This page is for services to order packs of fentanyl and nitazene test strips to distribute to clients. If you're an individual you can order a test strip pack here.These strips allow clients to test their drugs at home for fentanyl and nitazenes - powerful opioids that have been found in other drugs in New Zealand and can cause an overdose at very small doses. This pack contains: 3 x fentanyl test strips 3 x nitazene test strips 1 x 5ml measuring container Instructions for how to use both strips to test the same sample We mail the strips discreetly in a plain envelope. Test strips and shipping are 100% free within NZ and are shipped within 3 working days. Read about how to use the strips on The Level. Contact (04) 801 6303 or [email protected] if you want to enquire about a positive test or have any other questions.