-
Cyp 250 holds until vial is drawn from then crashes...
I brewed 100ml's of Cyp @250mg using MCT using a heated stirrer. Went 2%BA and 20%BB. Then used .22um PDVF syringe filters and filled 20ml's per vial. This is how I always do Cyp. A couple times my filters clogged and I had to warm up the solution a bit. Other than that the vials looked fine until I drew from one well over a week later. Within the next day or so it had crashed. I reheated it and it stayed suspended for days. I went to use it again and the same thing happened. No real change in room temp at any point and it definitely didn't get very cool. Drew from the other vials to see if the problem is in the batch or isolated to the one vial and it is in the batch. So I'm trying to figure out how to approach this. Reheating doesn't seem to work as I don't want to melt the raw every time before drawing and then have to let it cool to the point it can be pinned, but I haven't ruled it out. I am also considering either: adding more BB, adding more oil or both. Being that I went pretty high with the BB, I'm leaning towards just adding oil then heating. I'm looking to get some input from anyone that might know how to deal with this. I always Rep Up anyone that helps. Thanks!
Last edited by Gearhead; 07-04-2022 at 05:34 AM.
----
-
Test cyp has a tendency to crash at 250mg even at 20%bb so most times I brew test cyp by its self and not in a blend at 250mg I will use 22% bb.
So my suggestion is to rebrew it and add another 2% bb
Last edited by Yellowninja; 07-04-2022 at 07:15 PM.
-
Post Thanks / Like - 1 Thanks, 2 Likes, 0 Dislikes
----
-
Thanks YN! I was hoping you'd chime in. I've never used 22%BB but will give it a shot. Appreciate it!
----
-
What Carrier oil did you use?
Did it crash into thin shards of glass or smashed glass looking?
Not like Prop or Tren Does in a crystalized lump or cluster.
----
-
Originally Posted by
Mr_Wick
What Carrier oil did you use?
Did it crash into thin shards of glass or smashed glass looking?
Not like Prop or Tren Does in a crystalized lump or cluster.
IMG_1285.JPG
I used MCT.
----
-
I would just use 3.5% BA and 18%BB and leave the cyp at 200mg/ml
Sent from my iPhone using Tapatalk
----
-
I'd never go over 2% BA. most of the time I only use 1% ba. BA is not a solvent its for keeping nasties from growing in the gear. So upping ba does nothing but cause more pip.
-
Post Thanks / Like - 0 Thanks, 1 Likes, 0 Dislikes
----
-
Like said above use a little more bb and you’ll be just fine
----
-
Originally Posted by
Yellowninja
I'd never go over 2% BA. most of the time I only use 1% ba. BA is not a solvent its for keeping nasties from growing in the gear. So upping ba does nothing but cause more pip.
I second this.
I myself only use 0.9% BA in my brews.
Bacteriostatic Water uses 0.9% BA, and its even harder for bacteria to grow in carrier oil compared to water.
BA can cause alot of PIP. So safe yourself unnecessary pain.
----
-
most Cyp ive brewed at 250mg always crashed regardless of BB or BA used
Stick to 200mg/mL and you wont have any issues
-
Post Thanks / Like - 1 Thanks, 0 Likes, 0 Dislikes
----
Bookmarks