drimmdave said:
Hello
I am trying to understand the strength and dosing of Hcg.We use insulin syringes which are marked in IU(international units) for insulin.When using for Hcg there is different strengths,i use 3500iu Hcg(3500iu per so many ml?) Dr john , and others have 10,000iu Hcg.I know the current protocal for injecting,250iu the two days before inj. test.So how much is 250iu Hcg3500iu in a 1ml insulin syringe? Dave
drimmdave said:
I add 4ml bacteriostatic water per vile.
Dave
I have never used HCG and never had it in my hand.
But I am getting ready for it, so I am collecting information.
I am loking at 30 gauge insuline needles.
On the package it says
1/2cc for 50 units or less
1/2"(12.7 mm) lenght needle
30 gauge needle
The syringe is marked 10,15,20,25,30,35,40,45,50
there are 5 marks in between, so I can measure exactly, say 25,26,27,28,29,30
I can also get aproximately half units.
When using (those) needles for HCG I worry only about volume that I want to inject.
So, I need to figure volume of my 250 IU of HCG
but depending on amount of bacteriostatic water that I use
the solution density is variable and so is volume of my shots.
To figure out that volume I need to know amount (3500 IU) of HCG powder
and volume (4 mL) of water that I am using.
The solution's volume will be equal to initial volume of water that I used,
ie; powder do not increase volume of solution.
The volume of 250 IU of HCG
4*250/3500=0.2857 mL or
28.57 units as marked on syringe
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That volume will fit in my 1/2cc syringe
and will take little over 1/4 of your's bigger 1cc syringe.
I thought I seen good thread on this topic.
Please post a link
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What is the smallest needle suitable for HCG injections?
I will most likely be using Novarel
http://www.ferringusa.com/fertility_products/insert_novarel.htm#10
I see that it is supplied 10,000
USP Units per vial (NDC 55566-1501-0).
I guess it is the same as 10000
IU
Not sure about water.
What will be the smallest amount of water that is still convenient to use?