Shelf life of Syntherol?

Killer.7 · Feb 20, 2014

Example- Use half a bottle of syntherol but decide you need to take a break. Store it in a cool dark environment for a few months and then you want to pin it again. Is it still sterile? From my understanding with multi dose vials bacteria can build up inside even with proper swabbing techniques.

Has anyone here used an old or "older" vial of syntherol with no issues?

K1 · Feb 20, 2014

Killer.7 said:
Example- Use half a bottle of syntherol but decide you need to take a break. Store it in a cool dark environment for a few months and then you want to pin it again. Is it still sterile? From my understanding with multi dose vials bacteria can build up inside even with proper swabbing techniques.

Has anyone here used an old or "older" vial of syntherol with no issues?

I have used a bottle that was probably close to 2yrs old without any issue...As with any injectable, I believe it is all in the storage of the product and the sterility of production in the first place.....

I don't think a few months would be a problem at all.....

Big Danny · Feb 20, 2014

Good to go if u ask me

sbc5966 · Feb 20, 2014

Damn near anything kept in the dark and away from heat will last indefinitely. ESPECIALLY things that are oil based.

As far as sterility? technically sterility is compromised when you puncture. The reality is that if you puncture and then leave it for a while and you don't see it turn turbid (a sign of bacterial/fungal growth) you are PROBABLY OK.

Slim forever · May 30, 2015

This is an old thread but I have three bottles on with Nov 2013 and two with Nov 2014. They have never been used but I finally got the balls to give my calves a go and hopefully only have to order two more bottles for protocol. Should they be good to go????

dragonfire101 · May 30, 2015

i knew someone who used some 5 yrs past exp and they where fine. I told them they should test small area at first which they did.

engbulldog · May 31, 2015

The last bottle I used had a small white sticker with a exp date on it , located on the bottom of the bottle

K1 · May 31, 2015

Slim forever said:
This is an old thread but I have three bottles on with Nov 2013 and two with Nov 2014. They have never been used but I finally got the balls to give my calves a go and hopefully only have to order two more bottles for protocol. Should they be good to go????

I have used bottles that were a couple years old without any issues...You should have no problem.