does b12 injection need to be refrigerated

energy This notice is dynamic and governs all provided content on research peptides https://preview.redd.it/5-amino-1mq-is-this-true-v0-edufwaphiuyg1.png?width=1079&format=png&auto=webp&s=791cdbab44b4d89ea61925b6d4f47d86f82e7ab2 Troy Vitamin B12 Injection 100ml Size:1000 mcg/ml - 10 ml x 4

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