Failed allergy test ?

[Achten]

Hi,

I have a question. I like my psychedelics and always want to make sure I have the safest experience possible.
For one, I always take an allergy test if it's a chemical I'm not familiar with, or a new batch of a known chemical.
I also urge my friends to take these tests before plunging in deep.
Never had a bad experience, ever. I also test the substances using marquies etc..

Now my question, has anyone ever experienced/heard of someone experiencing negative/unwanted/overwhelming reactions to a certain *known* chemical, in the allergy test ?
So I don't mean if it was the wrong chemical, but rather a negative reaction to an allergy test-dose of any compound, known to you at the time of taking the allergy test.

I have the idea I could have formulated this better but I can't see how..

Problem ?

edit: so actually, the question is: ever heard of someone being allergic to any of the PIHKAL or TIHKAL compounds ?

 

[Zazen]

I've never heard of anyone failing an allergy test to a drug, in fact it's why I clicked on this thread because I thought someone finally had 8)

From what I understand though the chance of you being allergic to these drugs is extremely unlikely, and it's more for checking that the vendor hasn't mixed up the drugs such as what happened with the Bromo-dragonfly incident.

But tbf even if you're 100% it's the right drug it's still worth doing for the sake of the tiny amount of drug and effort it takes.

 

[Dmytry]

its possible for there to be an impurity from the synthesis that triggers an allergic response, but ive never heard of an allergic reaction to any pihkal or tihkal compounds. i have gotten some loose stool from impure chemicals though

 

[gymstud]

There is a first time for almost everything
(pretty sure not matter how long the sample time will a persons genitals turn into a kfc value meal)