K4 Drug Test
DRUGS TESTED
Synthetic Cannabinoids (K4 / Spice / K2 compounds)
25 ng/ml
FORENSIC USE
⭐ Trusted by clinics, employers & treatment centers
📦 Orders processed fast – most ship same day
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FEATURES
✅ 5-minute results
✅ 25 ng/mL cutoff
✅ Easy dip-and-read
✅ Forensic Use
✅ Same-day + free bulk shipping
K4 Drug Test
Results in 5 Minutes • Bulk Pricing Available
✔ Professional Grade Drug Test Cards
✔ Bulk Pricing – As Low As $0.52 per Test
✔ Fast U.S. Shipping
✔ Trusted by Clinics & Employers
💥Best Value at Qty: 100+💥
K4 Drug Test
The K4 Drug Test from Ovus Medical provides fast, accurate detection of synthetic cannabinoids with a highly sensitive 25 ng/mL cutoff level. Designed for forensic and professional environments, this K4 Drug Test delivers reliable results in approximately five minutes using a simple dip-and-read format. Its streamlined design ensures easy administration without the need for specialized equipment, making it ideal for high-volume testing scenarios. Built for consistency and precision, this test supports rapid screening where dependable results are critical. With same-day shipping and bulk availability, Ovus Medical ensures efficient and cost-effective testing solutions.
K4 Drug Test
The K4 Drug Test delivers fast, accurate detection of synthetic cannabinoids with a 25 ng/mL cutoff level. Results are available in about five minutes using a simple dip format. Designed for forensic and professional use, it offers reliable performance without extra equipment. Ideal for high-volume testing environments. Same-day shipping available.
Testing Instructions
How to Use a Dip Test
- Remove the dip card from its sealed pouch and take off the protective cap.
- Dip the exposed test strips into the urine sample for approximately 10–15 seconds.
- Allow the sample to travel up the test strips.
- Replace the cap and place the device on a clean, flat surface.
- Read the results after 5 minutes.
Drugs Tested
| Forensic Use Only Cutoff level 25ng/ml | |
| Synthetic Cannabinoids | |
| 25 ng/ml | |
FORENSIC USE
This K4 Drug Test is intended strictly for law enforcement, correctional facilities, and authorized forensic laboratories. Designed for professional drug screening, it delivers reliable results for investigative and compliance purposes only.
Delivery & Shipping
Delivery & Shipping
All our products ship on the same day if ordered Monday – Friday by 3:00 pm EST

- USPS and FED EX Ground & Expedited Services are subject to delays due to labor challenges.
- FED EX will not deliver to PO Boxes, and there are No Saturday or Sunday deliveries.
- FED EX OVERNIGHT is delivered the next ‘business day’, only if your order is placed before 3:00PM EST.
- FRIDAY OVERNIGHT orders are delivered on Monday and do not include holidays.
MORE INFO: K4 DRUG TEST
What is a K4 Drug Test?
The K4 Drug Test is a specialized screening device designed to detect synthetic cannabinoid compounds commonly referred to as K4, K2, or Spice. These substances are chemically engineered to mimic the effects of THC but often produce significantly more unpredictable and dangerous outcomes. Due to their constantly evolving chemical structures, reliable screening tools like this K4 Drug Test are essential in forensic and controlled environments.
Key Features of the K4 Drug Test
✔ 25 ng/mL cutoff level for high-sensitivity detection
✔ Rapid results in approximately 5 minutes
✔ Simple dip-and-read format for efficient use
✔ High accuracy (~99%) for dependable screening outcomes
✔ No instrumentation required
✔ Bulk pricing available for high-volume testing
✔ Same-day shipping from Ovus Medical
Why Testing for K4 Matters
Synthetic cannabinoids present serious health and safety risks due to their unpredictable chemical makeup. Effects may include agitation, hallucinations, confusion, rapid heart rate, and severe behavioral impairment. Because these substances are often undetectable with standard panels, a dedicated K4 Drug Test is critical for accurate identification and timely intervention in forensic and institutional settings.
Designed for Forensic Use Only
This K4 Drug Test is classified strictly for forensic use. It is intended for use by law enforcement, correctional facilities, probation departments, and authorized testing laboratories. These environments require highly reliable and defensible screening methods, making this test an essential tool for compliance and investigative purposes.
How to Use the K4 Drug Test
- Remove the test from the sealed pouch and take off the cap
- Dip the test strips into the urine sample for 10–15 seconds
- Remove and place on a flat, clean surface
- Wait 5 minutes for results
- Read results promptly (do not interpret after 10 minutes)
Performance & Reliability
With a precise 25 ng/mL cutoff level, this K4 Drug Test delivers consistent and accurate results suitable for professional-grade screening. Its design minimizes user error while maximizing clarity in result interpretation, making it ideal for fast-paced environments requiring dependable outcomes.
QUESTIONS & ANSWERS
Q&A
What does a K4 Drug Test detect?
A K4 Drug Test detects synthetic cannabinoid compounds designed to mimic THC but with stronger and often dangerous effects.
How fast are the results?
Results are available in approximately 5 minutes.
Is this test easy to use?
Yes, it uses a simple dip-and-read format with no additional equipment required.
Who should use this test?
This test is intended for forensic professionals, including law enforcement, correctional facilities, and authorized testing labs.
What is the cutoff level?
The test uses a 25 ng/mL cutoff level for detecting synthetic cannabinoids.
Is this test for personal or medical use?
No, this is a forensic use only product and is not intended for home or clinical diagnostic use.

