suspended from work after random drug test

[davey]

Following the drug test, the results showed a narcotic sibstance in my system. I do not partake in any form of drug. But i take occasional steroids and pre workout drinks at the gym that boost my energy levels. I have no explanation whatsoever as to the narcotics in my system. I'm currently suspended on full pay and due for a disciplinary hearin in 10 days time. My supervisor and area manager have both agreed to give me excellent work references. I'm thinking of resigning before the hearing. But, i need to know will HR from the company say the reason why i was suspended in the reference for future employers? Any advice will be greatly appeciated.