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Nail Drug Testing: 3-6 Month Detection Window

Longer History Than Hair • Court-Admissible • Tamper-Resistant

Your Trust, Our Expertise, Every Time.

Why Nail Testing?
Extended Detection for Strong Evidence

Nail vs. Hair Testing

  • Detection: Nail 3-6 months vs. Hair up to 90 days.

  • Ideal When: Shaved head, cosmetic hair treatment, or longer history needed.

  • Advantages: Harder to adulterate, both fingernails/toenails usable.

  • Premier Edge: Same accuracy, affordable alternative.

3 Months

6 Months

Proves chronic patterns – powerful in custody/divorce cases.

Panel
Substances Detected
5 Panel
includes Amphetamines, Marijuana, Cocaine, Opiates (w/extended Rx Opiates), PCP
7 Panel
includes same as 5 Panel plus Benzodiazepines, Barbiturates
9 Panel
includes same as 7 Panel plus Methadone, Propoxyphene
10 Panel
includes same as 9 Panel plus Oxycodone
12 Panel
includes same as 10 Panel plus Meperidine and Tramadol
13 Panel
includes same as 12 Panel plus Fentanyl
14 Panel
includes same as 13 Panel plus Sufentanil
15 Panel
includes same as 14 Panel plus Ketamine
16 Panel
includes same as 15 Panel plus Buprenorphine
17 Panel
includes same as 16 Panel plus Zolpidem
18 Panel
includes same as 17 Panel plus Kratom
19 Panel
includes same as 18 Panel plus Gabapentin

Custom panels available – contact for quote.

Ready for Extended Detection Nail Testing?

Mobile Collection • Expert Reports • Affordable Rates

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DO NOT SELL OR SHARE PERSONAL INFORMATION.

DISCLAIMER: Website intended for general reference and does not address every potential variable; uncommon medical conditions or case-specific factors may alter interpretation.

TARRANT COUNTY

601 University Dr

Ste 103

Fort Worth, TX 76107

Tel: (682) 882-3784

Hours of Operation

Monday - Friday

8:30 a.m. - 4:30 p.m.

CONNECT WITH US ON: FACEBOOK

Copyright © 2026 Premier Drug & DNA Testing Services, LLC

DALLAS COUNTY

900 Jackson St

Ste 160

Dallas, TX 75202

Tel: (972) 898-1846

Hours of Operation

Monday - Friday

8:30 a.m. - 4:30 p.m.

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