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A structurally complex vitamin, B12 is formulated by a process called bacterial symbiosis
Practical protocol examples Theory matters, but practical implementation determines results
Injections can help elevate energy levels and reduce feelings of tiredness
The amount you need every day is about 2 or 3 mcg, so 10 mcg is more than enough to help you recover from a deficiency or give you some reserves for when you don't get any vitamin B12
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