Since that stuff is a felonious substance, you generally will not find it at some online site like that, that is fake stuff labeled to sound like the real thing.
I have not heard anything positive about that company, so even being a faked substance it might be totally worthless, I do not know.
If you live in Asia though why are you ordering stuff from the United States? You can probably walk into any pharmacy and get the "real thing" if you wanted it, Thailand etc
Just like those "electric supercharger" kits which are nothing more than mildly powerfull blower fans, the supplement industry is FULL of lies, marketing hype, and flat out cow pie. I am distrustfull of most any industry catering to the public, wether it be the car aftermarket industry or the bodybuilding enthusiast and so on. Another example would be computer hardware packaging like a video card, slap some scary monsters on it, make the box bigger than your competitor, and people will probably buy more - if they are not educated on what the REALITY is.
False packaging, false promises - and probably a waste of money. Again though I have heard no real feedback about SDI Labs, other than the "oh my gawd is this real steroids?" and the answer is no, they are preying on people buying stuff based on a label. So since I have not even heard of them compared to other legal supplement companies, my assumptions are that they are selling a totally bogus product, it could be vitamin B for all I know.