{"product_id":"vitamin-c","title":"Vitamin C","description":"\u003ch2\u003eVitamin C Blood Test\u003c\/h2\u003e\n\u003ch3\u003eAscorbic Acid Blood Test for Vitamin C Level Screening\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eVitamin C Blood Test\u003c\/strong\u003e, also called an \u003cstrong\u003eAscorbic Acid Test\u003c\/strong\u003e, measures the level of vitamin C in your blood.\u003c\/p\u003e\n\u003cp\u003eVitamin C is an essential nutrient involved in collagen production, wound healing, antioxidant protection, immune function, and the health of skin, gums, bones, teeth, and connective tissue.\u003c\/p\u003e\n\u003cp\u003eThis service provides access to lab testing only. It is intended as a \u003cstrong\u003escreening and monitoring tool\u003c\/strong\u003e and does not diagnose, treat, or replace care from a licensed healthcare provider.\u003c\/p\u003e\n\u003cp\u003e✔ \u003cstrong\u003eMeasures Vitamin C, also called ascorbic acid\u003c\/strong\u003e\u003cbr\u003e✔ \u003cstrong\u003eUseful for vitamin C deficiency screening\u003c\/strong\u003e\u003cbr\u003e✔ \u003cstrong\u003eSimple blood draw\u003c\/strong\u003e\u003cbr\u003e✔ \u003cstrong\u003eDoctor's order included\u003c\/strong\u003e\u003cbr\u003e✔ \u003cstrong\u003eNo insurance required\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp class=\"st-turnaround\" style=\"font-size:13px;color:#1f6b38;margin:10px 0 0;\"\u003e⏱ Typical turnaround: results are usually emailed in 1–3 days.\u003c\/p\u003e\n\n\u003ch2\u003eWhat This Test Measures\u003c\/h2\u003e\n\u003ch3\u003eVitamin C \/ Ascorbic Acid\u003c\/h3\u003e\n\u003cp\u003eThis blood test measures \u003cstrong\u003evitamin C\u003c\/strong\u003e, a water-soluble vitamin that must be obtained through diet or supplements because the body does not make it on its own.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest name:\u003c\/strong\u003e Vitamin C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlso known as:\u003c\/strong\u003e Ascorbic Acid, Vitamin C Level\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSample type:\u003c\/strong\u003e Blood\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurpose:\u003c\/strong\u003e Vitamin C level screening\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreparation:\u003c\/strong\u003e Fasting and avoiding vitamin C intake may be recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Order a Vitamin C Test?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeficiency screening\u003c\/strong\u003e - May help evaluate low vitamin C levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiet or absorption concerns\u003c\/strong\u003e - May be useful for people with limited fruit and vegetable intake or malabsorption concerns.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWound healing concerns\u003c\/strong\u003e - Vitamin C is important for collagen production and tissue repair.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGum, tooth, skin, or connective tissue concerns\u003c\/strong\u003e - Vitamin C deficiency may affect these areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplement monitoring\u003c\/strong\u003e - May be useful for people taking vitamin C supplements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProvider-directed testing\u003c\/strong\u003e - Useful when your healthcare provider specifically requests vitamin C testing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWho May Consider This Test?\u003c\/h2\u003e\n\u003cp\u003eThis test may be appropriate for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIndividuals whose healthcare provider requested a vitamin C blood test\u003c\/li\u003e\n\u003cli\u003ePeople with limited dietary intake of fruits and vegetables\u003c\/li\u003e\n\u003cli\u003eIndividuals with possible malabsorption or nutritional concerns\u003c\/li\u003e\n\u003cli\u003ePeople monitoring vitamin C supplementation\u003c\/li\u003e\n\u003cli\u003ePatients with symptoms or history that may raise concern for deficiency\u003c\/li\u003e\n\u003cli\u003eAnyone who wants a doctor-ordered vitamin C test without using insurance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eVitamin C Deficiency\u003c\/h2\u003e\n\u003cp\u003eLow vitamin C levels may be associated with poor intake, restricted diets, malabsorption, smoking, certain medical conditions, or increased nutritional needs.\u003c\/p\u003e\n\u003cp\u003eSevere vitamin C deficiency can lead to scurvy, a condition historically associated with fatigue, gum problems, tooth issues, bruising, poor wound healing, and connective tissue problems.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePreparation Before Testing\u003c\/h2\u003e\n\u003cp\u003ePreparation matters because vitamin C levels can rise after eating fruit or taking supplements.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFasting:\u003c\/strong\u003e An overnight fast or 8 to 12 hour fast may be recommended.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvoid fruit:\u003c\/strong\u003e Avoid eating fruit for 24 hours before collection if instructed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvoid vitamin C supplements:\u003c\/strong\u003e Avoid vitamin C supplements for 24 hours before collection unless your provider says otherwise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFollow your lab order instructions:\u003c\/strong\u003e Special handling may be required for accurate vitamin C testing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eImportant Symptom Warning\u003c\/h2\u003e\n\u003cp\u003eIf you have severe weakness, heavy bleeding, severe gum disease, unexplained bruising, severe pain, infection concerns, difficulty breathing, chest pain, or any urgent medical concern, seek medical care promptly.\u003c\/p\u003e\n\u003cp\u003eDo not use this vitamin C test as a substitute for medical evaluation, diagnosis, or treatment.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eImportant: Screening Only\u003c\/h2\u003e\n\u003cp\u003eLabReqs and SchoolTiters provide access to lab testing. We do \u003cstrong\u003enot\u003c\/strong\u003e diagnose vitamin C deficiency, scurvy, malabsorption, immune disorders, wound healing disorders, or any medical condition.\u003c\/p\u003e\n\u003cp\u003eResults should be reviewed with a licensed healthcare provider, especially if your result is abnormal, symptoms are present, or you take high-dose supplements.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eImportant Limitations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThis test does not diagnose a medical condition by itself.\u003c\/li\u003e\n\u003cli\u003eVitamin C levels can be affected by recent food intake or supplementation.\u003c\/li\u003e\n\u003cli\u003eSpecimen handling is important because vitamin C can be unstable if not processed correctly.\u003c\/li\u003e\n\u003cli\u003eResults should be interpreted with symptoms, diet, supplement use, medical history, and other lab results.\u003c\/li\u003e\n\u003cli\u003eDo not start, stop, or change supplements unless directed by your healthcare provider.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eBefore Ordering\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm whether your provider wants fasting or a specific testing time.\u003c\/li\u003e\n\u003cli\u003eTell your healthcare provider about vitamins, supplements, and medications you take.\u003c\/li\u003e\n\u003cli\u003eIf you take high-dose vitamin C, ask your provider how long to stop before testing.\u003c\/li\u003e\n\u003cli\u003eIf you are unsure whether vitamin C testing is right for you, ask your healthcare provider before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eOrder online.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReceive your lab order.\u003c\/strong\u003e A doctor's order is included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFollow preparation instructions.\u003c\/strong\u003e Fasting and avoiding fruit or vitamin C supplements may be recommended.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eVisit a participating lab location.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eComplete a blood draw.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReceive your results.\u003c\/strong\u003e Result timing may vary by lab, location, and processing requirements.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Choose This Test?\u003c\/h2\u003e\n\u003cp\u003e✅ \u003cstrong\u003eMeasures vitamin C \/ ascorbic acid level\u003c\/strong\u003e\u003cbr\u003e✅ \u003cstrong\u003eUseful for deficiency or supplement monitoring\u003c\/strong\u003e\u003cbr\u003e✅ \u003cstrong\u003eDoctor's order included\u003c\/strong\u003e\u003cbr\u003e✅ \u003cstrong\u003eNo insurance needed\u003c\/strong\u003e\u003cbr\u003e✅ \u003cstrong\u003eConvenient online ordering\u003c\/strong\u003e\u003cbr\u003e✅ \u003cstrong\u003eResults can be reviewed with your healthcare provider\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does a Vitamin C blood test check?\u003c\/h3\u003e\n\u003cp\u003eA Vitamin C blood test checks the level of vitamin C, also called ascorbic acid, in your blood.\u003c\/p\u003e\n\u003ch3\u003eWhy would someone need Vitamin C testing?\u003c\/h3\u003e\n\u003cp\u003eVitamin C testing may be ordered for deficiency screening, nutritional evaluation, malabsorption concerns, supplement monitoring, or provider-directed testing.\u003c\/p\u003e\n\u003ch3\u003eDo I need to fast?\u003c\/h3\u003e\n\u003cp\u003eFasting is often recommended. The current product instructions recommend an 8 to 12 hour fast before testing.\u003c\/p\u003e\n\u003ch3\u003eShould I avoid vitamin C supplements before testing?\u003c\/h3\u003e\n\u003cp\u003eYou may be asked to avoid vitamin C supplements and fruit for 24 hours before collection because recent intake can affect results. Follow your provider's or lab order instructions.\u003c\/p\u003e\n\u003ch3\u003eCan this test diagnose scurvy?\u003c\/h3\u003e\n\u003cp\u003eNo. This test provides lab information only. Diagnosis and treatment decisions must be made by a licensed healthcare provider.\u003c\/p\u003e\n\u003ch3\u003eCan too much Vitamin C affect the result?\u003c\/h3\u003e\n\u003cp\u003eYes. Recent vitamin C intake from supplements or foods can raise blood levels and affect interpretation.\u003c\/p\u003e\n\u003ch3\u003eIs a doctor's order included?\u003c\/h3\u003e\n\u003cp\u003eYes. A doctor's order is included with this lab test.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eOrder Your Vitamin C Blood Test\u003c\/h2\u003e\n\u003cp\u003eUse this test when you need vitamin C level screening for deficiency concerns, nutritional evaluation, supplement monitoring, or provider-directed testing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder your Vitamin C Blood Test today.\u003c\/strong\u003e\u003c\/p\u003e\n","brand":"LabReqs.com","offers":[{"title":"Default Title","offer_id":25403600515,"sku":"","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1183\/0810\/files\/vitamin-c_primary_noline.png?v=1780211819","url":"https:\/\/www.schooltiters.com\/products\/vitamin-c","provider":"LabReqs.com","version":"1.0","type":"link"}