why do you need a b12 injection Are Shots Safe? Royal Palm Beach Medical Group How Quickly Does B12 Shot

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It aids in the production of melatonin, which regulates sleep and wake cycles, as well as serotonin, which influences deep sleep and wakefulness

Most patients require only a single treatment

Because all four share one vial, they are reconstituted and dosed together the components cannot be adjusted independently

*alfalfa fields are often heavily fertilized with sulfur and a couple sources showed alfalfa usually had a higher % dry matter sulfur than grass hay - one said .28% for beef cattle, but I cannot find any more elaboration on this in relation to potential thiamine deficiency or specific to goats