Personalized Dietitian Services · Argyle, TX
Registered dietitians who meet you where you are, building sustainable habits for lasting health.
Radiant Nutrition Excellence
The Radiant standard
Get a care experience built around real life: enough time to be heard, practical education, and a clear plan guided by a registered dietitian.
Find your path
Start with the goal, concern, or season of life that feels closest. Every path leads to personalized care with a registered dietitian.
Not sure where you fit?
Call Radiant and the team can help match you with a dietitian and appointment type.
(940) 260-3644
Sustainable support
Personalized plans focused on realistic strategies, behavior change, education, and support — not crash diets.
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Fuel performance
Nutrition support for high school athletes, weekend athletes, competitive athletes, recovery, and individualized fueling.
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Medical Nutrition Therapy
Support for Type 1 diabetes, Type 2 diabetes, pre-diabetes, blood sugar management, carbohydrate counting, and glycemic index education.
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Families and children
Family-centered nutrition support for toddlers, children, teens, picky eating, mealtime struggles, weight management, and teen athletes.
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Cardiovascular nutrition
Nutrition strategies for high blood pressure, high cholesterol, high triglycerides, and heart disease risk.
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Care across Texas
Secure video nutrition visits with no commute, available across Texas, with insurance coverage depending on plan.
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Whole-person care
Body, mind, lifestyle, health goals, habits, education, and sustainable change.
Our philosophy
Radiant goes beyond the basics of healthy eating. The team combines evidence-based nutrition strategies with a personalized, whole-person approach to health.
Education is at the heart of the work: helping you understand your body's needs, how nutrition impacts your health, and how to implement realistic habits tailored to your goals.
How Radiant works
Follow the journey step by step, or hover any step to explore it at your own pace.
Get started
The two hour first visit
Radiant uses the first appointment to understand your health history, habits, lifestyle, goals, and previous challenges before building a plan.
We start with your story
Care between visits
Real life happens between appointments. Your Radiant dietitian stays in your corner with encouragement, practical answers, and a plan that flexes with your week.
Janna Weaver
RDN, LD
An illustration of the encouragement clients get from their Radiant dietitian.
Radiant is in-network with several major insurance providers. Many plans cover nutrition counseling at little or no out-of-pocket cost, and benefits are verified before your visit.
Benefit verification is communicated within 2 business days.
Verify My InsuranceRadiant offers transparent self-pay options for clients without insurance or for services not covered by their plan. Book online or call to discuss session rates and package options.
A Good Faith Estimate is available upon request.
Meet your dietitian
Each dietitian brings unique expertise and personality, so the experience can feel personal from the first conversation.
Client stories
“I've been seeing Jenny for about 10 months now and I've never felt better!!! She is so realistic, and fit nutrition into my life instead of vice versa. She has helped me adjust so many little things each week. The weekly goals are doable and sustainable!”
“Janna has been such a pleasure to work with. Even in the midst of the holidays, I've seen my best results. She's super encouraging, celebrates your wins with you and helps you overcome whatever challenges come up — with nothing but support and no judgement.”
“My husband and I have been seeing Sabrina at Radiant for several months now. She is very supportive and easy to talk to. She has many helpful suggestions on food and exercise and helps to steer us in the right direction.”
“Highly recommend Jenny! After a recent medical diagnosis I wanted to take charge of my nutrition. She was so thorough, knowledgeable, and helped me start a plan. She gave me a detailed follow-up and made sure all my questions were answered.”
“Janna Weaver is a careful listener and was able to create a plan for me that ticked all of the boxes — healthy, reasonable, and sustainable. She is joyful, upbeat, empathetic and very kind.”
Your first appointment is two full hours of personalized care. Insurance accepted. Telehealth available.
