Understanding the differences can help you make an informed choice for your routine
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Taking a high quality B12 or B complex supplement can help maintain healthy B12 levels (40,41,42)
Theyre used to improve energy levels, boost immunity, and support recovery from fatigue, dehydration, and chronic illness
Some researchers studying metabolic parameters specifically choose to maintain at 8mg rather than escalating further, allowing for longer protocol durations with the same vial supply