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Most vegans who use fortified foods or a daily supplement maintain normal B12 levels without ever needing an injection

This extra layer of protection can mean the difference between safe supplement use and a career-derailing positive test

If the advisory panel recommends, and the FDA agrees, that compounding eligibility should be determined primarily by market demand and political pressure rather than clinical evidence, the integrity of the drug approval system faces a meaningful structural challenge

While many users report profound healing benefits with minimal side effects, the lack of controlled human trials means the full safety profile remains largely unverified