Sema vial lasts too long?

[Veggie]

Vial spikes are the cleaner solution for multi-month vials - the stopper coring risk increases with each penetration, and having a dedicated access port removes that variable entirely.

 

[FastingBoss]

Sema peptide at low doses does stretch a vial out over months, and stability is the real question - most people find that refrigerated, dark storage with careful technique keeps a 10mg vial useful for 90 days, though going much past that introduces degradation risk that's hard to distinguish from underdosing.