does b12 injection need refrigerated
https://lookaside.fbsbx.com/lookaside/crawler/media/?media_id=27986737900932401 The lyophilised compound remains stable until its expiry date when stored properly Treatment:1 Month Multiple Dose Vial BAC Water (10ml), Sterile Reconstitution Solution For Mixing Peptides | Pure Bio Labs
Are Vitamin B12 Shots Right for You?
USD25.64
Seeing Red: Do B12 Injections Work?
USD23.68