IGF Storage

[Blitz-Test]

Okay so I saw this;



The stability of a liquid solution of LR3IGF-I was monitored for a period of two years at storage conditions of -20 C, +4 C, +22 C, and +37 C. The final concentration of LR3IGF-I was in acetic acid. At various time points, samples were taken and compared to a lyophilized control (stored at 4 C). Listed below are the stability results for each respective storage condition.

Storage Condition: -20 C (-4 F)
Biological Potency No Change up to 2 years
Immunological Activity No Change up to 2 years
Mobility of Protein No Change up to 2 years
Elution Profile by reversed phased HPLC No Change up to 2 years

Storage Condition: +4 C (39.2 F)
Biological Potency No Change up to 2 years
Immunological Activity No Change up to 2 years
Mobility of Protein No Change up to 2 years
Elution Profile by reversed phased HPLC No Change up to 2 years

Storage Condition: +22 C (71.6 F)
Biological Potency No Change up to 2 years
Immunological Activity No Change up to 2 years
Mobility of Protein No Change up to 2 years
Elution Profile by reversed phased HPLC No Change up to 2 years

Storage Condition: +37 C (98.6 F)
Biological Potency No Change up to 1 year
Immunological Activity No Change up to 1 year
Mobility of Protein No Change up to 1 year


And that 22C is above room temp, so this leads me to the assumption that IGF does not need to be in the fridge? Because I have heard it does along with most peps, but it seems it doesnt

[BryanWilliams]

for pharm grade probly not, but unless u live with your mom, whats the prob ?
keep in mind, none of the igf u will buy is pharm grade.

[Blitz-Test]

for pharm grade probly not, but unless u live with your mom, whats the prob ?
keep in mind, none of the igf u will buy is pharm grade.

I actually do live with my parents, but that isnt the problem, I can keep it at my oldest bros house and have it in the fridge

[bigdaddydrew123]

if its diluted in aa its good at room temp no problem