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Cyanocobalamin is the most used and given in doses from 100 to 1,000 mcg
Jumping straight to the stack skips the dose-response curve for the better-studied compound and makes it impossible to attribute outcomes or adverse events to a specific agent
However, self-prescribing is never a good idea
If you take oral contraceptives, antibiotics, or other time-sensitive medications, discuss timing with your prescriber
With the right awareness, you can better manage your skin and reduce the risk of unwanted breakouts
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