Rediject Primo into sterile 10mL vial

[Kal]

So I know this isnt your classic homebreweing question/situation but I thought itd be the best place to ask.

I have primoteston rediject now for TRT, however I dont want to inject 250mg once a week, I want to stick with 100mg, 2x a week.

I have transferred straight from the rediject into sterile vials I got off ebay.

I was just looking at the ingredients in primoteston and there is no BA, only castor oil, test and benzyl benzoate. So there is nothing in there to help keep it sterile, I have read a few people doing it the way I have done but I am now concerned about keeping the oil and contents sterile, as I would hate to give myself an infection.

Any one have any experience or comments on this?

Should I buy some BA and add it in to my vial? If I did this would it mix easily or would I have to heat the vial up?

Would using some .2 filters while drawing up be a good measure to take?

Any tips would be appreciated.

 

[Johne71]

You could add the BA separate. It may make it slightly easier to mix. Not sure on the chemical resistance of the filter to concentrated BA.

Keep in mind you'll be diluting your concentration down from 250mg/ml to ~217mg/ml if you add 1.5% BA.

 

[Kal]

Excellent thanks for the reply.

So I shouldnt have to heat it up or anything to get the BA to mix in?

I have one vial with 2ml left in it, I was going to filter that into a new vial, then add some BA to it and let it for I think I read 7 days?

Not sure if the rediject pens are that popular, theyre basically a sterile syringe prefilled with 250mg/ml.

I want to take 10 of them and fill a sterile file, then add the BA to it, I dont mind about the dilution I would rather have piece of mind of sterility.

Thats all I would have to do with that, no heating necessary? The BA should just mix in with the solution if I let it sit?

Thanks again.

 

[Johne71]

No heating necessary. I'd put all oil in one container add your BA at 1-1.5% and then syringe filter it into your sterile vials.

 

[Kal]

From what I have read, I need to leave the BA in there for 7 days to let it do its thing?

Do you know how much oil is usually lost in filter deadspace?

I assume I will need to warm the oil a little bit to get it to pass through a .22 filter or should it be fine at room temperature?

Thanks for the advice, I will do it that way.