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Many peptides are stable at room temperature for short periods but last longer when refrigerated
Vitamin B12 is obtained through food sources such as beef, liver, chicken, fish (trout, salmon, tuna, clams), fortified breakfast cereals, lowfat dairy products, and eggs
Membership does not include or guarantee a prescription
Hydroxocobalamin: Often used in injectable B12 formulations, hydroxocobalamin has a longer duration of action than cyanocobalamin
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