yeah i take Stress B complex, daily its got 100mg of niacin at 500% along with tons of other good detox shit. so i can easily get my system clean in a week or less, After smoking Good chronic non-stop outa my Vape for like 3-4 weeks, hahaha Probation is a Breeeze with my B complex and of course exercise every other few days and eat healthy drink plenty of water children!!!