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Many clients notice a boost in energy, mental clarity, and focus within hours to a few days of their first injection
Vitamin B12 supports the nervous system by maintaining myelin, which is the protective coating around nerves
Further, NASO B12 was well-tolerated throughout the treatment period.[] Patients on metformin therapy receiving NASO B12 should also be instructed that they will require weekly intranasal administration of NASO B12 spray in each nostril after correction of vitamin B12 deficiency for the remainder of their lives
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