Vitamin Tests

ZINC Zinc Test $20.00 CALL & BOOK TEST A zinc test, often using a taste solution, is a method to assess zinc deficiency by detecting the taste of zinc, though more accurate results are obtained through clinical blood or urine tests. Sample Type: Blood, Urine or Hair Preperation: 8 – 12 Hour Fast Sample Collection: In Person ABOUT ZINC TESTS The zinc test measures zinc levels in the body using blood, urine, or hair samples. Blood tests are the most common, providing direct information about zinc concentrations, while urine and hair tests offer alternative methods. Results from these tests help assess zinc status and potential deficiencies. How do I know if this test is for me? To determine if a zinc test is appropriate for you, consider the following: 1. Symptoms: If you have symptoms associated with zinc deficiency, such as frequent infections, hair loss, poor wound healing, or loss of appetite, a zinc test may be warranted. 2. Diet: If your diet is low in zinc-rich foods (like meat, shellfish, and legumes), or if you have a condition that affects zinc absorption, testing might be necessary. 3. Medical Advice: Consult with a healthcare provider who can evaluate your symptoms, diet, and health conditions to determine if a zinc test is needed. They can also interpret the results and recommend appropriate treatment if necessary. Whats tested? Zinc testing typically measures the following: 1. Serum Zinc Levels: This indicates the concentration of zinc in the blood, reflecting recent intake and status. 2. Urinary Zinc Levels: This assesses the amount of zinc excreted in the urine, providing insights into long-term zinc status and absorption. 3. Hair Zinc Levels: This evaluates the concentration of zinc in hair samples, offering information on zinc status over a longer period. What insights will the test provide? The zinc test provides insights into: 1. Zinc Deficiency or Excess: It helps diagnose whether you have low or high zinc levels, which can indicate a deficiency or toxicity. 2. Nutritional Status: It offers information about your zinc intake and absorption, helping assess whether your diet is adequate. 3. Health Conditions: It can identify potential underlying health issues, such as malabsorption disorders or chronic illnesses, that may affect zinc levels. How do I prepare for the test? To prepare for a zinc test: 1. Fasting: For blood tests, fast for 8-12 hours before the test to avoid food-related fluctuations in zinc levels. 2. Avoid Supplements: Refrain from taking zinc supplements or other multivitamins containing zinc for a few days before the test, as they can affect results. 3. Maintain Hydration: Stay hydrated but avoid excessive water intake immediately before the test. HOW DIRECT LABS WORK 01. Schedule An Appointment Select your desired lab test(s) and book a time to come in that’s convenient. 02. Sample Collection Complete your test sample collection during your scheduled appointment. 03. Get Your Results We will promptly send your test results via your desired method of notification. Clear and comprehensible results Your results will be securely shared via email. You will receive an email notification when your results are ready, and you can access them on your smartphone, tablet, or desktop. SCHEDULE A TEST BROWSE FEATURED TESTS Complete Blood Count $20.00 A CBC (Complete Blood Count) test evaluates different blood components to assess overall health and detect various conditions. LEARN MORE Comprehensive Metabolic Panel $25.00 A CMP test measures 14 blood substances to assess metabolism, kidney and liver health, blood sugar, and electrolytes. LEARN MORE Cholesterol Panel $20.00 A Cholesterol Panel, also known as a Lipid Panel or lipid profile, is a blood test that measures the levels of various fats (lipids). LEARN MORE TSH W/ Reflex To FT4 $30.00 The TSH Test with Reflex to FT4 measures TSH and, if abnormal, measures FT4 evaluating thyroid function. LEARN MORE Hemoglobin A1c Test $20.00 A Hemoglobin A1C test measures average blood sugar & glucose to diagnose diabetes and monitor glucose control. LEARN MORE Lab services are available only for those paying directly and not seeking insurance reimbursement.

VITAMIN E Vitamin E Test $25.00 CALL & BOOK TEST A vitamin E test measures blood levels of vitamin E to diagnose deficiencies, evaluate related symptoms, and monitor conditions affecting its absorption or metabolism. Sample Type: Blood Preperation: No Preperation Required Sample Collection: In Person ABOUT VITAMIN E TESTS A vitamin E test measures the level of vitamin E in your blood, which is essential for cell protection and immune function. It helps diagnose deficiencies that may lead to symptoms like muscle weakness or vision problems and monitors conditions affecting vitamin E absorption. The test provides crucial information for managing health conditions related to vitamin E. How do I know if this test is for me? You may need a vitamin E test if you experience symptoms of deficiency, such as muscle weakness, vision problems, or balance issues. It is also recommended if you have conditions affecting vitamin E absorption, such as cystic fibrosis or liver disease. Consult your healthcare provider to determine if this test is appropriate based on your symptoms and medical history. Whats tested? The vitamin E test measures the level of vitamin E in your blood to assess your body’s vitamin E status and its ability to protect cells from oxidative damage. What insights will the test provide? The vitamin E test provides insights into: 1. Diagnosing Deficiencies: Identifies vitamin E deficiency, which can lead to neurological and muscle problems.2. Evaluating Symptoms: Helps determine the cause of symptoms like muscle weakness, vision issues, or balance problems.3. Monitoring Conditions: Assesses vitamin E levels in individuals with conditions affecting absorption or metabolism, guiding treatment and dietary adjustments. How do I prepare for the test? No special preparation is usually required for a vitamin E test; you can eat and drink normally before the test. HOW DIRECT LABS WORK 01. Schedule An Appointment Select your desired lab test(s) and book a time to come in that’s convenient. 02. Sample Collection Complete your test sample collection during your scheduled appointment. 03. Get Your Results We will promptly send your test results via your desired method of notification. Clear and comprehensible results Your results will be securely shared via email. You will receive an email notification when your results are ready, and you can access them on your smartphone, tablet, or desktop. SCHEDULE A TEST BROWSE FEATURED TESTS Complete Blood Count $20.00 A CBC (Complete Blood Count) test evaluates different blood components to assess overall health and detect various conditions. LEARN MORE Comprehensive Metabolic Panel $25.00 A CMP test measures 14 blood substances to assess metabolism, kidney and liver health, blood sugar, and electrolytes. LEARN MORE Cholesterol Panel $20.00 A Cholesterol Panel, also known as a Lipid Panel or lipid profile, is a blood test that measures the levels of various fats (lipids). LEARN MORE TSH W/ Reflex To FT4 $30.00 The TSH Test with Reflex to FT4 measures TSH and, if abnormal, measures FT4 evaluating thyroid function. LEARN MORE Hemoglobin A1c Test $20.00 A Hemoglobin A1C test measures average blood sugar & glucose to diagnose diabetes and monitor glucose control. LEARN MORE Lab services are available only for those paying directly and not seeking insurance reimbursement.

B1 (THIAMINE) Vitamin B1 (Thiamine) Test $30.00 CALL & BOOK TEST A B1 (thiamine) test measures blood levels of vitamin B1 to diagnose deficiencies, evaluate related symptoms, and monitor conditions affecting thiamine absorption. Sample Type: Blood Preperation: No Preperation Required Sample Collection: In Person ABOUT B1 TESTS A B1 (thiamine) test measures the level of vitamin B1 in your blood, essential for energy metabolism and nerve function. It helps diagnose thiamine deficiencies, which can lead to conditions such as beriberi or Wernicke-Korsakoff syndrome. The test also evaluates symptoms like fatigue and nerve issues and monitors health conditions affecting thiamine absorption. How do I know if this test is for me? You may need a B1 (thiamine) test if you have symptoms of thiamine deficiency, such as fatigue, weakness, or nerve problems. It is also recommended if you have conditions affecting thiamine absorption or chronic diseases like alcoholism that can lead to deficiency. Consult your healthcare provider to determine if this test is appropriate based on your symptoms and medical history. Whats tested? The B1 (thiamine) test measures the level of vitamin B1 (thiamine) in your blood, assessing your body’s thiamine status and its availability for essential functions such as energy metabolism and nerve function. What insights will the test provide? The B1 (thiamine) test provides insights into: 1. Diagnosing Deficiencies: Identifies thiamine deficiency, which can cause conditions like beriberi or Wernicke-Korsakoff syndrome.2. Evaluating Symptoms: Helps determine the cause of symptoms such as fatigue, weakness, or nerve issues.3. Monitoring Health Conditions: Assesses thiamine levels in individuals with conditions affecting its absorption or chronic diseases, guiding treatment and dietary adjustments. How do I prepare for the test? No special preparation is usually required for a B1 (thiamine) test; you can eat and drink normally before the test. However, follow any specific instructions provided by your healthcare provider. HOW DIRECT LABS WORK 01. Schedule An Appointment Select your desired lab test(s) and book a time to come in that’s convenient. 02. Sample Collection Complete your test sample collection during your scheduled appointment. 03. Get Your Results We will promptly send your test results via your desired method of notification. Clear and comprehensible results Your results will be securely shared via email. You will receive an email notification when your results are ready, and you can access them on your smartphone, tablet, or desktop. SCHEDULE A TEST BROWSE FEATURED TESTS Complete Blood Count $20.00 A CBC (Complete Blood Count) test evaluates different blood components to assess overall health and detect various conditions. LEARN MORE Comprehensive Metabolic Panel $25.00 A CMP test measures 14 blood substances to assess metabolism, kidney and liver health, blood sugar, and electrolytes. LEARN MORE Cholesterol Panel $20.00 A Cholesterol Panel, also known as a Lipid Panel or lipid profile, is a blood test that measures the levels of various fats (lipids). LEARN MORE TSH W/ Reflex To FT4 $30.00 The TSH Test with Reflex to FT4 measures TSH and, if abnormal, measures FT4 evaluating thyroid function. LEARN MORE Hemoglobin A1c Test $20.00 A Hemoglobin A1C test measures average blood sugar & glucose to diagnose diabetes and monitor glucose control. LEARN MORE Lab services are available only for those paying directly and not seeking insurance reimbursement.

VITAMIN D Vitamin D Test $35.00 CALL & BOOK TEST A vitamin D test measures the level of vitamin D in your blood to diagnose deficiencies, evaluate symptoms like bone pain and fatigue, and monitor conditions affecting vitamin D metabolism. Sample Type: Blood Preperation: No Preperation Required Sample Collection: In Person ABOUT VITAMIN D TESTS A vitamin D test measures the level of vitamin D in your blood, crucial for bone health, immune function, and overall well-being. It helps diagnose deficiencies that can lead to bone disorders, evaluate symptoms such as bone pain and fatigue, and monitor conditions affecting vitamin D metabolism. Normal vitamin D levels generally range from 20-50 ng/mL, though this can vary by lab and individual factors. How do I know if this test is for me? You may need a vitamin D test if you experience symptoms such as bone pain, muscle weakness, or fatigue, or if you have risk factors like limited sun exposure, a poor diet, or conditions that affect vitamin D absorption. It’s also recommended if you have a history of bone disorders or if your healthcare provider wants to monitor your vitamin D levels for ongoing health conditions. Consult with your healthcare provider to determine if this test is appropriate based on your symptoms and health history. Whats tested? A vitamin D test measures the level of vitamin D in your blood. It primarily assesses: 1. 25-Hydroxyvitamin D (25(OH)D): The main form of vitamin D circulating in the blood, which reflects overall vitamin D status. This measurement helps evaluate your vitamin D levels to diagnose deficiencies, assess health risks, and guide treatment if needed. What insights will the test provide? The vitamin D test provides insights into your blood levels of vitamin D, which is crucial for bone health, immune function, and overall well-being. Its purpose is to diagnose deficiencies that can lead to bone disorders, assess the cause of symptoms such as bone pain and muscle weakness, and monitor health conditions that affect vitamin D metabolism or absorption. This information helps guide treatment decisions and ensure adequate vitamin D levels for optimal health. How do I prepare for the test? No special preparation is generally needed for a vitamin D test. You can eat and drink normally before the test. However, it’s a good idea to follow any specific instructions provided by your healthcare provider to ensure the most accurate results. HOW DIRECT LABS WORK 01. Schedule An Appointment Select your desired lab test(s) and book a time to come in that’s convenient. 02. Sample Collection Complete your test sample collection during your scheduled appointment. 03. Get Your Results We will promptly send your test results via your desired method of notification. Clear and comprehensible results Your results will be securely shared via email. You will receive an email notification when your results are ready, and you can access them on your smartphone, tablet, or desktop. SCHEDULE A TEST BROWSE FEATURED TESTS Complete Blood Count $20.00 A CBC (Complete Blood Count) test evaluates different blood components to assess overall health and detect various conditions. LEARN MORE Comprehensive Metabolic Panel $25.00 A CMP test measures 14 blood substances to assess metabolism, kidney and liver health, blood sugar, and electrolytes. LEARN MORE Cholesterol Panel $20.00 A Cholesterol Panel, also known as a Lipid Panel or lipid profile, is a blood test that measures the levels of various fats (lipids). LEARN MORE TSH W/ Reflex To FT4 $30.00 The TSH Test with Reflex to FT4 measures TSH and, if abnormal, measures FT4 evaluating thyroid function. LEARN MORE Hemoglobin A1c Test $20.00 A Hemoglobin A1C test measures average blood sugar & glucose to diagnose diabetes and monitor glucose control. LEARN MORE Lab services are available only for those paying directly and not seeking insurance reimbursement.

B12 & Folate Vitamin B12 & Folate Test $50.00 CALL & BOOK TEST A B12/folate test measures the levels of vitamin B12 and folate in your blood to diagnose deficiencies, evaluate symptoms like fatigue and memory loss, and monitor the effectiveness of treatments. Sample Type: Blood Preperation: Consult Healthcare Provider Sample Collection: In Person ABOUT B12 & FOLATE TESTS A B12/folate test measures the levels of vitamin B12 and folate in your blood, essential for red blood cell production, DNA synthesis, and neurological function. It helps diagnose deficiencies that can cause anemia, neurological issues, and other symptoms, and monitors the effectiveness of treatment for these conditions. Normal B12 levels typically range from 200-900 pg/mL, and folate levels are above 3.1 ng/mL. How do I know if this test is for me? You might need a B12/folate test if you have symptoms of deficiency such as fatigue, weakness, memory loss, or mood changes, or if you have conditions that affect nutrient absorption like Crohn’s disease or celiac disease. It’s also recommended if you have a history of anemia or are at risk of vitamin B12 or folate deficiency due to factors like diet, age, or certain medications. Consult your healthcare provider to determine if this test is appropriate for you based on your symptoms and health history. Whats tested? The B12/folate test measures the levels of two vitamins in your blood: 1. Vitamin B12: Essential for red blood cell production, DNA synthesis, and neurological function.2. Folate (Vitamin B9): Important for cell division, DNA synthesis, and overall growth and development. These measurements help diagnose deficiencies, evaluate related symptoms, and monitor treatment effectiveness. What insights will the test provide? The B12/folate test provides insights into your vitamin B12 and folate levels, which are crucial for red blood cell production, DNA synthesis, and neurological function. The test’s purpose is to diagnose deficiencies that can lead to anemia, neurological issues, and other health problems; to evaluate symptoms such as fatigue, weakness, memory loss, and mood changes; and to monitor the effectiveness of treatments for these deficiencies. How do I prepare for the test? To prepare for a B12/folate test: 1. Fasting: Fast for 6-8 hours before the test, as recommended by your healthcare provider. You can usually drink water during this time. 2. Medications and Supplements: Inform your healthcare provider about any medications or supplements you are taking, as they may affect the test results. 3. Follow Specific Instructions: Adhere to any additional instructions provided by your healthcare provider to ensure accurate results. Proper preparation helps ensure the test results are accurate and reliable. HOW DIRECT LABS WORK 01. Schedule An Appointment Select your desired lab test(s) and book a time to come in that’s convenient. 02. Sample Collection Complete your test sample collection during your scheduled appointment. 03. Get Your Results We will promptly send your test results via your desired method of notification. Clear and comprehensible results Your results will be securely shared via email. You will receive an email notification when your results are ready, and you can access them on your smartphone, tablet, or desktop. SCHEDULE A TEST BROWSE FEATURED TESTS Complete Blood Count $20.00 A CBC (Complete Blood Count) test evaluates different blood components to assess overall health and detect various conditions. LEARN MORE Comprehensive Metabolic Panel $25.00 A CMP test measures 14 blood substances to assess metabolism, kidney and liver health, blood sugar, and electrolytes. LEARN MORE Cholesterol Panel $20.00 A Cholesterol Panel, also known as a Lipid Panel or lipid profile, is a blood test that measures the levels of various fats (lipids). LEARN MORE TSH W/ Reflex To FT4 $30.00 The TSH Test with Reflex to FT4 measures TSH and, if abnormal, measures FT4 evaluating thyroid function. LEARN MORE Hemoglobin A1c Test $20.00 A Hemoglobin A1C test measures average blood sugar & glucose to diagnose diabetes and monitor glucose control. LEARN MORE Lab services are available only for those paying directly and not seeking insurance reimbursement.