Peptide Critic Community

@randy sorry for asking, for peptides in powder form are we good to keep in dark storage in fridge if we plan to use in 3 months or should we freeze these? Thanks

#beginner-question

I purchased my peptides from Mile high compound, which I hear is a reputable source from folks on here and they do seven different types of tests for purity and endotoxins, and my question is how much of the peptide is degraded if we filter it ourselves and does it compromise the effectiveness and longevity if we filter it again? Another question is I hear conflicting guidance on handling peptides that they’re very fragile and you don’t want to shake them. Is this the case?