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| 04.12.26 | 8 min read
If you're pregnant or nursing, check with your provider first so your plan matches your situation
Phase Split option Daily dose 50 mg morning + 50 mg midday Notes Some sources prefer split AM dosing because the plasma half-life is short (about 4 to 7 hours in rodent PK)
Those more likely to experience rough symptoms initially include: People with chronic inflammation or autoimmune disorders
Dose and timing should be set against a confirmed deficiency, not by how you feel on any given week
Oral Supplementation Oral B12 supplements are widely available, but their effectiveness varies
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