
– Fuel better, recover faster,
optimal health and body composition is achievable
with the RX Nutrition Dietitians on your team
Imagine this in 3 months…
You feel energized instead of drained after workouts
Your body comp is finally shifting—leaner, stronger, faster
You know exactly how to fuel before, during, and after WODs
You’ve got a nutrition plan that actually lasts
and makes sense for your life
There is no quick fix.
Your future health is determined by your decisions today.
Photo Credit: @jordan.t.levin
Why CrossFitters Choose Us?
Insurance covered virtual one on one nutrition and macro planning to optimize performance, recovery and overall health often at no cost.
Expert guidance from Registered Dietitian Nutritionist who are experienced CrossFitters themselves who have extensive expertise and education in sports performance nutrition.
Interactive resources, community, accountability and support with our RX Fitness FUEL membership and accountability program to deepen your understanding and commitment to get to your results sooner and build long term sustainable habits.
Guillermo P.
North Frisco CrossFit
"I have worked Marley and her team for over 4 years. Through recurring nutrition sessions and the added accountability, I was able to improve my annual lab work results drastically, become leaner, while also improving in my workouts and with more energy! We analyzed my intake and tailored my macros to the specific demands of the programming cycles, competitions, optimizing recovery healing and preventing injury with the right nutrition.
Shanna M.
Sanctum CrossFit
“I know what healthy eating looks like but I felt like I never had the time to cook or meal prep consistently.
I found myself grabbing the kid's snacks or the air fryer chicken nuggets to eat quickly before my next Zoom meeting.
RX Nutrition and Fitness has been given me practical tips and time saving strategies to find a combination of both convenience and health even on the busiest days. "
Amanda S.
Prosper CrossFit
"RX Nutrition and Fitness has been absolutely phenomenal in assisting me with reaching my specific goals related to CrossFit.
I had been experiencing a plateau in my gym performance and overall progress, but ever since I began working with a Registered Dietitian from their team, I am consistently SEEING and FEELING tangible progress every single day!"
Frequently Asked Questions
Why should I work with a Registered Dietitian Nutritionist?
Partnering with a Registered Dietitian Nutritionist (RDN) will transform your health journey. We offer personalized nutritional care that addresses your unique needs and goals. With a focus on both dietary choices and lifestyle habits, we will provide you a holistic approach that fosters sustainable changes for your improved health, well-being, and performance. We specialize in tailoring your nutrition and meals plans for your specific macros you need to fuel your workouts to perform better, recover faster, and reach your ideal body composition.
What does insurance cover?
Insurance covered time spent in nutrition sessions with your dietitian. Therefore, any requests for meal plans, macros, grocery lists, food log reviews, etc. are completed in session with you which also allows our dietitians to provide better feedback and food/meal plans that are tailored to your specific preferences and needs.
What is your pricing if my insurance doesn't cover sessions or I don't have insurance?
Most of the time, NOTHING with your insurance plan! We rarely see self-pay patients, but if for some reason you do not have insurance, our self-pay rates are $190 for a 90-minute initial session and $90 for a 60-minute follow-up session. We offer discounted pricing for more frequent visits and shorter visits.
What is RX FUEL membership program?
It is a membership portal and educational course that allows you to connect with others for added accountability and motivation, stay on top of the latest trends, fads with new content and receive evidenced based recommendations by our expert sports dietitians. Learn more here.
How long are nutrition virtual sessions?
Initial Visit: 90 minutes
Follow Up Visits: 60 minutes
However, depending on your schedule and accountability needs, you may schedule 30, 45, 60, or 90-minute follow-up sessions as determined with your dietitian at your initial visit.
TEXT: 469-300-1392
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