How do you sterlize?

I found some sustanon and deca for sale in 50 ml sizes. It says you must sterilize before use. How do you do that?

steralizing the top of the vial with alcohol to disinfect any types of germs on it.....thats what my opinion is....

I would think you would get a .2nm filter and run it thrugh that into a steril vial....

Here is what the reviews say about them.
SUSTANON 250mg/ml, 50 ml jug
GOOD PRODUCT AT LOW COST. You must STERILIZE it and transfer to smaller vials before USING it

then ultimates advice is what you do.

thanks, wanted to make sure

****, a jug of sust.........can you drink that? :lol:

Sounds like a scam to me. Never seen a 50 ML jug of sust unless it is a UG lab.

sounds like some IP $h!t, ya i would definitely use .2 whatman on that

yeah, not sure if I want to try it.