How can I tell if my gear is fake

[Flextruplyr]

I have one source that I never had any issues with but then I have a buddy who sent me a bunch and I feel its bunk the tren e bright yellow looks like cooking oil smells like it no pain at all when injecting and has no taste really my other source tren ace was dark orange and tastes like crap lol. I have test e looks and smells like clear oil var and winny tastes sweet kind of like icing sugar so I'm at the point I think it's bunk can anyone let me know if there's a way to no it real or not I really don't want to give to others if its bunk plus the labels are make from an ink printer looks like crap any advice is helpful thanks in advance...

 

[Texas Monster]

Go get blood work done to see.

 

[Flextruplyr]

Is that the only real way to tell??
I have heard others with similar questions I just thought it should taste more like medicine then icing sugars lol

 

[Anotech]

My armidex and dbol always taste sweet..