About Drug Test Check
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Dr. Laura Bennett
Clinical pharmacology writer specialising in pharmacokinetics and drug testing science.
Drug Test Check provides clear, sourced information on drug detection windows across urine, blood, saliva, and hair follicle testing. Our data is based on established pharmacokinetic half-life ranges from medical and toxicology literature, presented as ranges rather than false-precision single numbers, since individual detection time always varies.
All content is carefully researched using authoritative sources. Always consult a qualified professional before making decisions based on information found here.
Our editorial standards
Every page on this site is reviewed for accuracy and updated regularly. We cite only authoritative sources and clearly distinguish between established consensus and emerging research.