Djak24's picture
Djak24
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What could have caused a false positive for amphetamine?

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So I've narrowed it down to 3 preworkouts that I have in the cabinet.
Performix Labs Hypermax xt- containing B-phenylethylamine and Eria Jarensis extract  (n-phenylethylamine)
Finaflex Stimul8- containing b-phenethylamine hcl
And dvst8 white cut limited- containing n-phenylethyl dimethylamine citrate. I know that certain dmaas and peas can cause false positives but do we know which ones? I recently tested positive for amphetamine and so I'm going to have to stop taking the one that caused it.... I'm not sure which one caused it as Im not sure what I was taking at the time of the test...Any help is greatly appreciated!!!

Djak24's picture

Apparently dmaa is 1,3-dimethylamylamine and what's in the dvst8 is n-phenylethyl dimethylamine citrate...I don't even know if it's technically the same or not

Djak24's picture

The phenylethylamine

Djak24's picture

Can you guys tell me if it's the pea or the dmaa? Or would both cause it?

PPGfreak's picture

Lmao

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XmadXscientist's picture

Some companies put shady stuff in their products due to the complete lack of regulation and repercussions if caught. I was using some otc preworkout for awhile that was from a company of questionable repute. I ran a drug screen on the analyzer used in hospitals and it was positive for amphetime.

Djak24's picture

Lmao
Thanks for the comments.

It's for probation actually and according to them it was sent to the the lab and came back as amphetamine.

I'm not taking any drugs or ephedrine or pseudoe btw.

I went to the store I bought the dvst8 from and he said they can't sell anything with the dmaa that it must have been one of the other 2 supplements. He says he sells dvst8 to firefighters and police and athletes who get tested all the time and if this were the case they wouldn't take it.

I'm really thrown through a loop on this...what could it be??

SenseiMiagi's picture

If this is an instant test, it should be sent to lab for confirmation. Instant positives are typically identified as "inconclusive" and need to be lab tested to verify due to false positives and false negatives. This is standard US pre-employment procedures anyway, so if this is something different than obviously this doesnt necessarily apply.

flacidego's picture

Did you take anything containing ephedrine or pseudoephedrine?

PPGfreak's picture

Amphetamine is only in your system for 48 hours or less. So that should help you narrow it down. Assuming you didn't take all three the day before

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PPGfreak's picture

Listen yo

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MedDx's picture

dmaas

Dimethylamylamine
The stuff that is in Jack3d...

False positives can be reconfirmed through GC/MS.

PPGfreak's picture

Heisenberg Is back!

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Beltabuser's picture

I heard he lives in the suburbs now. Got a new wife, had a bunch of kids that always get into trouble. He goes by Hal now.

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