About This Test
The Vitamin B3 ( Niacin ) test measures important markers in your blood. This test is part of our comprehensive lab testing menu, available at Quest Diagnostics locations nationwide.
How It Works
1. Order online – No doctor visit or prescription required
2. Visit Quest Diagnostics – Over 2,000 locations nationwide
3. Quick blood draw – Takes approximately 5-10 minutes
4. Get results fast – Delivered to your secure portal within 1-2 business days
Preparation
Please check with Quest Diagnostics or review your order confirmation for specific preparation requirements. Some tests require fasting.
Why Choose Wittmer Rejuvenation Clinic
• Transparent pricing – $748.50 with no hidden fees
• No insurance needed – Direct-pay pricing available to everyone
• Quest Diagnostics partnership – CLIA-certified laboratories
• Fast results – 1-2 business days for most tests
• No doctor visit required – Order online, test at your convenience
Questions?
Our team is here to help. Contact us if you have questions about which tests are right for you.
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