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Personalized Nutrient and Vitamin blood testing in Texas
Work with a registered dietitian nutritionist in Texas to review your health, discuss lab needs, and develop a personalized nutrition plan that may include targeted blood tests to check vitamin and nutrient levels.
Who May Benefit From Nutrition Testing?
Nutrition blood testing may be helpful if you have concerns about:
Prediabetes, diabetes, or high blood sugar
Insulin resistance
Difficulty losing or managing weight
Fatigue or low energy
A history of vitamin or mineral deficiencies such as vitamin D deficiency
Low iron, anemia, or low ferritin
High cholesterol or triglycerides
Women's health and nutrition concerns such as PCOS
Digestive conditions, such as IBD, Crohn's disease, ulcerative colitis, or celiac disease
A restricted diet due to kidney disease, cancer treatment, food allergies, or other medical conditions
You don't need to know which labs you need before your appointment. Your dietitian can review your health history, symptoms, medications, diet, and goals to determine which testing may be appropriate for you.
What Can Nutrition Blood Testing Evaluate?
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Iron, ferritin, vitamin B12, folate, and vitamin D may be evaluated to identify potential nutrient deficiencies and support nutrition care for women's health.
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Testing for vitamin B12, folate, and vitamin B6, along with related nutrient markers such as homocysteine and methylmalonic acid (MMA) when appropriate.
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Testing may evaluate magnesium, calcium, phosphorus, sodium, and potassium to assess mineral status and support overall nutrition and health assessment.
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A broader combination of vitamin and mineral labs selected based on your individual nutrition history, symptoms, diet, and health goals.
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Testing may include zinc, copper, selenium, and other trace minerals when indicated by your nutrition history, dietary patterns, symptoms, or specific health considerations.
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CBC, iron, ferritin, TIBC, and transferrin saturation may be ordered when evaluating iron status, anemia, fatigue, or a history of low iron.
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Disclaimer: Our lab testing is focused on assessing nutrient and vitamin labs. We do not diagnose medical conditions. Our role is to use nutrient and vitamin lab results to guide nutrition care—not to replace your medical care.
How Nutrition Testing Works
A simple, dietitian-guided process for personalized nutrition lab testing and follow-up care.
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You will receive a link via email to access your personal lab plan directly in Fullscript. You will review these labs with your dietitian.
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Your plan evolves with follow-up appointments to ensure your nutrition and lab results stay optimized.
Labs are typically recommended every 3–6 months to reassess your nutrient status and ensure your supplement / meal plan continues to meet your goals.
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During your first appointment, your dietitian will review your health history, previous labs, and wellness goals to understand your unique needs.
If updated labs are needed, your dietitian may recommend getting updated blood tests to assess vitamin levels, minerals, and other nutritional markers.
If supplements are recommended, we’ll create a personalized plan for this as well upon obtaining updated labs if they are indicated or based off current labs.
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Schedule a 1:1 appointment with your dietitian in Austin, TX.
Personalized nutrition testing & blood tests are for current clients only and require an initial appointment.
Indicate your interest on your intake paperwork or tell your dietitian at your first visit.
Affiliate Disclosure: Labs and supplements are purchased directly through Fullscript. Amezola Nutrition LLC may receive a small commission if you choose to purchase through this platform, at no additional cost to you. You are not required to purchase supplements through this link. Any commissions earned do not influence clinical recommendations, which are based solely on your individual needs and best evidence-based practice. Payment for dietitian services is separate and may be covered by insurance or self-pay.
Frequently Asked Questions
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Frequently Asked Questions *
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A Registered Dietitian (RD/RDN) is a licensed healthcare professional with extensive education and supervised training in nutrition. Dietitians complete a master’s degree in nutrition or a related field, 1,200+ hours of supervised practice, and a national registration exam, and maintain their credentials through continuing education. In Texas, RDs are licensed to provide evidence-based nutrition care and work with medical conditions.
In contrast, the title “nutritionist” is not regulated, meaning education, training, and experience can vary widely among people who use the title.
At Amezola Nutrition, our nutrition care is provided by Registered Dietitians (RDs/RDNs), so you can feel confident that you're working with a credentialed nutrition professional trained to provide evidence-based, individualized care.
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No. You don't need to arrive with a list of tests. Your dietitian will determine which testing may be appropriate based on your individual health history, symptoms, diet, medications, and goals.
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Yes. Your dietitian can review relevant existing lab results and discuss how they may relate to your nutrition and health goals.
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Yes. In Texas, licensed registered dietitians (RDs) can order certain laboratory tests within their scope of practice when appropriate for nutrition assessment and care. Your dietitian will determine which labs may be appropriate based on your health history, symptoms, medications, diet, and goals.
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Amezola Nutrition works exclusively with adults (18+ years old). At this time, we do not offer nutrition services for children or adolescents.
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Yes. All nutrition appointments are virtual, so you can meet with your dietitian from anywhere in Texas.
If lab testing is recommended, your dietitian will provide your lab order electronically. You can take the order to Quest Diagnostics or another participating laboratory near you to complete your blood work. Once your results are available, your dietitian can review them with you during your virtual follow-up appointment.
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Initial appointments typically last 75 minutes, and follow-up appointments are usually 55 minutes, depending on your needs.
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Your first session is dedicated to getting to know you and building a strong foundation for your nutrition plan. The provider will take a deep dive into your:
Medical history – past and current conditions, lab results, and health concerns
Medications and supplements – what you’re taking and how it may impact nutrition
Nutrition habits – current eating patterns, preferences, and challenges
Lifestyle factors – activity level, sleep, stress, and routines
Health goals – short-term and long-term objectives
This comprehensive assessment allows us to create a personalized, realistic plan that is tailored to your needs and informs all follow-up sessions, ensuring your plan is effective, sustainable, and aligned with your goals.
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To get the most out of your first session, we recommend having the following ready:
Recent lab results or medical procedure records
A list of current medications and supplements
Any other relevant health information
All documents and information can be uploaded in advance through the Practice Better client portal. Your provider and you will review these together during the session to ensure a thorough understanding and create a personalized plan.
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No. Registered dietitians do not diagnose medical conditions. Nutrition-related laboratory testing is used to support nutrition assessment and care within the dietitian’s scope of practice. Your dietitian may review lab results and provide nutrition recommendations based on those results, but laboratory results are not a medical diagnosis.
If your results indicate a potential medical condition or require medical evaluation, your dietitian may recommend that you follow up with your physician or another qualified healthcare provider for diagnosis and treatment.
Nutrition counseling and laboratory review do not replace medical diagnosis or treatment from a physician or other qualified healthcare provider.