I'm reconstituting for the first time today. It's a 30mg vial of tirz (Tydes) and do I use 30mg as the mg or do I use the actual #mg which is higher via the Janoshik test? And do I use 1.5ml BAC or 3ml of BAC?.I am on a 2x weekly schedule, like smaller draws, but also it will be my first time not using compounded tirz from the pharmacies I am used to. Suggestions? Thoughts? Thank you!
Reconstituting Tirz for the first time
- Thread starter MingHenry
- Start date
raw_oyster_eater
Senior Member
It's not going to matter that much but go ahead and use actual mg.
Use the 1.5 vial and put all of it in. You may get less or more out of the vial. use that number
(desired dose mg/actual mg in vial)=x
draw = x * water injected into vial
Ok, so if I know actual mg amt use that. Here it's a 30mg vial but test shows 3 vials were tested, coming in at 34.11, 34.01, and 33.87. I thought I'd use the round number of 34 and tie BAC water and draw to that.
raw_oyster_eater
Senior Member
The accuracy of the syringes is not down to 0.01 anyway. The more water you put in the better accuracy you can achieve. Also, i use the tiny 1/3 cc 30 unit syringes that have the small needles you can barely feel. You get a little more accurate draw. They just penetrate the rubber top the vial.
P.S. a unit is 1/100 mL 1mL = 1cc
Thanks, I've got all that down! Though the 1/3 cc syringes bother me more than the .5 or even the 1. And yes more Bac for accuracy and ease of getting every drop. Just wondering about the concentration of my doses. For instance the same dose using Hallandale 10mg has a 10mg/ml concentration while the Ouisa has a 20mg/ml concentration. And the concentration will change on this lyophilized tirz if I put in 1.5ml or 3ml of BAC water. Or am I overthinking it?
raw_oyster_eater
Senior Member
If you want 10mg/mL concentration, then put in 3mL into the 30mg vial.
in your case 34/3 = 11.3 mg/mL or if you want 10mg/mL inject 3.4mL into the vial if it will take it.
if you put the 1.5 ml into your 30mg vial you get 30/1.5 = 20mg/mL
34/1.5 = 22.6mg/mL or if you want 20 use 34/20 = 1.7 cc
you can make any concentration you want limited by how much water you can squeeze into that vial. You want enough water to fully dissolve the material. Those are the limitations.
thoroughly confused now? that's my specialty.
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That's where I got to, too and thoroughly appreciate your work here!
Gwenhwyfar227
Member
I always use what is was sold as..not the actual..and actually never seen anyone but oyster that does.
But it's pretty minimal difference
I was going to use the stated 30mg but I have the test and it's 34 and there is a substantial enough difference in concentration depending on whether I use 30mg or 34 mg.
