For peptides that are likely stable being frozen as recon, what do you think of reconstituting all the vials in a kit (or 2), pulling an identical specified volume aliquot from each vial and putting those all together into a fresh vial for a COA determining identity and mg (or concentration). Then you would make further vials of the same mix guesstimating 30 days worth (or whatever you’re comfortable with) and freeze those.
I was thinking this would let you know for sure if your kit had the correct peptide in every vial, and you would know the exact concentration of your particular set of randomly filled vials.
The benefit of this would be that all your vials get tested, and you would know for sure what strength you were using.
One protential problem might be that the testing lab gives no significant digits after the decimal. (I saw ProRx released a COA and all it said was 18mg, truly lame.) and of course the other potential problem is finding a high quality lab. As far as I know Janoshik doesn’t accept liquid samples.
I was thinking this would let you know for sure if your kit had the correct peptide in every vial, and you would know the exact concentration of your particular set of randomly filled vials.
The benefit of this would be that all your vials get tested, and you would know for sure what strength you were using.
One protential problem might be that the testing lab gives no significant digits after the decimal. (I saw ProRx released a COA and all it said was 18mg, truly lame.) and of course the other potential problem is finding a high quality lab. As far as I know Janoshik doesn’t accept liquid samples.
