Blog
Blog
Guides, explainers and news on drug testing from the 12 Panel Now team.
Aug 25, 2026THC Cutoff Levels Explained: 20 ng/mL vs 50 ng/mL
Read
Aug 25, 2026How Long Does Nicotine Stay in Your System? Detection Windows for Screening
Read
Aug 25, 2026Cotinine vs Nicotine: What Nicotine Screening Programs Actually Measure
Read
Aug 25, 2026EtG vs Breathalyzer: Which Alcohol Test Should You Use for Sobriety Monitoring?
Read
Aug 25, 2026How to Talk to Your Teen About a Home Drug Test
Read
Aug 25, 2026Saliva vs Urine Drug Testing: Which Should You Use?
Read
Aug 25, 202610-Panel vs 12-Panel Drug Test: Which Does Your Program Actually Need?
Read
Aug 25, 2026What Does a 5-Panel Drug Test Screen For? Substances and Cutoffs Explained
Read
Aug 25, 2026How to Set Up a Workplace Drug Testing Program (A Step-by-Step Guide for Employers)
Read
Aug 25, 2026How to Use a Fentanyl Test Strip Correctly (Step-by-Step)
Read
Aug 25, 2026How Much Do Drug Test Cups Cost? A Per-Unit Pricing Breakdown by Quantity
Read
Aug 25, 2026What Does a 10-Panel Drug Test Detect? Cutoff Levels That Actually Matter
Read