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The body requires B12 to function properly but cannot produce it on its own, which is why maintaining a balanced diet is important
Three RCTs met inclusion criteria The trials randomized 153 participants (74 participants to oral vitamin B12 and 79 participants to IM vitamin B 12 )
B12 is an important vitamin that is needed for the body to function properly
Our team is here to guide you through every step of the process
An injection delivers B12 directly into the muscle, so absorption does not depend on your digestive system
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