What is a 7-30pg/mg EtG level?

Hi I‘ve been doing this hair tests for almost 2 years now with good reasons. I in fact changed my alcohol consumptions drastically and never had a drink, even with food I was very careful with vinegar and red wine sauce. In fact I even used diffrent mouthwash brand as there is a lot of alcohol in our products. Damn!

Now as the first year went by, I got some simpler restrictions, as it allows me to drink 4 beers or 2 glasses of wine or 1 shot per day, this by having 2 days off per week without any consuming.

I started off low , at the end of my second month i was on vacation with friends and kinda lost control. In those 2 weeks of vacation , I drank a lot with friends. Mostly beer, but occasionally something more. Afterwards I realized how fast you could get to this old routines and got myself under control again.

I enjoyed, in the course of the past 4 months, some beer or a a glass of wine. But but never heavily just 5-6 times this past 4 months. And it was never more than a small glass.

I’m doing this hair tests in 6-months-cycles, so I’m wondering, am I not going to pass the next test? Did I failed to get between 7-30 pg/mg EtG-Level?