Some of those heat packs are too strong. I find they are really only useful when you need to heat your sample up more quickly than with body heat alone. Practice with body heat alone and I'm sure you will be surprised at how much heat your body gives off.

Your prescriptions will not cause false positives.
FakeBoobsRule Reviewed by FakeBoobsRule on . Drug test next week Ok I'm kind of worried, I have a company that wants to hire me and I smoked Monday and Tuesday of this week. I smoked a lot on Tuesday. Before that I smoked maybe 3 - 4 times over the last 4 weeks. I started smoking again about 4 months ago and combined have smoked around 1/3 of a oz in that time. Anyway my drug test is the middle to end of next week. I'm 5'10 225lbs but am a bodybuilder and have fairly low bf levels of around 10% or so. I've been drinking a lot of water and doing a ton of Rating: 5