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While theres a lot of hype around biotin supplements for hair growth there just isnt enough science to back it up
It is necessary for growth, cell replication, hematopoiesis, nucleoprotein, and myelin synthesis
Your cells are simply processing energy more efficiently
According to NHS guidelines: Below 200 ng/L (148 pmol/L) Generally indicates deficiency Below 100 ng/L (75 pmol/L) Usually shows clinical or metabolic evidence of deficiency Most healthy people have levels around 500 ng/L However, its worth noting that some people experience symptoms even with B12 levels in the normal range, particularly older adults
A provider administers the injection, and the visit takes only a few minutes
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