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At Doctor's Best, we value the science of energy. Our unique formula contains methylcobalamin, a bioactive form of vitamin B12 crucial for energy production. This active B12 is readily absorbed, aiding in the maintenance of healthy nerve cells, supporting red blood cell formation, and contributing to overall neurological
| Country of Origin | United States of America (USA) |
| HS Code | 210690990001 |
| Shelf Life | 6 month |
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