bmass said:
Reconstituting IGF-1 with white vinegar
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Posted by RedBaron @ AR
I have noticed several posts lately wondering about a good method for reconstituting IGF-1 and a few posts about using vinegar/water to do so. I originally wrote this post at anabolicmonsterz, but since there seems to be a reasonable interest here as well, I will post it for those that might be interested.
I began using this method many months ago mainly out of impatience. I was out of benzyl alcohol, and while I had access to HCl, it wasn't accessible when I wanted to begin my IGF-1 LR3 cycle. I decided to use plain ol' grocery store Distilled White Vinegar. I used the following, which has worked out really well for me....and the feedback I have had from others that I have shared it with has been positive so far. So here it is for anyone that is interested:
The calculation:
Distilled white vinegar is supposed to be standardized to ~5% acetic acid, which would make it 850mM. To get it to the recommended 100mM, you'd want 11.76% white vinegar (100mM/850mM = 11.76%). Since it would be almost impossible to draw out 11.76IU's, I round this to 12, which is certainly going to be close to our desired 100mM.
The filtering process:
I use off the shelf grocery store distilled white vinegar. In order to ensure safety, I filter it using .20u whatman filters. Here is the step by step for those that may not be familiar with filtering using whatmans. What you will want to have on hand before starting out is some sterile vials, some .20u whatman filters, some syringes and needles (I use a 10cc syringe, and .23 gauge 1" needles), and some alcohol swabs.
(1) First draw up about 10cc of the distilled white vinegar
(2) screw on the .20u whatman to the 10cc syringe (or whatever size you use)
(3) screw on a .23 gauge needle (or whatever size you decide to use)
(4) take your sterile vial, swab the top with alcohol, insert a needle for venting.
(5) Insert your syringe/whatman/needle apparatus and slowly push the 10cc's into the sterile vial.
Now you have safe vinegar to use for your reconstituting.
Reconstituting:
How much water/vinegar you reconstitute with is going to somewhat depend on which IGF-1 LR3 you are using. Igtropin is shipped in 100mcg vials, which I usually reconstitute at 1ml(cc) per 100mcg vial. The gropep based IGF-1's are primarily shipped in 1mg vials, and I usually use 3ml - 5mls for these. At any rate, what I do is:
(1) take an alcohol swab and swab the tops of my water, vinegar solution, and IGF-1 vials
(2) take a 3cc syringe with a 23 gauge, 1" needle and draw out .12 cc's of vinegar for the 100mcg vials or .36 cc's(if 3ml) - .60cc's(if 5ml) for the 1mg vials.
(3) next I take this syringe and draw out the water - .88cc's for 100mcg, 2.64cc's(if 3ml) to 4.4cc's(if 5ml) for the 1mg.
*****I realize that I can't get this kind of precision, but I get it as close as possible******
(4) next i poke the needle into the IGF-1 LR3 vial and dribble this solution down the side of the vial, avoid any direct spray on the lyophilized powder until all of the dilutent is in the vial
(5) using a gentle swirling motion, I reconstitute the powder.
(6) I stick the vial in the fridge and it is now ready for use.
Well, I think that about sums it up. Hope this helps some people who have maybe been wondering about using vinegar to reconstitute. I would advise that if you end up using Igtropin, you avoid using BA....use this vinegar method for sure. Igtropin and BA do not get along well together at all.
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I've seen this post a few times, on different boards
The problem I have with this method is that it says to mix the AA and the water together and that I believe is misleading the IGF should only be reconstituted with AA only and the water just used at time of injection.
Below is a couple of quotes from other areas
LR3-IGF-1 Reconstitution Instructions:
1mg of lyophilized LR3-IGF-1
Inject 1ml of AA solution into your vial of IGF,be cautious of the
vacuum in the IGF vial.You will need to control the syringe plunger
so the AA does not forcefully spray down onto the IGF powder.I
would suggest 'venting' the vial first to release this vacuum.You
want to trickle it down the side of the vial slowly and then swirl
the solution gently to mix it into a clear solution.
On a 1ml slin pin each tick is 20mcg of IGF.Draw out the
appropriate amount of IGF and then switch to your vial of sodium
chloride water to dilute it.That's all there is to it.
The most important points I would like to make clear are:
THE ONLY THING that comes in contact with the powder IGF is
the acetic acid(AA) solution being injected into its vial.NOTHING
ELSE is ever injected
into your vial of IGF concentrate,ONLY the AA.You suck up the
sodium chloride water separately.
DO NOT use BA to mix this IGF.That can/will work for gropep IGF
and some others perhaps,but it will turn this chinese produced IGF
into a sludge.Dont do it.
From Omegalabs forum
Ok, guys you can mix your IGF 2 ways, with Bwater or with out. IF you don't plan on using Bwater simply draw the proper amount(your choice) of MCGs into your slin pin and inject. SIMPLE!
Now if you plan to use Bwater along with your IGF LISTEN CAREFULLY!!
FIRST, you draw the IGF in the pin(your choice of MCGs. DO NOT DRAW WATER INTO YOUR PIN FIRST BECAUSE YOU RISK DRIPING WATER INTO YOUR MAIN VIAL AND DAMAGING YOUR IGF DUE TO THE TIME FACTOR IN WATER!! After you draw your IGF you then proceed to draw up your water. You can use any amount of water you choose but i recommend just fill it up but leave enough room in the pin so the liquid has room to stir and mix together. Once mixed with water you need to take it immediately!! IGF CAN ONLY SURVIVE IN WATER FOR A SMALL AMOUNT OF TIME!! Thats it!!
REMEMBER IGF FIRST, WATER SECOND and you will never have a problem.
Hope this clears things up!