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Data was self-reported by 2,157 surveyed customers who checked in with their provider on their second check-in between 6/1/23 and 4/8/24
This helps labs maintain organization and consistency
The body uses B12 slowly over time, with excess amounts stored for future use, allowing the vitamin to remain in the body for weeks or even months
This exceptional safety profile was consistent across multiple dose levels, administration routes, and treatment durations
Vitamin B12 is essential for energy, brain function, and overall health, yet many people struggle with deficiencies that can leave them feeling fatigued and sluggish
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