I recently ordered some racetams and got them in a normal mail package. Being in Texas and feeling how warm they were when I got them made me ask how temperature sensitive they are-does anyone know?
I tried to address this by looking at sites of chemical suppliers, like the ones used for lab research. The two I looked at recommended 2-8C (refridgerator temp) for piracetam and -20C for oxiracetam powders (which for oxi was supposed to make it good for 3 years), or -80C for oxiracetam in solution.
Has anyone found it to be necessary or helpful to keep powders of racetam in the fridge, or to do so for any other related supplements?