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Vitamin B12
WADAs prohibited list includes substances that enhance metabolic efficiency or cellular energy production in ways that confer performance advantage. World Anti-Doping Agency Potential Bans in Competitive Sports If you are a tested athlete, always consult your sports governing body
Key dietary sources of B12 include: Meat Eggs Dairy products Fortified breakfast cereals Other fortified foods These foods provide B12 naturally or are fortified during processing to help prevent dietary deficiencies
[25] Is overdose dangerous
These can include rapid heartbeat, chest pain, confusion, muscle cramps and weakness, hives, skin rashes, and difficulty breathing or swallowing [1]
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