Blood collection at collection point
- You receive a test kit with tubes and referral letter
- Visit one of 800+ collection locations in the Netherlands
- Experienced staff professionally draw your blood
- Receive your results digitally by email
Cannabis (THC)
THC in blood; recent exposure.
€75.00EUR
€20.00EUR
€5.95EUR
Costs are per order
- TrustPilot 4.6/5 sterren
- No GP referral needed
- Reviewed by BIG-registered physician
- ISO 15189 Certified laboratory
- Results within 1 week
- Order today, ships today
What is THC?
Tetrahydrocannabinol (THC) is the primary psychoactive substance found in cannabis. THC is responsible for most psychological effects experienced when using cannabis, such as euphoria, relaxation, and sometimes altered sensory perception.
Why have THC tested?
Testing for THC can be useful for individuals who wish to monitor cannabis use, whether for personal, medical, or legal reasons. This is particularly relevant in environments where cannabis use is regulated or restricted, such as by some employers, in competitive sports, or for adherence to medical cannabis programs.
What does it indicate?
The presence of THC in the blood indicates recent cannabis use. The amount of THC can help assess the degree of exposure and sometimes the effects the user may experience.
What does a high THC level mean?
A high level of THC in the blood suggests recent consumption of cannabis. This can be associated with stronger psychoactive effects, including reduced motor skills, altered cognitive functions, and in some cases, anxiety or paranoia.
What does a low THC level mean?
A low level of THC may indicate sporadic use or the passage of time since the last use. It may also suggest a low dose of cannabis consumption.
THC blood test (cannabinoid from serum CANNS) THC (cannabis) method GC/MS*


