
Originally Posted by
Madmax209
This is info, which I got from my supplier of IGF-LR3 -
Make your reconstituted vials last longer:
The best thing is to reconstitute your vials as you normally would. Then, pre-load your syringes and put them back in the freezer. When you are ready to use them, take them out of the freezer and let them thaw for about 5 minutes. Freezing and thawing one time will not degrade the peptide.
He also says, his IGF powder is obtained via freeze-drying process of IGF suspended buffer solution, so IGF powder in the vial has contained buffer salt (solution) and there is no need for users to add any AA into IGF vial, can be dissolved into water directly. The final PH value is around 6-6.8. Maybe several years ago, some users bought some IGF from other venders, their IGF didnt contain any buffer salt, so users should use AA to help dissolution.
And once mixed with water, IGF will stay active for about 2 wks.
What do you think about that?