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How to Read the COA A certificate of analysis should refer to the exact batch being supplied
Some studies have found participants receiving the high-dose B vitamins had a greater risk of heart attack, stroke and death, compared to those receiving a placebo
It's an active form of vitamin B12
Most individuals who follow a balanced diet get enough B12, but doctors may prescribe the shots for those who cannot absorb it.
These conditions can cause B12 levels to rise as a secondary phenomenon
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